FCC ID: BEJTM03LNNATY1 Module

TBOX User Manual 1. Safety Connect .................................................................................................................................................................... 3 2. System Component ........................................................................................................................................................... 4 3. Services .................................................................................................................................................................................. 5 4. Subscription .......................................................................................................................................................................... 5 4.1 Safety Connect Services Information ........................................................................................................... 6 4.2 Languages ............................................................................................................................................................... 7 4.3 When contacting the response center ......................................................................................................... 7 5. Safety Connect LED light Indicator ............................................................................................................................. 8 6. Safety Connect services ................................................................................................................................................. 9 6.1 Automatic Collision Notification ...................................................................................................................... 9 6.2 Emergency Assistance Button ..................................................................................................................... 10 6.3 Roadside Assistance ........................................................................................................................................ 11 6.4 Stolen Vehicle Locator ..................................................................................................................................... 12 7. Safety information for Safety Connect ................................................................................................................... 13 7.1 Exposure to radio frequency signals ......................................................................................................... 13 7.2 Certification for the Safety Connect ........................................................................................................... 14 1. Safety Connect Safety Connect is a subscription-based telematics service that uses Global Positioning System (GPS) data and embedded cellular technology to provide safety and security features to subscribers. Safety Connect is supported by Toyotas designated response center, which operates 24 hours per day, 7 days per week. Safety Connect service is available by subscription on select, telematics hardware-equipped vehicles. By using the Safety Connect service, you are agreeing to be bound by the Telematics Subscription Service Agreement and its Terms and Conditions, as in effect and amended from time to time, a current copy of which is available at Toyota.com. All use of the Safety Connect service is subject to such then-

applicable Terms and Conditions. 2. System Component 1) Microphone 2) LED light indicator 3) SOS button 3. Services Subscribers have the following Safety Connect services available Automatic Collision Notification*

Helps drivers receive necessary response from emergency service providers.

*: U.S. Patent No. 7,508,298 B2 Stolen Vehicle Location Helps drivers in the event of vehicle theft. Emergency Assistance Button (SOS) Connects drivers to response-center support. Enhanced Roadside Assistance Provides drivers various on-road assistance. 4. Subscription After you have signed the Telematics Subscription Service Agreement and are enrolled, you can begin receiving services. A variety of subscription terms is available for purchase. Contact your Toyota dealer, call 1-800-25-TOYOTA (1-800-255-

3987) or push the SOS button in your vehicle for further subscription details. 4.1 Safety Connect Services Information Phone calls using the vehicles Bluetooth technology will not be possible during Safety Connect. Safety Connect is available beginning Fall 2009 on select Toyota models. Contact with the Safety Connect response center is dependent upon the telematics device being in operative condition, cellular connection availability, and GPS satellite signal reception, which can limit the ability to reach the response center or receive emergency service support. Enrollment and Telematics Subscription Service Agreement required. A variety of subscription terms is available; charges vary by subscription term selected. Automatic Collision Notification, Emergency Assistance, Stolen Vehicle Location, and Enhanced Roadside Assistance will function in the United States, including Hawaii and Alaska, and in Canada. No Safety Connect services will function outside of the United States in countries other than Safety Connect services are not subject to section 255 Canada. 4.2 Languages The Safety Connect response center will offer support in multiple languages. The Safety Connect system will offer voice prompts in English and Spanish. Please indicate your language of choice when enrolling. 4.3 When contacting the response center You may be unable to contact the response center if the network is busy. 5. Safety Connect LED light Indicator When the power switch is turned to ON mode, the red indicator light comes on for 2 seconds then turns off. Afterward, the green indicator light comes on, indicating that the service is The following indicator light patterns indicate specific system active. usage conditions:

Green indicator light on

= Active service Green indicator light flashing

= Safety Connect call in process Red indicator light (except at vehicle start-up)

= System malfunction (contact your Toyota dealer No indicator light (off)

= Safety Connect service not active 6. Safety Connect services 6.1 Automatic Collision Notification In case of either airbag deployment or severe rear-end collision, the system is designed to automatically call the response center. The responding agent receives the vehicles location and attempts to speak with the vehicle occupants to assess the level of emergency. If the occupants are unable to communicate, the agent automatically treats the call as an emergency, contacts the nearest emergency services provider to describe the situation, and requests that assistance be sent to the location. 6.2 Emergency Assistance Button In the event of an emergency on the road, push the SOS button to reach the Safety Connect response center. The answering agent will determine your vehicles location, assess the emergency, and dispatch the necessary assistance required. If you accidentally press the SOS button, tell the response-center agent that you are not experiencing an emergency. 6.3 Roadside Assistance Enhanced Roadside Assistance adds GPS data to the already included warranty-based Toyota roadside service. Subscribers can press the SOS button to reach a Safety Connect response-center agent, who can help with a wide range of needs, such as: towing, flat tire, fuel delivery, etc. For a description of the Roadside Assistance services and their limitations, please see the Safety Connect Terms and Conditions, which are available at Toyota.com. 6.4 Stolen Vehicle Locator If your vehicle is stolen, Safety Connect can work with local authorities to assist them in locating and recovering the vehicle. After filing a police report, call the Safety Connect response center at 1-800-25-TOYOTA (1-800-255-3987) and follow the prompts for Safety Connect to initiate this service. In addition to assisting law enforcement with recovery of a stolen vehicle, Safety-Connect-equipped vehicle location data may, under certain circumstances, be shared with third parties to locate your vehicle. Further information is available at Toyota.com. 7. Safety information for Safety Connect Important! Read this information before using Safety Connect. 7.1 Exposure to radio frequency signals The Safety Connect system installed in your vehicle is a low-

power radio transmitter and receiver. It receives and also sends out radio frequency (RF) signals. In August 1996, the Federal Communications Commission(FCC) adopted RF exposure guidelines with safety levels for mobile wireless phones. Those guidelines are consistent with the safety standards previously set by the following U.S. and international standards bodies. ANSI (American National Standards Institute) C95.1 [1992]

NCRP (National Council on Radiation Protection and Measurement) Report 86 [1986]

ICNIRP (International Commission on Non-Ionizing Radiation Protection) [1996]

Those standards were based on comprehensive and periodic evaluations of the relevant scientific literature. Over 120 scientists, engineers, and physicians from universities, and government health agencies and industries reviewed the available body of research to develop the ANSI Standard (C95.1). The design of Safety Connect complies with the FCC guidelines in addition to those standards. 7.2 Certification for the Safety Connect This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment and meets the FCC radio frequency (RF) Exposure Guidelines in Supplement C to OET65. This equipment should be installed and operated keeping the radiator at least 20cm or more away from persons body

(excluding extremities: hands, wrists, feet and ankles). FCC Compliance 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 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 rea-

sonable protection against harmful interference in a residential installation. This equip-ment 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 com-munications. 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 recep-tion, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more 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 connected.

-Consult the dealer or an experienced radio/TV technician for help. Any changes or modifications not expressly approved by the party responsible for com-

pliance could void the user's authority to operate the equipment. The antenna should be installed and operated with minimum distance of 20 cm between the radiator and your body.

Technical Specification

(TM03LNNATY1) 1/14 History Ver. Date Contents 1.0 2020.09.08 Written by Checked by Approved by Note 2/14 Contents 1. Product Introduction ...................................................................................................... 4 1.1 Environmental Specifications ............................................................................... 5 1.2 Electrical Specifications ....................................................................................... 5 1.2.1 Absolute Maximum and ESD Ratings ........................................................... 5 1.2.2 Current Consumption .................................................................................... 6 1.3 Mechanical Specifications .................................................................................. 6 1.3.1 Physical Dimensions and Connection Interface ............................................ 6 1.3.2 Mechanical Drawing ...................................................................................... 7 2. RF Specification ............................................................................................................ 8 2.1. LTE Specification ................................................................................................ 8 2.2. WCDMA Specification.................. 9 3. NAD Module installation guide ...................................................................................... 9 3/14 1. Product Introuction The TM03LNNATY1 are designed for the automotive industry. They support LTE and WCDMA air Interface standards. The TM03LNNATY1 are based on the Qualcomm MDM9628 wireless chipsets and support the following bands. Table 1. Supported Band Region US LTE B2/B4/B5/B12/B26 WCDMA B2/B4/B5 Band 4/14 1.1 Environmental Specifications The environmental specification for operating and storage of the TM03LNNATY1 are defined in the the table below. Table 2. Environmental Specifications Parameter Operating Temperature Storage Temperature Humidity Temperature Range

-40 to 85

-40 to +90 95% or less 1.2 Electrical Specifications This section provides details for some of the key electrical specifications of the TM03LNNATY1 embedded modules. 1.2.1 Absolute Maximum Rating and ESD Ratings This section defines the Absolute Maximum and Electrostatic Discharge (ESD) Ratings of the TM03LNNATY1 embedded modules. Warning: If these parameters are exceeded, even momentarily, damage may occur to the device. Table 3. Absolute Maximum Ratings Parameter

+12.0_VPWR Power Supply Input VIN ESD Ratings ESD1) Voltage on any digital input or output pin Min

Max 16.0V VREG_MDME+0.5 Units V V 10 Primary, Diversity antenna pads - Contact 1) The ESD Simulator configured with 330pF, 2000. Caution: The TM03LNNATY1 embedded modules are sensitive to Electrostatic Discharge. the ESD countermeasures and handling methods must be used when handling TM03LNNATY1 devices. kV 5/14 1.2.2 Current Consumption Table 4. TM03LNNATY1 Current Consumption (TBD) Mode LTE Parameter Max TX Output /Full RB WCDMA Max TX Output /Full RB LTE Idle, Registered WCDMA Idle, Registered LTE Sleep Mode, Average Current WCDMA Sleep Mode, Average Current Typical Max 650 600 Units 600 3.6 3.6 1.8 1.8 650 4.0 4.0 2.2 2.2 mA mA mA mA mA mA 1.3 Mechanical Specifications 1.3.1 Physical Dimensions and Connection Interface The TM03LNNATY1 embedded modules are a Land Grid Array (LGA) form factor device. The device does not have a System or RF connectors. All electrical and mechanical connections are made via the 387 pad TM03LNNATY1 on the underside of the PCB. Table5. TM03LNNATY1 Embedded Module Dimensions Nominal 34 x 40 3.8 1.0 TBD Parameter Overall Dimension Overall Module Height PCB Thickness Flatness Specification Weight Max 34.35 x 40.35 4.0 1.1 0.1 Units mm mm mm mm g 6/14 1.3.2 Mechanical Drawing 1.3.2.1 NAD PCB 40mm 34mm 3.8mm

[TOP View_Without shield Can cover] [TOP View_With shield Can cover]

[SIDE View_With shield Can cover]

7/14 2. RF Specification The specifications for the LTE and WCDMA interfaces are defined. TM03LNNATY1 is designed to be compliant with the standard shown in the table below. Table6. Standards Compliance Technology LTE WCDMA Standards 3GPP Release 8 3GPP Release 9 2.1 LTE Specification 2.1.1 LTE RX Sensitivity The Receiver Sensitivity of the TM03LNNATY1 are specified in the following table. Table7. Conducted RX (Receive) Sensitivity LTE Bands BAND Method (DL CH) BAND 2 Reference sensitivity level(DUAL) BAND 4 Reference sensitivity level(DUAL) BAND 5 Reference sensitivity level(DUAL) BAND 12 Reference sensitivity level(DUAL) BAND 26 Reference sensitivity level(DUAL) Measure BLER of Mid Channel (900) in Band2 Measure BLER of Mid Channel (2175) in Band4 Measure BLER of Mid Channel (2525) in Band5 Measure BLER of Mid Channel (5095) in Band12 Measure BLER of Mid Channel (8865) in Band26 Specification sensitivity : -95 BLER : 5%

sensitivity : -97 BLER : 5%

sensitivity : -95 BLER : 5%

sensitivity : -94 BLER : 5%

sensitivity : -94.5 BLER : 5%

2.2 WCDMA Specification 2.2.1 WCDMA RX Sensitivity The Receiver Sensitivity of the TM03LNNATY1 are specified in the following table. Table8. Conducted RX (Receive) Sensitivity WCDMA Bands 8/14 Item Method (DL CH) Specification BAND2 BER(Bit Error Rate) BAND4 BER(Bit Error Rate) BAND5 BER(Bit Error Rate) Measure BER of Middle Channel (CH=9800) in Band2 0.1% @-106.7dBm Measure BER of Middle Channel (CH=1675) in Band4. 0.1% @-106.7dBm Measure BER of Middle Channel (CH=4400) in Band5 0.1% @-106.7dBm NAD Module installation guide 3.

- TM03LNNATY0 Module is mounted with solder ball on the main TCU board. -

TM03LNNATY0 Module is the Limited single-modular transmitter and is used only on the Toyota TCU board. 3.1 Antenna connector configuration and Circuit design

[Figure 1. Schematic and Antenna Configuration]

9/14

[Figure 2. Trace Layout]

[Figure 3. 50ohms calculatoin(mm) trace width : 0.55mm, Copper clearance : 0.5mm]

10/14 3.2 Design validation & production procedures To verify compliance of the reference trace, a coupon must be requested with every manufacturing panel form and for which the characteristics are described in the Gerber files. Part of these characteristic are shown in Figure 3. Then a network analyzer is used to measure the impedance of this coupon in order to validate the antenna trace. Note1. Measurement results delivered with boards. Controlled impedance shall be 50 Ohms +/-

15% on layer TOP 0.55mm microstrip traces referenced to layer 3 plane and with a copper clearance of 0.50mm.

[Figure 4. PCB stack-up]

11/14

[Figure 5. Placement]

[Figure 6. Part List]

12/14 Notice 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 device complies with FCC radiation exposure limits set forth for an uncontrolled environment. This device should be installed and operated with minimum distance 20cm between the radiating element of this device and the user. Integration instructions The module complies with Part 22/24/27 of the FCC rules. The final host / module combination may also need to be evaluated against the FCC Part 15B criteria for unintentional radiators in order to be properly authorized for operation as a Part 15 digital device. This module is limited to be installed in the specific final product(Model: TL19BNN2, TL19BNN1). The host product manufacturer is responsible for compliance to any other FCC rules that apply to the host not covered by the modular transmitter grant of certification. The module is authorized with trace antenna design type. The trace antenna design must be performed as specified in the manual. The use of any changes to the reference trace design is subject to additional testing and authorization through a Class II permissive change The maximum antenna gain including cable loss must not exceed the table below;

Band Frequency Range[MHz]

Maximum antenna gain (including cable loss)[dBi]

B2 B4 B26(5) B12 1850 ~ 1910 1710 ~ 1755 814 ~ 849 699 ~ 716 Main

-3.5

-2.9 0.35

-0.35 Sub

-7.5

-9.1

-6.25

-7.95 The module is limited to installation in mobile or fixed applications. At least 20 cm of separation distance between the transmitting antenna device and the user's body must be maintained at all times. The OEM integrator will be responsible to satisfy SAR/ RF Exposure requirements, when the module integrated into the host device. The transmitter module must not be co-located or operating in conjunction with any other antenna or transmitter except in accordance with FCC multi-transmitter product procedures. Separate approval is required for all other operating configurations, including portable configurations with respect to Part 2.1093 and different antenna configurations. The module is labeled with its own FCC ID. If the FCC ID is not visible when the module is installed inside another device, then the outside of the device into which the module is installed must also display a label referring to the enclosed module. In that case, the final end product must be labeled in a visible area with the following:

"Contains FCC ID: BEJTM03LNNATY1"

13/14 Host User Manual The host manual shall include the following regulatory statement;

Part 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 may cause undesired operation. The antenna(s) must be installed such that a minimum separation distance of at least 20 cm is maintained between the radiator (antenna) and all persons at all times. 14/14

1.1 ID Label Information Model Name : TL21BNN2, TL21BNN1 Module FCC ID : BEJTM03LNNATY1 1.2 Label Location Drawing The laser marking shown shall be permanently marked at a conspicuous location on the device.

1.1 ID Label Information FCC ID : BEJTM03LNNATY1 Model Name : TM03LNNATY1 1.2 Label Location Drawing The laser marking shown shall be permanently marked at a conspicuous location on the device. Figure 1.1 Laser marking Location FCC ID: BEJTM03LNNATY1 Model: TM03LNNATY1 EAX67323001 XXXXXXXXXX

111 Sylvan Avenue North Building, Englewood Cliffs, New Jersey, United States 07632 LG Electronics USA Date: Nov 25, 2020 Timco Engineering, Inc. 849 N.W. State Road 45 P.O. Box 370 Newberry, Florida 32669 USA RE: Request of Confidentiality for FCC ID: BEJTM03LNNATY1 To Whom It may Concern:

Pursuant to Sections 0.457 and 0.459 of the Commission`s Rules(CFR 47), and Section 552 (b) (4) of the Freedom of Information Act, LG Electronics USA hereby requests confidentiality and treatment of certain information accompanying this application. The materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these matters might be harmful to the Applicant and provide unjustified benefits to its competitors. We are also hereby request Short-Term Confidentiality for 180 days after the grant as outlined in Public Notice DA 04-1705. This provision will give LG Electronics USA temporary confidentiality of commercially sensitive information prior to product release. The requested permanent and Short-Term Confidential exhibits are listed as follows:

Exhibit Description PERMANENT & SHORT-TERM CONFIDENTIAL LIST PERMANENT SHORT-TERM 1 2 3 4 5 6 7 8 9 Block Diagram Schematics Part Lists Operation Description Tune-up procedure Internal Photos External Photos Test-Setup Photos User Manual The Applicant understands that pursuant to Rule 0.457, disclosure of this application and all accompanying documentations, where applicable, will not be public before the date of the Grant for this application. Sincerely, Dae Woong Kim Director, Standards& Complicance

1000 Sylvan Avenue, Englewood Cliffs, New Jersey, United States, 07632 LG Electronics USA Date: 11/30/2020 FCC ID: BEJTM03LNNATY1 MODULAR APPROVAL LETTER Modular Approval Requirement Answers It receives the prescribed voltage from the host device. Not applicable to licensed modules. No. The module was installed into host product during test. This module is limited to be installed in the specific host product. Model name for the host device: TL21BNN2, TL21BNN1 Yes Yes

(i) The radio elements of the modular transmitter must have their own shielding. The physical crystal and tuning capacitors may be located external to the shielded radio elements.

(ii) The modular transmitter must have buffered modulation/data inputs (if such inputs are provided) to ensure that the module will comply with part 15 requirements under conditions of excessive data rates or over-modulation.

(iii) The modular transmitter must have its own power supply regulation.

(iv) The modular transmitter must comply with the antenna and transmission system requirements of 15.203, 15.204(b) and 15.204(c). The antenna must either be permanently attached or employ a unique antenna coupler (at all connections between the module and the antenna, including the cable). The professional installation provision of 15.203 is not applicable to modules but can apply to limited modular approvals under paragraph (b) of this section.

(v) The module must demonstrate compliance in a stand-alone configuration.

(vi) The modular transmitter must be equipped with either a permanently affixed label or must be capable of electronically displaying its FCC identification number.

(vii) The modular transmitter must comply with any specific rules or operating requirements that ordinarily apply to a complete transmitter and the manufacturer must provide adequate instructions along with the module to explain any such requirements. A copy of these instructions must be included in the application for equipment authorization.

(viii) The modular transmitter must comply with any applicable RF exposure requirements in its final configuration. Sincerely, Yes Yes Yes Dae Woong Kim Director, Standards & Compliance

111 Sylvan Avenue North Building, Englewood Cliffs, New Jersey, United States 07632 LG Electronics USA Date: Nov 25, 2020 Timco Engineering, Inc. 849 N.W. State Road 45 P.O. Box 370 Newberry, Florida 32669 USA Letter of Authorization We, the undersigned, hereby authorize Geunki Son of DT&C Co., Ltd. to act on our behalf in all manners relating to application for equipment authorization for FCC ID: BEJTM03LNNATY1 including signing of all documents relating to these matters. Any and all acts carried out by Geunki Son of DT&C Co., Ltd. on our behalf shall have the same affect as acts of our own. This authorization is valid until further written notice from LG Electronics USA I, the undersigned, hereby certify that we are not subject to a denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 853(a). Sincerely, Dae Woong Kim Director, Standards& Complicance

111 Sylvan Avenue North Building, New Jersey, United States, 07632 LG Electronics USA Date: Nov 20, 2020 FCC ID: BEJTM03LNNATY1 Letter for KDB 484596 D01 To whom it may concern;

To whom it may concern;

We request reuse of FCC ID: BEJTL21BNN (MODEL: TL21BNN2, TL21BNN1) test data for FCC ID: BEJTM03LNNATY1 Here, the FCC ID: BEJTL21BNN (MODEL: TL21BNN2, TL21BNN1) is already approved. The module (FCC ID: BEJTM03LNNATY1) is limited to being integrated only for MODEL: TL21BNN2, TL21BNN1. That is, the model where the FCC ID: BEJTL21BNN and the limited module (FCC ID: BEJTM03LNNATY1) are installed is exactly the same product. The LG Electronics takes full responsibility that the test data as referenced table 1 below represents compliance for FCC ID:

BEJTM03LNNATY1. FCC Rule Parts Tx Frequency range(MHz) Test item Technology WCMDA 850 ALL WCDMA 1700 ALL WCDMA 1900 ALL ALL LTE Band 12 LTE Band 26 ALL LTE Band 26(5) ALL ALL LTE Band 26 ALL LTE Band 4 LTE Band 2 ALL 826.4 ~ 846.6 1712.4 ~ 1752.6 1852.4 ~ 1907.6 699.7 ~ 715.3 831.5 ~ 841.5 824.7 ~ 848.3 814.7 ~ 823.3 1710.7 ~ 1754.3 1850.7 ~ 1909.3 22 27 24 27 22 22 90 27 24

<Table 1: reuse of test data>

Sincerely, Dae Woong Kim Director, Standards & Compliance