NI4TMLF15-4Smart LF Oscillator

Smart LF Oscillator Model TMLF15-4 FCC ID: NI4TMLF15-4 IC:2842A-TMLF154 Since this device is always used with vehicle, it is not sold to general end users separately. Therefore there is no user manual of this device by alone. The following statements must be described on the user manual of the vehicle; For vehicles sold in U.S.A.: NOTE 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. FCC CAUTION Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. For vehicles sold in Canada: NOTE This device contains licence-exempt transmitter(s)/receiver(s) that comply with Innovation, Science and Economic Development Canada’s licence-exempt RSS(s). Operation is subject to the following two conditions: (1) This device may not cause interference. (2) This device must accept any interference, including interference that may cause undesired operation of the device. L’émetteur/récepteur exempt de licence contenu dans le présent appareil est conforme aux CNR d’Innovation, Sciences et Développement économique Canada applicables aux appareils radio exempts de licence. L’exploitation est autorisée aux deux conditions suivantes : 1) L’appareil ne doit pas produire de brouillage; 2) L’appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d’en compromettre le fonctionnement.

Letter of Authorization Date: October 7, 2021 UL Verification Services Inc. 47173 Benicia Street, Fremont, CA 94538 Applicant: Toyota Motor Corporation FCC ID: NI4TMLF15-4 To whom it may concern: We, the undersigned, hereby authorize Akiko Nishimura of Consumer Technology Division, UL Japan, Inc. to act on our behalf in all manners relating to application for equipment authorization, including signing of all documents relating to these matters. Any and all acts carried out by UL Japan, Inc. on our behalf shall have the same effect as acts of our own. We, 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. 862. This authorization is valid until further written notice from the applicant. The application for the subject equipment has not been submitted to another TCB for certification. Sincerely Yours, Shinji Suganuma Toyota Motor Corporation

Request for Confidentiality Date: October 7, 2021 UL Verification Services Inc. 47173 Benicia Street, Fremont, CA 94538 Applicant : Toyota Motor Corporation FCC ID : NI4TMLF15-4 To whom it may concern: Please be advised that the following information is to be held confidential on behalf of us, referring to the FCC rules 0.457 and 0.459: Block Diagram Theory of Operation Schematics Parts List The application contains technical information which we deem to be trade secrets and proprietary. If made public, the information might be used to the disadvantage of the applicant in the market place. Thank you for your attention to this matter. Sincerely, Shinji Suganuma Toyota Motor Corporation

Approval Mark （Note） The layout and design of the approval mark may be changed. The location of FCC ID code and Canadian approval number may be changed. This device will be installed inside vehicle and end-user will not see the mark. FCC compliance statement will be included in User Manual as it is not practical to place on the device according to FCC Rules §15.19. Smart LF Oscillator Model:TMLF15-4

㼀㼀㻹㻸㻲㻝㻡㻙㻠㻌㻔㻞㻛㻤㻕㻌 㻌㻼㻼㼞㼕㼚㼠㼑㼐㻌㻯㼕㼞㼏㼡㼕㼠㻌㻮㼛㼍㼞㼐 㻲㼞㼛㼚㼠㻌㼂㼕㼑㼣㻌㻌 㻾㼑㼍㼞㻌㼂㼕㼑㼣㻌㻌 䕿㻌㻌㻯㼛㼛㼙㼜㼡㼠㼑㼞㻌㻭㼟㼟㼥㻘㻌㻿㼙㼍㼞㼠㻌㻷㼑㼥㻌㻌㻔㻾㼑㼜㼞㼑㼟㼑㼚㼠㼍㼠㼕㼢㼑㻕㻌 㼀㼀㻹㻸㻲㻝㻡㻙㻠㻠㻌㻔㻠㻛㻤㻕㻕㻌 ۑDoor Antenna(Representative)  Internal To p Vi e w Front View Bottom View Rear View 㼀㼀㻹㻸㻲㻝㻡㻙㻠㻠㻌㻔㻡㻛㻤㻕㻕㻌 ۑDoor Antenna(Representative)  Printed Circuit Board Front ViewRear View ۑTrunk Antenna(Representative)  Appearance To p Vi e w Left ViewFront ViewRight View Bottom View Rear View 㼀㼀㻹㻸㻲㻝㻡㻙㻠㻠㻌㻔㻢㻛㻤㻕㻕㻌 ۑTrunk Antenna(Representative)  Internal To p Vi e w Front View Bottom View Rear View 㼀㼀㻹㻸㻲㻝㻡㻙㻠㻌㻔㻤㻛㻤㻕㻌 ۑRoom Antenna/Luggage Antenna(Representative) Internal Front Rear Top Bottom

Test report No. : 13915330H-A-R1 Page : 1 of 24 Issued date : November 2, 2021 FCC ID : NI4TMLF15-4 UL Japan, Inc. Ise EMC Lab. 4383-326 Asama-cho, Ise-shi, Mie-ken 516-0021 JAPAN Telephone : +81 596 24 8999 Facsimile : +81 596 24 8124 Report Cover Page - 13-EM-F0429 Issue # 19.0 RADIO TEST REPORT Test Report No. : 13915330H-A-R1 Applicant : TOYOTA MOTOR CORPORATION Type of EUT : Smart LF Oscillator Model Number of EUT : TMLF15-4 FCC ID : NI4TMLF15-4 Test regulation : FCC Part 15 Subpart C: 2021 Test Result : Complied (Refer to SECTION 3) 1. This test report shall not be reproduced in full or partial, without the written approval of UL Japan, Inc. 2. The results in this report appl y only to the sample tested. 3. This sample tested is in compliance with the limits of the above re gulation. 4. The test results in this test report are traceable to the national or international standards. 5. This test report must not be used by the customer to claim product certification, approval, or endorsement by the A2LA accreditation bod y. 6. This test report covers Radio technical requirements. It does not cover administrative issues such as Manual or non-Radio test related Requirements. (if applicable) 7. The all test items in this test report are conducted b y UL Japan, Inc. Ise EMC Lab. 8. The opinions and the interpretations to the result of the description in this report are outside scopes where UL Japan has been accredited. 9. The information provided from the customer for this report is identified in SECTION 1. 10. This report is a revised version of 13915330H-A. 13915330H-A is replaced with this report. Date of test: July 27 and September 1, 2021 Representative test engineer: Hiroki Numata Engineer Approved by: Tsubasa Takayama Leader CERTIFICATE 5107.02 The testing in which "Non-accreditation" is displayed is outside the accreditation scopes in UL Japan. There is no testing item of "Non-accreditation". Test report No. : 13915330H-A-R1 Page : 2 of 24 Issued date : November 2, 2021 FCC ID : NI4TMLF15-4 UL Japan, Inc. Ise EMC Lab. 4383-326 Asama-cho, Ise-shi, Mie-ken 516-0021 JAPAN Telephone : +81 596 24 8999 Facsimile : +81 596 24 8124 REVISION HISTORY Original Test Report No.: 13915330H-A Revision Test report No. Date Page revised Contents - (Original) 13915330H-A October 19, 2021 - - 1 13915330H-A-R1 November 2, 2021 P.6 Correction of FCC Part 15.31 (e) in Clause 3.2; From “The test was performed with the New Battery and DC power supply during the tests. Therefore, the EUT complies with the requirement.” to “The EUT provides stable voltage constantly to RF Module regardless of input voltage. Instead of a new battery, DC power supply was used for the test. That does not affect the test result, therefore the EUT complies with the requirement.” 1 13915330H-A-R1 November 2, 2021 P.14 Correction of RBW in SECTION 6; From 510 kHz to 510 Hz Test report No. : 13915330H-A-R1 Page : 3 of 24 Issued date : November 2, 2021 FCC ID : NI4TMLF15-4 UL Japan, Inc. Ise EMC Lab. 4383-326 Asama-cho, Ise-shi, Mie-ken 516-0021 JAPAN Telephone : +81 596 24 8999 Facsimile : +81 596 24 8124 Reference: Abbreviations (Including words undescribed in this report) A2LA The American Association for Laboratory Accreditation MCS Modulation and Coding Scheme AC Alternating Current MRA Mutual Recognition Arrangement AFH Adaptive Frequency Hopping N/A Not Applicable AM Amplitude Modulation NIST National Institute of Standards and Technology Amp, AMP Amplifier NS No signal detect. ANSI American National Standards Institute NSA Normalized Site Attenuation Ant, ANT Antenna NVLAP National Voluntary Laboratory Accreditation Program AP Access Point OBW Occupied Band Width ASK Amplitude Shift Keying OFDM Orthogonal Frequency Division Multiplexing Atten., ATT Attenuator P/M Power meter AV Average PCB Printed Circuit Board BPSK Binary Phase-Shift Keying PER Packet Error Rate BR Bluetooth Basic Rate PHY Physical Layer BT Bluetooth PK Peak BT LE Bluetooth Low Energy PN Pseudo random Noise BW BandWidth PRBS Pseudo-Random Bit Sequence Cal Int Calibration Interval PSD Power Spectral Density CCK Complementary Code Keying QAM Quadrature Amplitude Modulation Ch., CH Channel QP Quasi-Peak CISPR Comite International Special des Perturbations Radioelectriques QPSK Quadri-Phase Shift Keying CW Continuous Wave RBW Resolution Band Width DBPSK Differential BPSK RDS Radio Data System DC Direct Current RE Radio Equipment D-factor Distance factor RF Radio Frequency DFS Dynamic Frequency Selection RMS Root Mean Square DQPSK Differential QPSK RSS Radio Standards Specifications DSSS Direct Sequence Spread Spectrum Rx Receiving EDR Enhanced Data Rate SA, S/A Spectrum Analyzer EIRP, e.i.r.p. Equivalent Isotropically Radiated Power SG Signal Generator EMC ElectroMagnetic Compatibility SVSWR Site-Voltage Standing Wave Ratio EMI ElectroMagnetic Interference TR Test Receiver EN European Norm Tx Transmitting ERP, e.r.p. Effective Radiated Power VBW Video BandWidth EU European Union Vert. Vertical EUT Equipment Under Test WLAN Wireless LAN Fac. Factor FCC Federal Communications Commission FHSS Frequency Hopping Spread Spectrum FM Frequency Modulation Freq. Frequency FSK Frequency Shift Keying GFSK Gaussian Frequency-Shift Keying GNSS Global Navigation Satellite System GPS Global Positioning System Hori. Horizontal ICES Interference-Causing Equipment Standard IEC International Electrotechnical Commission IEEE Institute of Electrical and Electronics Engineers IF Intermediate Frequency ILAC International Laboratory Accreditation Conference ISED Innovation, Science and Economic Development Canada ISO International Organization for Standardization JAB Japan Accreditation Board LAN Local Area Network LIMS Laboratory Information Management System Test report No. : 13915330H-A-R1 Page : 4 of 24 Issued date : November 2, 2021 FCC ID : NI4TMLF15-4 UL Japan, Inc. Ise EMC Lab. 4383-326 Asama-cho, Ise-shi, Mie-ken 516-0021 JAPAN Telephone : +81 596 24 8999 Facsimile : +81 596 2…

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Test report No. : 13915330H-A-R1 Page : 22 of 24 Issued date : November 2, 2021 FCC ID : NI4TMLF15-4 UL Japan, Inc. Ise EMC Lab. 4383-326 Asama-cho, Ise-shi, Mie-ken 516-0021 JAPAN Telephone : +81 596 24 8999 Facsimile : +81 596 24 8124 APPENDIX 3: Photographs of test setup Radiated Spurious Emission Photo 1 Photo 2 Test report No. : 13915330H-A-R1 Page : 23 of 24 Issued date : November 2, 2021 FCC ID : NI4TMLF15-4 UL Japan, Inc. Ise EMC Lab. 4383-326 Asama-cho, Ise-shi, Mie-ken 516-0021 JAPAN Telephone : +81 596 24 8999 Facsimile : +81 596 24 8124 Worst Case Position ECU Below 30 MHz: X-axis Above 30 MHz: Horizontal: X-axis / Vertical: X-axis Door Antenna Below 30 MHz: X-axis Above 30 MHz: Horizontal: X-axis / Vertical: X-axis X-axis X-axis Y-axis Y-axis Z-axis Z-axis Test report No. : 13915330H-A-R1 Page : 24 of 24 Issued date : November 2, 2021 FCC ID : NI4TMLF15-4 UL Japan, Inc. Ise EMC Lab. 4383-326 Asama-cho, Ise-shi, Mie-ken 516-0021 JAPAN Telephone : +81 596 24 8999 Facsimile : +81 596 24 8124 Worst Case Position Trunk Antenna Below 30 MHz: X-axis Above 30 MHz: Horizontal: X-axis / Vertical: X-axis Room Antenna / Luggage Antenna Below 30 MHz: X-axis Above 30 MHz: Horizontal: X-axis / Vertical: X-axis X-axis X-axis Y-axis Y-axis Z-axis Z-axis End of Report