HYQDNMWR009Millimeter Wave Radar Sensor

Manual Requirement of FCC / IC Model: DNMWR009 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 and IC requirements. 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), following statement will be included in the user manual of the vehicle. 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. 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. This equipment should be installed and operated with minimum distance of 20 cm between the radiator (antenna) and your body. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. Manual Requirement of FCC / IC Model: DNMWR009 1.2. IC Requirement In accordance with requirement of RSS-GEN, following statement will be included in the user manual of the vehicle. NOTE This device complies with Industry Canada’s licence-exempt RSSs. 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. In accordance with requirement of RSS-102 of the IC radio frequency Exposure rules, following statement will be included in the user manual of the vehicle. This equipment complies with IC radiation exposure limits set forth for an uncontrolled environment and meets RSS-102 of the IC radio frequency (RF) Exposure rules. This equipment should be installed and operated keeping the radiator at least 20 cm or more away from person’s body. 2. Service manual In accordance with SAR requirement of FCC rule, following statement will be included in the service manual. Radiofrequency radiation exposure Information: This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be kept with minimum distance of 20 cm between the radiator (antenna) and your body at all times during adjustment. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter.

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, 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 HYQDNMWR009 05/04/2021 We, the undersigned, hereby authorize Shuichi Ohyama 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. Engineering Development Promotion Div.

FCC Application Letter April 30, 2021 Federal Communication Commission Equipment Authorization Division Application Processing Branch 7435 Oakland Mills Road Columbia, Maryland 21046 FCC ID : HYQDNMWR009 Applicant : DENSO CORPORATION To Whom It May Concern: This is to request a Class II permissive change for FCC ID: HYQDNMWR009, originally granted on 10/16/2016 and all its permissive changes. We changed the following points from the original model. ・Adding Wafer Manufacturer of BBIC ・Adding Internal Control IC Manufacturer of OSC This change does not affect the maximum power. Please refer to attached “Explanation of Change” for details of these modifications. Original and previous Class 2 Permissive change filing have been granted under 15.253 with equipment class FDS. However, this application shall be proceeded under Part 95M with equipment class VRD due to the rule change (FCC 17-94). We will make a new application based on the “KDB 178919 D02 v01 FAQ 7”. Thank you for your attention to this matter. Sincerely, Keijiro Kumagai Manager Engineering Development Promotion Div. DENSO CORPORATION

Request for Confidentiality Date: April 30, 2021 UL Verification Services Inc. 47173 Benicia Street, Fremont, CA 94538 FCC ID : HYQDNMWR009 Applicant : DENSO CORPORATION To whom it may concern: Please be advised that the following information is to be held confidential on behalf of DENSO CORPORATION, referring to the FCC rules 0.457 and 0.459: Block Diagram Theory of Operation Schematics Parts List 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. Sincerely, Keijiro Kumagai Manager Engineering Development Promotion Div. DENSO CORPORATION

DENSO CORPORATION Millimeter Wave Radar Sensor FCC ID: HYQDNMWR009 IC Number: 1551A-DNMWR009 External Photos 1/3 DENSO CORPORATION Millimeter Wave Radar Sensor FCC ID: HYQDNMWR009 IC Number: 1551A-DNMWR009 External Photos 2/3 DENSO CORPORATION Millimeter Wave Radar Sensor FCC ID: HYQDNMWR009 IC Number: 1551A-DNMWR009 External Photos 3/3

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Test report No. : 13652400H Page : 1 of 2 Issued date : April 26, 2021 FCC ID : HYQDNMWR009 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 Statement for RF Exposure Order No. : 13652400H Applicant : DENSO CORPORATION Type of Equipment : Millimeter Wave Radar Sensor Model No. : DNMWR009 Test standard : FCC Part 95 Subpart M: 2017 Test result : Complied [FCC rule] §1.1310 Radiofrequency radiation exposure limits. The criteria listed in table 1 shall be used to evaluate the environmental impact of human exposure to radiofrequency (RF) radiation as specified in §1.1307(b), except in the case of portable devices which shall be evaluated according to the provisions of §2.1093 of this chapter. Table 1—Limits for Maximum Permissible Exposure (MPE) Frequency range (MHz) Electric field strength (V/m) Magnetic field strength (A/m) Power density (mW/cm 2 ) Averaging time (minutes) (A) Limits for Occupational/Controlled Exposures 0.3–3.0 614 1.63 *(100) 6 3.0–30 1842/f 4.89/f *(900/f 2 ) 6 30–300 61.4 0.163 1.0 6 300–1500 f/300 6 1500–100,000 5 6 (B) Limits for General Population/Uncontrolled Exposure 0.3–1.34 614 1.63 *(100) 30 1.34–30 824/f 2.19/f *(180/f 2 ) 30 30–300 27.5 0.073 0.2 30 300–1500 f/1500 30 1500–100,000 1.0 30 f = frequency in MHz * = Plane-wave equivalent power density Note 1 to Table 1: Occupational/controlled limits apply in situations in which persons are exposed as a consequence of their employment provided those persons are fully aware of the potential for exposure and can exercise control over their exposure. Limits for occupational/controlled exposure also apply in situations when an individual is transient through a location where occupational/controlled limits apply provided he or she is made aware of the potential for exposure. Note 2 to Table 1: General population/uncontrolled exposures apply in situations in which the general public may be exposed, or in which persons that are exposed as a consequence of their employment may not be fully aware of the potential for exposure or can not exercise control over their exposure. Test report No. : 13652400H Page : 2 of 2 Issued date : April 26, 2021 FCC ID : HYQDNMWR009 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 [Results] ModeAverageSeparation EIRPDistanceResultLimit [mW][cm] [mW/c m 2 ][mW/cm 2 ] Average Power214.57200.041 Calculating formula: Power Density = Average EIRP / (4 * Pi * Separation Distance ^ 2) Power Density This EIRP was measured in sufficient far field of 2.0 m distance and calculated at 20 cm.

Test report No. : 13652400H-A-R2 Page : 1 of 39 Issued date : April 26, 2021 FCC ID : HYQDNMWR009 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 # 17.0 RADIO TEST REPORT Test Report No. : 13652400H-A-R2 Applicant : DENSO CORPORATION Type of Equipment : Millimeter Wave Radar Sensor Model No. : DNMWR009 Test regulation : FCC Part 95 Subpart M: 2017 *for Permissive change FCC ID : HYQDNMWR009 Test Result : Complied (Refer to SECTION 3.2) Date of test: January 5 to 14, 2021 Representative test engineer: Yuichiro Yamazaki Engineer Consumer Technology Division Approved by: Tsubasa Takayama Leader Consumer Technology Division 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”. 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 i tems in this test report are conducted by 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 13652400H-A-R1. 13652400H-A-R1 is replaced with this report. Test report No. : 13652400H-A-R2 Page : 2 of 39 Issued date : April 26, 2021 FCC ID : HYQDNMWR009 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.: 13652400H-A Revision Test report No. Date Page revised Contents - (Ori ginal) 13652400H-A February 10, 2021 - - 1 13652400H-A-R1 April 23, 2021 P.10 Correction of Configuration and peripherals of Clause 4.2 1 13652400H-A-R1 April 23, 2021 P.12 Correction of Distance Factor, Test distance and Test Volume: Test setup 1 GHz -10 GHz; From; * Test Distance: (3 + Test Volume /2) – r = 4.0 m Test Volume: 2 m to; * Test Distance: (3 + Test Volume /2) – r = 3.75 m Test Volume: 1.5 m 1 13652400H-A-R1 April 23, 2021 P.16 Correction of temperature range for measurement method 1 13652400H-A-R1 April 23, 2021 P.26, 29 Addition of “Customer requested temperature” in Remarks of -30 de g.C. 2 13652400H-A-R2 April 26, 2021 P.12 Correction of Distance Factor: Test setup 1 GHz -10 GHz; From; Distance Factor: 20 x log (3.75 m*/3.0 m) = 1.90 dB to; Distance Factor: 20 x lo g (3.75 m*/3.0 m) = 1.9 dB 2 13652400H-A-R2 April 26, 2021 P.16 Correction of the description in Section 6. From; Both lower and upper frequencies of the 99% OBW were recorded. To; Both lower and upper frequencies of the -20dB Bandwidth were recorded. Test report No. : 13652400H-A-R2 Page : 3 of 39 Issued date : April 26, 2021 FCC ID : HYQDNMWR009 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 Engi…

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Test report No. : 13652400H-A-R2 Page : 34 of 39 Issued date : April 26, 2021 FCC ID : HYQDNMWR009 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 Power Photo 1 Photo 2 Test report No. : 13652400H-A-R2 Page : 35 of 39 Issued date : April 26, 2021 FCC ID : HYQDNMWR009 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 Field strength of spurious radiation (Below 30 MHz) Photo 1 Photo 2 Test report No. : 13652400H-A-R2 Page : 36 of 39 Issued date : April 26, 2021 FCC ID : HYQDNMWR009 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 Field strength of spurious radiation (30 MHz - 1 GHz ) Photo 1 Photo 2 Test report No. : 13652400H-A-R2 Page : 37 of 39 Issued date : April 26, 2021 FCC ID : HYQDNMWR009 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 Field strength of spurious radiation (Above 1 GHz) Photo 1 Photo 2 Test report No. : 13652400H-A-R2 Page : 38 of 39 Issued date : April 26, 2021 FCC ID : HYQDNMWR009 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 (Horizontal: X-axis / Vertical:X-axis) X-axis Y-axis Test report No. : 13652400H-A-R2 Page : 39 of 39 Issued date : April 26, 2021 FCC ID : HYQDNMWR009 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 Frequency Stability Photo 1 End of Report