Document : User Manual for TOKEN/TOKEN PLUS Fob Model :
SVI-MQ4FGE07 Project Code :
Version:
1.0 Date:
Sep. 20. '19 Engineering change order-No.:
Design Freeze No.:
Number of pages:
6 Filename:
CASCO Identification No. :
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. Page 3 3 3 3 3 3 4 5 6 Contents list System configulation Scope of SMART KEY SYSTEM Short description of the SYSTEM General Definition of SMART KEY 1. 1.1 1.2 1.2.1 1.2.2 Wireless Communication 1.2.3 1.3 1.4 2 Concept Description System Overview / Block Diagram Smart Key Fob button operation FCC/IC Compliance Statement Editor :
KS.Kim Document name Project code Version:
1.0 Sep. 20. 2019 Identification No. : Document No. ECO / DF No. Page 2 / 6 File:
. d e v r e s e r
. s v r e s r s t h g i r l l A s t i o r d s u o T
. l a i t n e d i f n o c
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. s o h c e r e d s o l s o d o t s o m a v r e s e r s o N
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. 1. System configulation 1.1 Scope of SMART KEY SYSTEM The System offers the following features:
hat shelf detection) LF-RF communication passive access for two doors, driver side and passenger side as well as trunk/tailgate passive start after interior detection of the SMART KEY FOB (without interior trunk and passive access trunk/tailgate via the trunk lid switch at the trunk max. 4 SMART KEY FOBs can be handled by the system communication to the engine management system via a single line interface communication to the ESCL via a single line interface 1.2 Short description of the SYSTEM 1.2.1 General Definition of SMART KEY The SMART KEY system is a system that allows the user to access and operate a vehicle in a very convenient way. To access the vehicle no traditional key or remote control unit is needed. The user carries a SMART KEY FOB which itself does not require any conscious actions by the user (e.g. operate a button). After being triggered the vehicle sends out a request in a limited range. If the SMART KEY FOB receives this request, it automatically sends a response to the vehicle. Then the system decides whether to perform a particular action (unlocking, locking) or remain inactive. 1.2.2 Wireless Communication Electromagnetic waves are used to exchange information between the vehicle and the SMART KEY FOB. Both, vehicle and SMART KEY FOB are equipped with a transmitter, a receiver and several antennas. 1.2.3 Concept Description With this concept it is possible to have a set of interior antennas that covers the vehicles interior and a set of exterior antennas that covers the vehicles exterior. For an unambiguous separation between the vehicles interior and exterior it is sufficient that at least one area is covered exactly by the corresponding operating ranges of the antennas. The functions of the SMART KEY system have to be provided in a clearly defined and limited range. For the up-link from the vehicle to the SMART KEY FOB, a magnetic field with a frequency of 125 kHz and ASK modulation is used. Inductive antennas in and at the vehicle radiate the electromagnetic energy. Editor :
KS.Kim Document name Project code Version:
1.0 Sep. 20. 2019 Identification No. : Document No. ECO / DF No. Page 3 / 6 File:
. d e v r e s e r
. s v r e s r s t h g i r l l A s t i o r d s u o T
. l a i t n e d i f n o c
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, a t a d y r a t e i r p o r t e r c e s e d e r t i t i f n o C
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. l a i r a s e r p m e o d e r g e s o m o c o d a c n u m o C i
. s o h c e r e d s o l s o d o t s o m a v r e s e r s o N
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. Technical aspects of 125 kHz magnetic field:
virtually no reflections, cubical decrease of field strength allows good range control, released frequency band (ISM), high penetration, low quiescent current demand due to 125 kHz input stage (SMART KEY FOB), less sensitive for detuning compared to higher frequency. For the down-link from the SMART KEY FOB to the vehicle, the standard radio frequency
(RF) is used (similar to the classic remote control functions) with FSK modulation. 1.3 System Overview / Block Diagram ECU sends LF challenge via exterior antenna ID tag sends identification code to RF receiver Doors are unlocked automatically User pulls open the door L F R F Figure 1: Principle of Communication Editor :
KS.Kim Document name Project code Version:
1.0 Sep. 20. 2019 Identification No. : Document No. ECO / DF No. Page 4 / 6 File:
. d e v r e s e r
. s v r e s r s t h g i r l l A s t i o r d s u o T
. l a i t n e d i f n o c
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, a t a d y r a t e i r p o r t e r c e s e d e r t i t i f n o C
. s o t i e r i d s o s o d o t s o d a v r e s e R
. l a i r a s e r p m e o d e r g e s o m o c o d a c n u m o C i
. s o h c e r e d s o l s o d o t s o m a v r e s e r s o N
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. 1.4 Smart Key Fob button operation Remote Start Remote move (Front) Remote move (Back) Lock Unlock Panic Hold (Trunk) You can lock, unlock, trunk and hold your vehicle with this remote transmitter. Lock Unlock
- When you push this button, all the doors will be locked.
- You can not lock any of the doors with this remote transmitter if any door is open or the key is in the fob holder.
- When you push this button, all the doors will be unlocked.
- You can not unlock any of the doors with this remote transmitter if any door is open or the key is in the fob holder.
- When you push this button and hold more than 1 second, the trunk will be opened. HOLD(Trunk) Panic Remote Start Remote Move (Front) Remote Move (Back)
- When you push this button for about 1 second, Horn will alarm.
- When you push this button for about 3 second, vechicle will start.
- When you push and hold this button for about 1 second, vechicle will move front.
If you take hands off from the button, vechicle will stop.
- When you push and hold this button for about 1 second, vechicle will move back.
If you take hands off from the button, vechicle will stop. Editor :
KS.Kim Document name Project code Version:
1.0 Sep. 20. 2019 Identification No. : Document No. ECO / DF No. Page 5 / 6 File:
. d e v r e s e r
. s v r e s r s t h g i r l l A s t i o r d s u o T
. l a i t n e d i f n o c
. e s i r p e r t n e d
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, a t a d y r a t e i r p o r t e r c e s e d e r t i t i f n o C
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. l a i r a s e r p m e o d e r g e s o m o c o d a c n u m o C i
. s o h c e r e d s o l s o d o t s o m a v r e s e r s o N
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. 2 FCC/IC Compliance Statement FCC Compliance Statement. 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 interferencethat may cause undesired operation. Any changes or modifications to the equipment not expressly approved by the party responsible for compliance could void users authority to operate the equipment. Do Not IC Compliance Statement. This device complies with Industry Canada licence-exempt RSS standard(s). Operation is subject to the following two conditions:
(1) This device may not cause interference, and
(2) This device must accept any interference, including interference that may cause undesired operation of the device. Le present appareil est conforme aux CNR dIndustrie Canada applicables aux appareils radio exempts de licence. Lexploitation est autorisee aux deux conditions suivantes :
(1) lappareil ne doit pas produire de brouillage, et
(2) lutilisateur de lappareil doit accepter tout brouillage radioelectrique subi, meme si le brouillage est susceptible den compromettre le fonctionnement. Editor :
KS.Kim Document name Project code Version:
1.0 Sep. 20. 2019 Identification No. : Document No. ECO / DF No. Page 6 / 6 File:
. d e v r e s e r
. s v r e s r s t h g i r l l A s t i o r d s u o T
. l a i t n e d i f n o c
. e s i r p e r t n e d
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, a t a d y r a t e i r p o r t e r c e s e d e r t i t i f n o C
. s o t i e r i d s o s o d o t s o d a v r e s e R
. l a i r a s e r p m e o d e r g e s o m o c o d a c n u m o C i
. s o h c e r e d s o l s o d o t s o m a v r e s e r s o N
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. FCC Information to User This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one of the following measures:
Reorient or relocate the receiving antenna. Increase the separation between the equipment and receiver. Connect the equipment into an outlet on a circuit different from that to which the receiver is con-
nected. Consult the dealer or an experienced radio/TV technician for help. Caution Modifications not expressly approved by the party responsible for compliance could void the users authority to operate the equipment. FCC ID: SY5MQ4FGE07 FCC Compliance Information : 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 may cause undesired operation. This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment.