HYQYBN00Radio Frequency Key (RFK)

Manual Requirement of FCC / ISED Model: YBN00 Our product is one of vehicle parts incorporated into the vehicle as original equipment. Therefore, we will not supply the user manual. However, we will ask the vehicle manufacturer to include following statements in the user manual of the vehicle in accordance with FCC requirement. In addition, we will ask the vehicle manufacturer to include the contact information for maintenance in the user manual of the vehicle. 1. Requirement for User manual of the vehicle 1.1. FCC Requirement In accordance with 15.21 of FCC rule, following statement will be included in the user manual of the vehicle. FCC WARNING Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. In accordance with requirement of FCC§15.19(a)(3) and FCC§18.212(a), following statement will be included in the user manual of the vehicle. NOTE This device complies with part 15 and part 18 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. In accordance with requirement of FCC RF exposure, following statement will be included in the user manual of the vehicle. Radiofrequency radiation exposure Information: This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment and meets the FCC radio frequency (RF) Exposure Guidelines as This equipment has very low levels of RF energy. In accordance with requirement of FCC§18.213, following statement will be included in the user manual of the vehicle. This equipment has been tested and found to comply with the limits for a wireless power charger, pursuant to part 18 of the FCC Rules. 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 communications, 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. Manual Requirement of FCC / ISED Model: YBN00 Our product is one of vehicle parts incorporated into the vehicle as original equipment. Therefore, we will not supply the user manual. However, we will ask the vehicle manufacturer to include following statements in the user manual of the vehicle in accordance with ISED requirement. 1. Requirement for User manual of the vehicle 1.1. ISED Requirement In accordance with requirement of RSS-GEN, following statement will be included in the user manual of the vehicle. 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. In accordance with requirement of RSS-102 of the ISED radio frequency Exposure rules, following statement will be included in the user manual of the vehicle. This equipment complies with ISED radiation exposure limits set forth for an uncontrolled environment and meets RSS-102 radio frequency (RF) Exposure Guidelines as This equipment has very low levels of RF energy.

Date: UL Verification Services Inc. 47173 Benicia Street, Fremont, CA 94538 FCC IC: Applicant: To whom it may concern: Any and all acts carried out by UL Japan, Inc. on our behalf shall have the same effect as acts of our own. Sincerely, Engineering Development Promotion Div. DENSO CORPORATION Keijiro Kumagai Manager Letter of Authorization 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. DENSO CORPORATION HYQYBN00 01/03/2022 We, the undersigned, hereby authorize Rie Fujiwara 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 relatin g to these matters.

Date: UL Verification Services Inc. 47173 Benicia Street, Fremont, CA 94538 FCC IC: Applicant: Sincerely, Engineering Development Promotion Div. DENSO CORPORATION Keijiro Kumagai Manager Request for Short‐Term Confidentiality Internal Photos Test Setup Photos User Manual The application contains technical information which DENSO CORPORATION deems to be trade secrets and proprietary. If made public, the information might be used to the disadvantage of the applicant in the market place. 01/03/2022 HYQYBN00 DENSO CORPORATION Please be advised that the following information is to be held in confidence for 180 days from the date of the Grant of E quipment Authorization and behalf of us, referring to the FCC rules 0.457 and 0.459: External Photos

DENSO CORPORATION Radio Frequency Key (RFK) Model: YBN00 External Photos Type A DENSO CORPORATION Radio Frequency Key (RFK) Model: YBN00 External Photos Note: Type A and Type B have different colors and logos, but there is no influence on RF performance. Type B

Product: Radio Frequency Key (RFK) Model: YBN00 Marking location: Note: Marking layout, size and other indications maybe changed and added. The marking in the figure is an example and may mark all aspects of the product. FCC compliance statement will be included in the user manual, as it is not practical to place on the device according to FCC Rules § 15.19. The serial number is indicated on the product. Unit: mm Scale: free

DENSO CORPORATION Radio Frequency Key (RFK) Model: YBN00 Internal Photos Top Bottom : antenna equipped Battery Qi & NFC Antenna Qi & NFC Antenna BLE Antenna UWB Antenna DENSO CORPORATION Radio Frequency Key (RFK) Model: YBN00 Internal Photos Bottom : without antenna Note: [Bottom : without antenna] is just to show the parts behind the antenna. The antenna is always equipped in the product. Battery

Test report No. : 14082125H-A-R2 Page : 1 of 18 Issued date : June 15, 2022 FCC ID : HYQYBN00 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 EMI TEST REPORT Test Report No. : 14082125H-A-R2 Applicant : DENSO CORPORATION Type of EUT : Radio Frequency Key (RFK) Model Number of EUT : YBN00 FCC ID : HYQYBN00 Test regulation : FCC Part 18 Test Result : Complied (Refer to SECTION 3) Date of test: November 24, 2021 Representative test engineer: Junki Nagatomi 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, Inc. There is no testing item of "Non-accreditation". 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 standard. 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, Inc. 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 14082125H-A-R1. 14082125H-A-R1 is replaced with this report. Test report No. : 14082125H-A-R2 Page : 2 of 18 Issued date : June 15, 2022 FCC ID : HYQYBN00 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.: 14082125H-A Revision Test report No. Date Page revised Contents - (Ori ginal) 14082125H-A December 27, 2021 - - 1 14082125H-A-R1 May 20, 2022 P.1 Deletion of “2021” from Test regulation 1 14082125H-A-R1 May 20, 2022 P.7 Update for FCC version 1 14082125H-A-R1 May 20, 2022 P.7 Correction of the Test Procedure & Limits in Clause 3.2; From Section 18.305 FCC/OST MP-5 To Section 18.305 FCC/OET MP-5 2 14082125H-A-R2 June 15, 2022 P.7 Correction of Test Specification in Clause 3.1 Test report No. : 14082125H-A-R2 Page : 3 of 18 Issued date : June 15, 2022 FCC ID : HYQYBN00 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 LIMS Laboratory Information Management System AC Alternating Current MCS Modulation and Coding Scheme AFH Adaptive Frequency Hopping MRA Mutual Recognition Arrangement AM Amplitude Modulation N/A Not Applicable Amp, AMP Amplifier NIST National Institute of Standards and Technology ANSI American National Standards Institute NS No signal detect. Ant, ANT Antenna NSA Normalized Site Attenuation AP Access Point OBW Occupied BandWidth 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 Quadrature Phase Shift Keying CW Continuous Wave RBW Resolution BandWidth 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 RNSS Radio Navigation Satellite Service DSSS Direct Sequence Spread Spectrum RSS Radio Standards Specifications DUT Device Under Test 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, T/R Test Receiver EN European Norm Tx Transmitting ERP, e.r.p. Effective Radiated Power VBW Video BandWidth ETSI European Telecommunications Standards Institute Vert. Vertical EU European Union WLAN Wireless LAN EUT Equipment Under Test 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 Test report No. : 14082125H-A-R2 Page : 4 of 18 Issued date : June 15, 2022 FCC ID : HYQYBN00 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 CONTENTS PAGE SECTION 1: Customer information ...................................................................................... 5 SECTION 2: Equipment under tes…

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Test report No. : 14082125H-A-R2 Page : 16 of 18 Issued date : June 15, 2022 FCC ID : HYQYBN00 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 Emission (Below 30 MHz) Photo 1 Photo 2 Test report No. : 14082125H-A-R2 Page : 17 of 18 Issued date : June 15, 2022 FCC ID : HYQYBN00 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 Radiated Emission (Above 30 MHz) Photo 1 Photo 2 Test report No. : 14082125H-A-R2 Page : 18 of 18 Issued date : June 15, 2022 FCC ID : HYQYBN00 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 Below 30 MHz: Y-axis Above 30 MHz: (Horizontal: Y-axis / Vertical: Z-axis) X-axis Y-axis Z-axis End of Report