FCC ID: NF3-CR5CPCCF Radar sensor

Installation and Manual Documentation Document date:

CC-DA/ESR1 CR5CPCCF 18 Feb 2020 Product identification Product name CR5CPCCF Corner Radar 5 Car Plus CAN CAN Flexray Type designation Series parts number Number of the offer drawing Name of customer Number, issue/version, date, and title of the customer specification TCD Extract Version and date of the TCD Version 1.0 (initial) 18.02.2020 Issued by Internal Bosch Baseline ID Robert Bloch Page:

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CR5CPCCF 18 Feb 2020 CC-DA/ESR1 Table of contents 1. General product description ................................................................................................. 3 1.1. Main functions and properties of the product ................................................................ 3 1.1.1. Principle ................................................................................................................ 3 1.1.2. Block diagram ........................................................................................................ 4 1.1.3. Preliminary Assembly concept ............................................................................... 5 1.2. Labeling of the product ................................................................................................. 6 1.2.1. Radio Frequency Homologation ............................................................................ 6 1.2.1.1. Phrases and Markings .................................................................................... 6 1.3. Dimensions and weights ............................................................................................. 13 1.4. Power consumption / power output ............................................................................. 13 1.5. General remarks for service, repair and maintenance ................................................ 13 1.6. Information on disposal and recycling ......................................................................... 13 2. System description ............................................................................................................ 14 2.1. Vehicle integration interfaces ...................................................................................... 14 2.1.1.1. Radar Cone .................................................................................................. 14 2.1.1.2. Fascia design guidelines .............................................................................. 16 2.1.1.3. Installation Hints ........................................................................................... 18 3. Technical data with measured variables and measuring conditions ................................... 22 3.1. Mechanical characteristics .......................................................................................... 22 3.2. Electrical characteristics ............................................................................................. 23 3.2.1. Electrical Vehicle Connector Pinning ................................................................... 24 3.2.1.1. Pin Properties ............................................................................................... 24 3.2.1.2. Pin Assignment ............................................................................................ 24 3.2.2. Vehicle Power Supply .......................................................................................... 25 3.2.2.1. Constraints and Definitions ........................................................................... 25 3.2.2.2. Power Supply System 12V ........................................................................... 25 3.2.3. Mounting recognition ........................................................................................... 26 Page:

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CC-DA/ESR1 CR5CPCCF 18 Feb 2020 1. General product description The present technical customer documentation describes CR5CPCCF, for which the Robert Bosch GmbH has the assigned responsibility. In addition, it contains noncommittal descriptions of components and functionalities, which are not in the responsibility of Robert Bosch GmbH, but nonetheless determine or influence the behavior and performance of the particular vehicle type series. 1.1. Main functions and properties of the product 1.1.1. Principle The CR5CP radar sensor and control unit (SCU) contains a FMCW radar transceiver operating in the globally harmonized frequency range of 76.0 - 77.0 GHz. It senses targets by emitting many short frequency modulated waves using the transmit antennas while receiving waves reflected by targets using the receive antennas. Distance and relative speed are determined via beat frequency (due to travelling time of the waves) and phase differences between ramps (due to change of distance in short time). By using the antenna diagram the angles of departure and arrival of the radar waves can be determined. Using the Bosch chirp sequence radar modulation, the CR5CP allows unambiguous determination of relative speed in a single measurement cycle. Therefore, no complex object models are needed for ambiguity resolution. The radar reflections (strength, distance and relative speed, angular direction, and derived values) are basis for building a comprehensive model of the sensed environment. Page:

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CC-DA/ESR1 CR5CPCCF 18 Feb 2020 1.1.2. Block diagram Figure: Block diagram The CR5CPCCF sensor is build on a single printed circuit board with integrated components:

Microcontroller (M-Device) with multi-core architecture and dedicated radar signal processing unit (SPU), Flash and RAM memory, peripheral units, CAN transceiver, as well as safety features Radar Frontend MMIC in SiGe technology for frequency generation (VCO, PLL and sequencer), power amplifiers (PA) and receiver including mixer, analog frontend processing, ADC and digital frontend processing with digital baseband interface to the microcontroller as well as clock generation and safety features Planar antenna array with three transmit antennas and four receive antennas A System-ASIC with power supply for internal voltages (except microcontroller core power supply), a safety controller (SCON) with watchdog functionality and CAN-transceiver FlexRay PHY (transceiver) Page:

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CC-DA/ESR1 CR5CPCCF 18 Feb 2020 1.1.3. Preliminary Assembly concept Figure: Assembly concept With only 3 main components (radome, PCB, lower housing), the assembly of the CR5CP SCU is quite simple and is focusing to robust and cost effective mass production. Page:

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CC-DA/ESR1 CR5CPCCF 18 Feb 2020 The following phrases and markings are part of the radio frequency homologation and have to be reproduced in the vehicle user manual. 1.2. Labeling of the product The radar devices provide information about:

- part-number

- series-number

- hardware and software version

- barcode information

- production date

- radar emission release information

- customer information 1.2.1. Radio Frequency Homologation 1.2.1.1. Phrases and Markings 1.2.1.1.1. Australia 1.2.1.1.2. Qatar 1.2.1.1.3. South Africa 1.2.1.1.4. Singapore 1.2.1.1.5. Ukraine 1.2.1.1.6. Serbia 1.2.1.1.7. Moldova 1.2.1.1.8. Mexico 1.2.1.1.9. Phillipines 1.2.1.1.10. Indonesia 1.2.1.1.11. Brunei Daressalam 1.2.1.1.12. Jordania 1.2.1.1.13. United Arabic Emirates 1.2.1.1.14. Morocco Page:

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CC-DA/ESR1 CR5CPCCF 18 Feb 2020 1.2.1.1.15. Malaysia 1.2.1.1.16. South Korea 1.2.1.1.17. Brazil 1.2.1.1.18. Taiwan 1.2.1.1.19. China 1.2.1.1.20. Hong Kong 1.2.1.1.21. Japan 1.2.1.1.22. Europe In order to obtain CE marking, compliance to the essential requirements of the Radio Equipment Directive (2014/53/EU) have to be demonstrated. Therefore a Declaration of Conformity (DoC), listing the applied standards to fulfill the essential requirements of the Radio Equipment Directive (2014/53/EU), will be made available in the Robert Bosch GmbH - DoC Database - for download under the following link: http://eu-doc.bosch.com The European homologation mark will be applied on the sensor. European homologation mark according to Radio Equipment Directive (RE-D) 2014/53/EC:

Legal text for RF equipment (simplified DoC) translated in all official EU languages::

(EN) EC DECLARATION OF CONFORMITY Hereby, Robert Bosch GmbH declares that the radio equipment type CR5CPCCF is in compliance with Directive 2014/53/EU. The full text of the EU declaration of conformity is available at the following internet address: http://eu-doc.bosch.com

(DE) EU-KONFORMITTSERKLRUNG Hiermit erklrt Robert Bosch GmbH, dass der Funkanlagentyp CR5CPCCF der Richtlinie 2014/53/EU entspricht. Der vollstndige Text der EU-Konformittserklrung ist unter der folgenden Internetadresse verfgbar: http://eu-doc.bosch.com Page:

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CC-DA/ESR1 CR5CPCCF 18 Feb 2020

(BG) Robert Bosch GmbH , CR5CPCCF 2014/53/.

: http://eu-doc.bosch.com

(HR) EU IZJAVA O SUKLADNOSTI Robert Bosch GmbH ovime izjavljuje da je radijska oprema tipa CR5CPCCF u skladu s Direktivom 2014/53/EU. Cjeloviti tekst EU izjave o sukladnosti dostupan je na sljedeoj internetskoj adresi: http://eu-doc.bosch.com

(EL)

/ Robert Bosch GmbH, CR5CPCCF 2014/53/.

: http://eu-doc.bosch.com

(CS) EU PROHLEN O SHOD Tmto Robert Bosch GmbH prohlauje, e typ rdiovho zazen CR5CPCCF je v souladu se smrnic 2014/53/EU. pln znn EU prohlen o shod je k dispozici na tto internetov adrese: http://eu-doc.bosch.com

(DA) EU-OVERENSSTEMMELSESERKLRING Hermed erklrer Robert Bosch GmbH, at radioudstyrstypen CR5CPCCF er i overensstemmelse med direktiv 2014/53/EU. EU-overensstemmelseserklringens fulde tekst kan findes p flgende internetadresse: http://eu-doc.bosch.com

(ET) ELI VASTAVUSDEKLARATSIOON Kesolevaga deklareerib Robert Bosch GmbH, et kesolev raadioseadme tp CR5CPCCF vastab direktiivi 2014/53/EL nuetele. ELi vastavusdeklaratsiooni tielik tekst on kttesaadav jrgmisel internetiaadressil: http://eu-doc.bosch.com

(FI) EU- VAATIMUSTENMUKAISUUSVAKUUTUS Robert Bosch GmbH vakuuttaa, ett radiolaitetyyppi CR5CPCCF on direktiivin 2014/53/EU mukainen. EU-vaatimustenmukaisuusvakuutuksen saatavilla seuraavassa internetosoitteessa: http://eu-doc.bosch.com

(FR) DECLARATION UE DE CONFORMITE Le soussign, Robert Bosch GmbH, dclare que l'quipement radiolectrique du type CR5CPCCF est conforme la directive 2014/53/UE. Le texte complet de la dclaration UE de conformit est disponible l'adresse internet suivante: http://eu-doc.bosch.com tysimittainen teksti on Page:

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CC-DA/ESR1 CR5CPCCF 18 Feb 2020

(HU) EU-MEGFELELSGI NYILATKOZAT Robert Bosch GmbH igazolja, hogy a CR5CPCCF tpus rdiberendezs megfelel a 2014/53/EU irnyelvnek. Az EU-megfelelsgi nyilatkozat teljes szvege elrhet a kvetkez internetes cmen: http://eu-doc.bosch.com

(IT) DICHIARAZIONE DI CONFORMIT UE Il fabbricante, Robert Bosch GmbH, dichiara che il tipo di apparecchiatura radio CR5CPCCF conforme alla direttiva 2014/53/UE. Il testo completo della dichiarazione di conformit UE disponibile al seguente indirizzo Internet http://eu-doc.bosch.com

(LV) ES ATBILSTBAS DEKLARCIJA Ar o Robert Bosch GmbH deklar, ka radioiekrta CR5CPCCF atbilst Direktvai 2014/53/ES. Pilns ES atbilstbas deklarcijas teksts ir pieejams d interneta vietn: http://eu-

doc.bosch.com

(LT) ES ATITIKTIES DEKLARACIJA A, Robert Bosch GmbH, patvirtinu, kad radijo rengini tipas CR5CPCCF atitinka Direktyv 2014/53/ES. Visas ES atitikties deklaracijos tekstas prieinamas iuo interneto adresu: http://eu-

doc.bosch.com

(MT) DIKJARAZZJONI TA' KONFORMIT TAL-UE B'dan, Robert Bosch GmbH, niddikjara li dan it-tip ta' tagmir tar-radju CR5CPCCF huwa konformi mad-Direttiva 2014/53/UE. It-test kollu tad-dikjarazzjoni ta' konformit tal-UE huwa disponibbli f'dan l-indirizz tal-Internet li ej: http://eu-doc.bosch.com

(NL) EU-CONFORMITEITSVERKLARING Hierbij verklaar ik, Robert Bosch GmbH, dat het type radioapparatuur CR5CPCCF conform is met Richtlijn 2014/53/EU. De volledige tekst van de EU-conformiteitsverklaring kan worden geraadpleegd op het volgende internetadres: http://eu-doc.bosch.com

(PL) DEKLARACJA ZGODNOCI UE Robert Bosch GmbH niniejszym owiadcza, e typ urzdzenia radiowego CR5CPCCF jest zgodny z dyrektyw 2014/53/UE. Peny tekst deklaracji zgodnoci UE jest dostpny pod nastpujcym adresem internetowym: http://eu-doc.bosch.com

(PT) DECLARAO UE DE CONFORMIDADE O(a) abaixo assinado(a) Robert Bosch GmbH declara que o presente tipo de equipamento de rdio CR5CPCCF est em conformidade com a Diretiva 2014/53/UE. O texto integral da declarao de conformidade est disponvel no seguinte endereo de Internet: http://eu-

doc.bosch.com Page:

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CC-DA/ESR1 CR5CPCCF 18 Feb 2020

(RO) DECLARAIA UE DE CONFORMITATE Prin prezenta, Robert Bosch GmbH declar c tipul de echipamente radio CR5CPCCF este n conformitate cu Directiva 2014/53/UE. Textul integral al declaraiei UE de conformitate este disponibil la urmtoarea adres internet: http://eu-doc.bosch.com

(SK) E VYHLSENIE O ZHODE Robert Bosch GmbH tmto vyhlasuje, e rdiov zariadenie typu CR5CPCCF je v slade so smernicou 2014/53/E. pln E vyhlsenie o zhode je k dispozcii na tejto internetovej adrese:

http://eu-doc.bosch.com

(SL) IZJAVA EU O SKLADNOSTI Robert Bosch GmbH potrjuje, da je tip radijske opreme CR5CPCCF skladen z Direktivo 2014/53/EU. Celotno besedilo izjave EU o skladnosti je na voljo na naslednjem spletnem naslovu: http://eu-doc.bosch.com

(ES) DECLARACIN UE DE CONFORMIDAD Por la presente, Robert Bosch GmbH declara que el tipo de equipo radioelctrico CR5CPCCF es conforme con la Directiva 2014/53/UE. El texto completo de la declaracin UE de conformidad est disponible en la direccin Internet siguiente: http://eu-doc.bosch.com

(SV) EU-FRSKRAN OM VERENSSTMMELSE Hrmed frskrar Robert Bosch GmbH att denna typ av radioutrustning CR5CPCCF verensstmmer med direktiv 2014/53/EU. Den fullstndiga texten till EU-frskran om verensstmmelse finns p fljande webbadress: http://eu-doc.bosch.com Page:

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CC-DA/ESR1 CR5CPCCF 18 Feb 2020 1.2.1.1.23. USA Once FCC approval is granted for CR5CPCCF, the following FCC ID has to be included in the vehicle user manual and labelled on the product. FCC ID: NF3-CR5CPCCF The following warning text for RF equipment has to be included in the vehicle user manual:

User Manual statement according to 15.19 This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:

1. this device may not cause harmful interference, and 2. this device must accept any interference received, including interference that 3. may cause undesired operation. User Manual statement according to 15.21:

Changes or modifications made to this equipment not expressly approved by Robert BOSCH GmbH may void the FCC authorization to operate this equipment. User Manual statement according to 15.105:

This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense. RF Exposure Information according 2.1091 / 2.1093 / KDB 447498 / OET bulletin 65:

Radio frequency radiation exposure Information:

This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance of 20 cm between the radiator and your body. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. Page:

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CC-DA/ESR1 CR5CPCCF 18 Feb 2020 1.2.1.1.24. Canada Once Canada approval is granted for CR5CPCCF the following ISED certification number, PMN and HVIN has to be included in the vehicle user manual and labelled on the product on the product. IC: 3887A-CR5CPCCF HVIN: CR5CPCCF PMN: Corner Radar 5 Car Plus CAN CAN Flexray The following warning text for RF equipment has to be included in the vehicle user manual:

RF equipment according to RSS_GEN in English and French language This device complies with Industry Canada license-exempt RSS standard(s). Operation is subject to the following two conditions: (1) this device must not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device. Le prsent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio exempts de licence. L'exploitation est autorise aux deux conditions suivantes: (1) l'appareil ne doit pas produire de brouillage, et (2) l'utilisateur de l'appareil doit accepter tout brouillage radiolectrique subi, mme si le brouillage est susceptible d'en compromettre le fonctionnement. RF Exposure Information according to RSS-102 in English and French language:

This equipment complies with FCC and IC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance of 20 cm between the radiator and your body. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. Cet quipement est conforme aux limites d'exposition aux rayonnements IC tablies pour un environnement non contrl. Cet quipement doit tre install et utilis avec un minimum de 20 cm de distance entre la source de rayonnement et votre corps. Ce transmetteur ne doit pas etre place au meme endroit ou utilise simultanement avec un autre transmetteur ou antenne. 1.2.1.1.25. Argentina Page:

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CC-DA/ESR1 CR5CPCCF 18 Feb 2020 1.3. Dimensions and weights Outside dimension:

Box volume, total Length (depth in X-direction) = 18.7 mm Detailed dimensions see offer drawing. Outside dimension:

Box volume, total Width = 62.6mm Detailed dimensions see offer drawing. Outside dimension:

Box volume, total Height = 72mm Detailed dimensions see offer drawing. Maximum weight of complete SCU (w/o heating) w/o mounting device and poka yoke element

>80gr. 1.4. Power consumption / power output This section describes the power consumption of the SCU for different operating states. 1.5. General remarks for service, repair and maintenance Repair and maintenance of the product is not allowed Sensor can`t be opened without damaging. In case of service the Sensor needs to be replaced. 1.6. Information on disposal and recycling All Materials are released regarding the following regulations:

- ELV (Altautorichtlinie) and GADSL (BBM)

- RoHS

- REACh Page:

13 All rights reserved, Robert Bosch GmbH, also for the case of protected rights applications every power of disposal, like copy-right and passing on rights, with us. The valid issue of this template is filed in CC-DA process landscape. Symbol Parameter max Unit P_RF_on operating power consumption W typ Note or Test Conditionmin

- RF on, approx. 30%

duty cycle

- COM Interfaces ON

- Processing Unit: M

- VBATT=14V +/- 5%

4

Symbol Parameter max Unit P_RF_off operating power consumption W typ Note or Test Conditionmin

- RF off

- COM Interfaces ON

- Processing Unit: M

- VBATT=14V +/- 5%

2,5

Installation and Manual Documentation Document date:

CC-DA/ESR1 CR5CPCCF 18 Feb 2020 2. System description 2.1. Vehicle integration interfaces This chapter describes the requirements for all parts mounted in front or around the sensor, like painted bumper, unpainted cover and emblem/radome, regarding RF integration at 77 GHz with CR5Plus radar sensors. If these requirements are not met, the sensor performance can be degraded. Values are marked with t.b.c. or t.b.d. showing that they have to be confirmed or defined during the development process. As product development is an on-going process, we reserve the right to make amendments in line with technical progress. The radar sensor performance should be influenced as low as possible by the installation behind a fascia. Therefore the two-way radar loss by the fascia should be as low as possible and the reflection attenuation must fulfill the requirements listed below. Vertical misalignment will cause additional attenuation reducing the maximum range. Horizontal misalignment will cause reduced detection at higher azimuth angles. Ghost target detection caused by interference signals of multiple reflection at fascia and metallic parts of the vehicle must be avoided. A simulation can be offered to evaluate the risk and the need of using absorber material to suppress this unwanted signal. Because the threshold of detection is very low, a high attenuation is required. Plastic material can only achieve high enough attenuation, if carbon black is added. 2.1.1.1. Radar Cone Radar Cone for PLUS Family The radar cone describes the zone where the fascia has to be optimized. Any parts of the vehicle inside the radar cone may influence the radar performance. Cables, brackets, bars etc. should not touch the radar cone. The fascia in this zone may not have bends and edges as well as changes in thickness or material or painting. Based on the footprint on the top side of the radar PCB the cone is characterized by a vertical and a horizontal opening angle. The footprint is centered regarding to the sensor housing. A CAD model of the radar cone is available. The footprint for radar cone has the following dimensions: (W x H) 55 mm x 55 mm Page:

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CC-DA/ESR1 CR5CPCCF 18 Feb 2020 Figure: Footprint of the radar cone. For better visibility the footprint is shown on top of the sensor housing. Radar cone definition for covered installation (CR5CP):

The horizontal opening angle depends on the angle range that is evaluated by the sensor in azimuth and elevation, whereby the opening angle of the radar cone has to be larger than the angle range that is evaluated. For covered integration the radar cone is 10 larger than the used angle range that is evaluated by the sensor. Radar cone:

80 (1) (tbc) in horizontal direction (not including misalignment) 20 (tbc) in vertical direction (not including misalignment)

(1) Valid for angle measurement range of 70 Page:

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CC-DA/ESR1 CR5CPCCF 18 Feb 2020 2.1.1.2. Material Fascia design guidelines Material with low dielectric constant (r) and low dielectric loss factor tan at 77 GHz should be used. Recommended are materials based on polypropylene (PP) and polymethyl methacrylate

(PMMA), while materials like polycarbonate (PC) and acrylonitrile butadiene styrene (ABS) are still ok. The material shall be homogenous, compounds including glass fiber, carbon fiber or metal particles are not recommended. The fascia shall be designed for radar transparency. The thickness shall be a multiple of the half wavelength (in the material) to minimize the influence of the fascia. The quality criteria of radar transparency is the reflection coefficient of the radome/fascia. Tolerances of the overall thickness and the dielectric constant of the used material influence the amount of reflection at the radome/fascia. Additional influence occurs due to curvature of the fascia. Therefore the radius has to be as large as possible. With sharp edges the negative influence will increase significantly. Not allowed are ribs, structures and steps changing the thickness of the radome/fascia. Painting The layer structure of the painting, typically made of three painting layers consisting of primer, base coating and clear coating, will increase the effective permittivity value r,eff and dielectric loss factor tan of the painted plate used as fascia. Fascia Classification (CR5CP) The two-way radar loss caused by the fascia should be as low as possilbe. High losses decrease the sensor performance regarding range and angle estimation. Therefore it is recommended to achieve a two-way radar loss below 4 dB(t.b.c.). This corresponds to a loss of 20% of sensor range. Page:

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CC-DA/ESR1 CR5CPCCF 18 Feb 2020 Classification of reflection caused by the fascia The examples described in the classification of reflection are derived from evaluation of flat plates with constant thickness and homogeneous material. Deviations from this situation may cause a change in classification and the vertical tilt angle of fascia has to be increased. Surface Properties of the fascia The surfaces of the fascia shall not exceed an average roughness height of 20 m (corresponding to ISO 1302 class N10; VDI 3400 class 45). Page:

17 All rights reserved, Robert Bosch GmbH, also for the case of protected rights applications every power of disposal, like copy-right and passing on rights, with us. The valid issue of this template is filed in CC-DA process landscape. 1. Reflection coefficient <-10 dB 2. Reflection coefficient <-6 dB is achieved when fascia has optimized thickness within a tolerance of 0.2 mm and permittivity within a tolerance 0.02. Dielectric loss factor tan shall be <0.03. is achieved when fascia has optimized thickness within a tolerance of 0.2 mm and permittivity within a tolerance of 0.2. Dielectric loss factor tan shall be <0.05. This is the case for painted bumper especially when various colors are used. 3. Reflection coefficient >-6 dB is achieved when fascia has no optimized thickness or a painting with high metallic content is used. The attenuation may exceed the maximum allowed limit. Installation and Manual Documentation Document date:

CC-DA/ESR1 CR5CPCCF 18 Feb 2020 2.1.1.3. Installation Hints To enable the full performance of the radar sensor, it is recommended to use the following installation hints and guidelines for the RF integration of the sensor. Maximum angle between radar cone and fascia The angle between the radar beam inside the radar cone and the fascia may not be larger than 80 anywhere inside the radar cone Figure: Maximum angle between fascia and radar cone Minimum distance between sensor and fascia The minimum distance between the sensor radome and the fascia or any other part of the vehicle may not be smaller than 5 mm. This is valid for fascia parts fulfilling the following requirements. Figure: Minimum distance above sensor radome Vertical tilt of fascia (CR5CP) The vertical tilt angle between the sensor normal and the surface normal of the fascia shall be in the range according to the following table. Page:

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CC-DA/ESR1 CR5CPCCF 18 Feb 2020 Figure: vertical tilt angle of fascia to sensor normal Vertical tilt angle for high level functions (e.g. HWP, fCTA...):

Table: minimum vertical tilt angle of fascia to sensor normal for High Level functions (e.g. HWP, fCTA...) Page:

19 All rights reserved, Robert Bosch GmbH, also for the case of protected rights applications every power of disposal, like copy-right and passing on rights, with us. The valid issue of this template is filed in CC-DA process landscape. Vertical tilt reflection coefficient max. tolerance thickness tolerance r tan

<-10 dB 0.1 mm 0.02

<0.01

>8

>-10 dB 0.2 mm 0.02

>18

>-6 dB 0.2 mm 0.1 mm 0.2 0.2

<0.03

<0.03

<0.05 application unpainted,

(black) painting, embleme unpainted,

(black) painting, embleme painted bumper painted bumper Installation and Manual Documentation Document date:

CC-DA/ESR1 CR5CPCCF 18 Feb 2020 Vertical tilt angle for low level functions (e.g. BSD, LCA A, DOW,...) Table: minimum vertical tilt angle of fascia to sensor normal for low level functions (e.g. BSD, LCA A, DOW,...) Curvature of fascia for CR5CP Curvature of the fascia may influence the radar performance, especially with low vertical tilt angles. The minimum radius of the curvature shall be according to the following rules:

R > 350 mm, no significant influence expected R < 350 mm, significant influence possible, has to be evaluated R < 200 mm, significant influence expected, not recommended Absorber around the sensor It is highly recommended to use a cone made of absorber material around the radar cone of the sensor to prevent ghost targets. The design of the absorber cone must fulfill the following design guidelines (reflection from outside the radar cone, multipath reflection). Reflection from outside the radar cone Reflections from structures located outside the radar cone have to be avoided. Furthermore interference signals picked up by the sensor antennas should be avoided by keeping a minimum distance (d) of 5 mm to 10 mm for parts in front of the sensor. Even with compliance to the radar cone, reflections at parts outside the radar cone may disturb the received signal. Reflections at parts causing an interference signal to the receiving antenna and reflections at parts getting to the receiving antenna after a second reflection at the fascia

(multipath reflection). Closed surfaces of brackets and masks made of metal or high reflecting material need a tilt angle being arranged that the reflection is not received by the receiving antennas of the sensor. Page:

20 All rights reserved, Robert Bosch GmbH, also for the case of protected rights applications every power of disposal, like copy-right and passing on rights, with us. The valid issue of this template is filed in CC-DA process landscape. Vertical tilt reflection coefficient max. tolerance thickness tolerance r tan

>-10 dB < -6 dB 0.2 mm 0.02

>8

>-6 dB 0.2 mm 0.1 mm 0.2 0.2

<0.03

<0.03

<0.05 application unpainted,

(black) painting, embleme painted bumper painted bumper Installation and Manual Documentation Document date:

CC-DA/ESR1 CR5CPCCF 18 Feb 2020 Figure: Reflection at bracket or mask For closed surfaces (masks) in azimuth, the angle between mask surface and the normal vector n of the sensor shall be above 75 for parts outside of the radar cone. For closed surfaces (masks) in elevation, the angle between mask surface and the normal vector n of the sensor shall be above 20 for parts outside of the radar cone. Reflections of incoming signals at bracket or shielding absorber are coming back to the sensor if reflection at the bumper occurs. The figure below shows the situation which should be avoided. The worst case happens if the combination of the vertical tilt angles of shielding and bumper is 1 = 2 / 2 . For a low interference signal the condition shall be:

Multipath reflection 1 > 2 / 2 +10 or 1 < 2 / 2 -10 Page:

21 All rights reserved, Robert Bosch GmbH, also for the case of protected rights applications every power of disposal, like copy-right and passing on rights, with us. The valid issue of this template is filed in CC-DA process landscape. Installation and Manual Documentation Document date:

CC-DA/ESR1 CR5CPCCF 18 Feb 2020 Figure: a) Requirements for parts outside radar cone to avoid multipath reflection The same requirements are valid for a horizontal tilt of the fascia. 3. Technical data with measured variables and measuring conditions 3.1. Mechanical characteristics Gravel bombardment:

According to ISO 20567-1 against back housing (covered installation) Mechanical shock:

According to DIN EN 60068-2-27 500m/s^2 / 6ms duration Mechanical vibration (broadband random vibration):

According to DIN EN 60068-2-64 Frequency spectrum 5 Hz - 2000 Hz according to the following profile Page:

22 All rights reserved, Robert Bosch GmbH, also for the case of protected rights applications every power of disposal, like copy-right and passing on rights, with us. The valid issue of this template is filed in CC-DA process landscape. Installation and Manual Documentation Document date:

CC-DA/ESR1 CR5CPCCF 18 Feb 2020 aeff = 30.8 m/s Protection class:

According to International Protection Marking, ISO 20653 IP6Kx, IPx6K, IPx7, IPx9K Temperature range with restricted operation (communication interface working):

Top_max=+85C ... Tmax=+95C. Temperature range of operation:

Top_min= -40C ... Top_max=+85C. Duration see Reliability Corrosion resistance against salt spray and humidity According to DIN EN 60068-2-11 Sensor may not be exposed to direct UV light for more than 48h 3.2. Electrical characteristics The chapter electrical car integration describes the vehicle connector interface of the Radar SCU. The detailed description of the following connection topics are adapted to the defined feature configuration:

- Connector Pinning

- Connector Power Supply Interface

- Connector Communication Interface

- Connector Multi-Purpose I/O Interface Page:

23 All rights reserved, Robert Bosch GmbH, also for the case of protected rights applications every power of disposal, like copy-right and passing on rights, with us. The valid issue of this template is filed in CC-DA process landscape. Installation and Manual Documentation Document date:

CC-DA/ESR1 CR5CPCCF 18 Feb 2020 3.2.1. Electrical Vehicle Connector Pinning This section describes the SCU vehicle connector pin properties and the connector pinning. 3.2.1.1. Pin Properties Every connector pin is robust against short circuits to the supply voltage, to GND and to the neighbour pins. The resistance of the short circuit may be as low as 0,1 Ohm. An unwanted supply of the ECU by any other pins than the dedicated power supply pins is impossible. The ECU is robust against 5 kOhm shunt between adjacent pins of the vehicle connector caused by dirt. No disturbance of the functionality. 3.2.1.2. Pin Assignment Vehicle connector pin number assignment Communication interface COM-L/H : CAN1 Pin 6: CAN_L Pin 7: CAN_H Communication interface COM-L/H : Daisy Chain CAN1 Pin 3: CAN_L Pin 4: CAN_H Pin 2 : Mounting Recognition 1 Pin 1: Mounting Recognition 2 Page:

24 All rights reserved, Robert Bosch GmbH, also for the case of protected rights applications every power of disposal, like copy-right and passing on rights, with us. The valid issue of this template is filed in CC-DA process landscape. Pin No. 1 2 3 4 5 6 7 8 Designation Description MP-2 MP-1 COM2-L COM2-H GND COM1-L COM1-H VBATT Multi Purpose pin 2 (COM-L) Multi Purpose pin 1 (COM-H) Communication interface 2: Low signal Communication interface 2: High signal Sensor ground: connected to terminal 31 Communication interface 1: Low signal Communication interface 1: High signal Supply voltage for sensor (terminal 15/30) Installation and Manual Documentation Document date:

CC-DA/ESR1 CR5CPCCF 18 Feb 2020 3.2.2. Vehicle Power Supply 3.2.2.1. Constraints and Definitions The car battery supplies power to the Sensor (terminal 15/30) All power supply parameters are measured at the ECU vehicle connector supply pins (VBATT to GND) unless different specified. All power supply parameters are guaranteed and designed over ambient temperature Ta=

Ta_min to Ta_max unless different specified. (-40C to 85C, see Chapter "Operating Environment") All power supply parameters are guaranteed and designed over lifetime unless different specified. All power supply values are continuous values. Definition COM Interfaces ON:

COM interfaces are working according to the respective communication standard. 3.2.2.2. Power Supply System 12V Page:

25 All rights reserved, Robert Bosch GmbH, also for the case of protected rights applications every power of disposal, like copy-right and passing on rights, with us. The valid issue of this template is filed in CC-DA process landscape. Symbol Parameter Umin min. voltage without damageing the ECU Note or Test Condition

- reverse polarity

- t <= 60s

- Ri < 30mOhm min typ max Unit

- 14,28 - 14,00 V Symbol Umax_res_up Parameter max. reset voltage Power Up Note or Test Condition min typ max Unit

6,5 V Symbol Umin_res_dn Parameter min. reset voltage Power Down Note or Test Condition min typ max Unit

4,5 V Symbol Parameter min typ max Unit Umin_com min. communication voltage 5,5

V Note or Test Condition

- COM Interfaces ON

- Object list preservation

- min value Power Down Symbol Parameter Umin_op min. operating voltage Note or Test Condition

- COM Interfaces ON

- RF Module ON min typ max Unit

7,0 V Symbol Parameter Umax_op max. operating voltage Note or Test Condition

- COM Interfaces ON

- RF Module ON min typ max Unit 16

V Symbol Parameter Umax_op max. operating voltage Note or Test Condition

- COM Interfaces ON

- RF Module ON min typ max Unit 16

V Installation and Manual Documentation Document date:

CC-DA/ESR1 CR5CPCCF 18 Feb 2020 The inrush-current is below 30 A. Condition: V_Batt=14.0V, 5m wire harness length, 0.5mm Typical inrush current plot for 5mtr wiring harness:

3.2.3. Mounting recognition The mounting recognition is used to determine the location of the SCU inside the vehicle through configuration of the wire harness. This can be read out and used by the software to configure the sensor. Depending on the SCU configuration, one or more Mounting Recognition circuits are available. External termination of the vehicle connector pin for separation of two mounting positions (e.g. right/left or front/rear):

- termination to GND

- no termination OPEN A short circuit of the Vehicle Connector Pin against supply voltage can be recognised by the SW as error. It is not possible to detect the errors short circuit to GND or open connection at the vehicle connector pins since they are used as valid input states (see above). The circuit is not robust against a short circuit to V_BATT at the used vehicle connector pin(s) and application of reverse polarity at the same time. Page:

26 All rights reserved, Robert Bosch GmbH, also for the case of protected rights applications every power of disposal, like copy-right and passing on rights, with us. The valid issue of this template is filed in CC-DA process landscape. Symbol Parameter Note or Test Condition min typ max Unit Umax_com max. communication voltage

- COM Interfaces ON

- Object list preservation see see see Umax_op Umax_op Umax_op V Symbol Umax Parameter max. voltage without damageing the ECU Note or Test Condition min typ max Unit

35 V Installation and Manual Documentation Document date:

CC-DA/ESR1 CR5CPCCF 18 Feb 2020 The functionality is not robust against a parallel resistance of 5kOhm to V_BATT. This will be recognized as short circuit to V_BATT error. No damage to the circuit will be caused. Hint:

To increase error detection capability, it is possible to use two Mounting Recognition circuits (if available) for distinguishing two states. The external termination at the vehicle connector pins should be as follows:

Position1:

1st pin terminated to GND 2nd pin left OPEN Position2:

1st pin left OPEN 2nd pin terminated to GND Thus, following unwanted states at one or both Vehicle Connector Pins can be recognised by the SW as errors:

- Short circuit to supply voltage

- Short circuit to GND

- Interrupted connection (Open Load) This product is an electronic device and sensitive to electrical discharge. Therefore, ESD standard protection according to IEC 61340-5-1 and IEC 61340-5-2 have to be obeyed at all times during handling and transportation. E.g. the pins of the product must not be touched at any time. Page:

27 All rights reserved, Robert Bosch GmbH, also for the case of protected rights applications every power of disposal, like copy-right and passing on rights, with us. The valid issue of this template is filed in CC-DA process landscape.

SHORT-TERM CONFIDENTIALITY REQUEST for Certification Service in USA Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 TO WHOM IT MAY CONCERN Pursuant to Paragraphs 0.457 and 0.459 of the Commissions Rules (47 C.F.R.) and Section 552(b)(4) of the Freedom of Information Act, we requests confidentiality for the following products:

For the product stated above, we request that the following information be held confidential:

FCC ID:

Model name:

1. External and Internal Photographs 2. Test Setup Photos 3. User Manual We request this confidentiality on the basis of ensuring that business sensitive information remains confidential until the actual marketing of our new device, which is planned for If you have any questions, please feel free to contact me at the address shown below. Sincerely, Company Name:

Company Address:

Contact Name:

Signature:

Phone:

Fax:

Email:

Signature Date:

2019-03-25

CONFIDENTIALITY REQUEST for Certification Service in USA Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 TO WHOM IT MAY CONCERN Pursuant to Paragraphs 0.457 and 0.459 of the Commissions Rules (47 C.F.R.) and Section 552(b)(4) of the Freedom of Information Act, we requests confidentiality for the following products:

FCC ID:

Model name:

For the product stated above, we request permanent confidentiality for exhibits which contain Operational Description, Block Diagram, Schematics, Parts Lists or Tune Up Information. The above exhibits contain our trade secrets and proprietary information that could be of benefit to our competitors. If you have any questions, please feel free to contact me at the address shown below. Sincerely, Company Name:

Company Address:

Contact Name:

Signature:

Phone:

Fax:

Email:

Signature Date:

2019-03-25