HYQDNNS127Cockpit Control Unit

Manual Requirement of FCC / ISED Model: DNNS127 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 ISED 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 radio frequency Exposure Guidelines, following statement will be included in the user manual of the vehicle. CAUTION: Radio Frequency Radiation Exposure This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment and meets the FCC radio frequency (RF) Exposure Guidelines. This equipment should be installed and operated keeping the radiator at least 20cm or more away from person’s body. Co-location This transmitter must not be co-located or operated in conjunction with any other antenna or transmitter. Manual Requirement of FCC / ISED Model: DNNS127 1.2. ISED Requirement In accordance with requirement of RSS-GEN, following statement will be included in the user manual of the vehicle. The antenna cannot be removed (and changed) by user. 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. CAUTION: Radio Frequency Radiation Exposure This equipment complies with ISED radiation exposure limits set forth for an uncontrolled environment and meets RSS-102 of the ISED radio frequency (RF) Exposure rules. This equipment should be installed and operated keeping the radiator at least 20cm or more away from person’s body. Co-location This transmitter must not be co-located or operated 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 HYQDNNS127 03/03/2021 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 relating to these matters. Engineering Development Promotion Div.

Date: UL Verification Services Inc. 47173 Benicia Street, Fremont, CA 94538 FCC IC: Applicant: Sincerely, DENSO CORPORATION 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 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. Engineering Development Promotion Div. Request for Confidentiality Schematic Diagram Keijiro Kumagai Manager 03/03/2021 HYQDNNS127 DENSO CORPORATION

Date: UL Verification Services Inc. 47173 Benicia Street, Fremont, CA 94538 FCC IC: Applicant: Sincerely, DENSO CORPORATION Electronics Engineering Div. 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. Keijiro Kumagai Manager 03/03/2021 HYQDNNS127 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 eijiro Kumagai

DENSO CORPORATION Cockpit Control Unit Model: DNNS127 External Photos 1/3 DENSO CORPORATION Cockpit Control Unit Model: DNNS127 External Photos 2/3 Bluetooth Antenna is implemented in CID (Center Information Display) connected to CCU(Cockpit Control Unit). ASSEMBLY Bluetooth Antenna position is shown with the red circle. Front Back Bluetooth Antenna DENSO CORPORATION Cockpit Control Unit Model: DNNS127 External Photos 3/3 Connection part of the CCU and CID CCU-CID- Bluetooth-CABLE

Product: Cockpit Control Unit Model: DNNS127 Marking location and layout: Note: Compliance statement of marking will not be changed. Marking layout, size and other indications maybe changed and added.

DENSO CORPORATION Cockpit Control Unit Model: DNNS127 Internal Photos 1/8 Cockpit Control Unit Component Side(Cockpit Control Unit) – Main PCB Solder Side(Cockpit Control Unit) – Main PCB DENSO CORPORATION Cockpit Control Unit Model: DNNS127 Internal Photos 3/8 The red frame border on the picture show the Bluetooth Area. (The red circle on the picture show the Bluetooth Module IC.) The red circle on the picture show the Bluetooth connector on CCU. DENSO CORPORATION Cockpit Control Unit Model: DNNS127 Internal Photos 6/8 The red circle on the picture show the Assembly Bluetooth antenna and the red dotted circles on the picture shows antenna connectors. Center Infomation Display DENSO CORPORATION Cockpit Control Unit Model: DNNS127 Internal Photos 7/8 Assembly Bluetooth Antenna (The red circles show Antenna connector.) Front Back DENSO CORPORATION Cockpit Control Unit Model: DNNS127 Internal Photos 8/8 Connection between Bluetooth Area in CCU and Assembly Bluetooth antenna on CID. (The red circle on the picture show Bluetooth antenna connector.) ASSEMBLY Bluetooth Antenna Bluetooth Antenna Connector Bluetooth Module IC

UL Japan, Inc. Shonan EMC Lab. 1-22-3 Megumigaoka, Hiratsuka-shi, Kanagawa-ken, 259-1220 JAPAN Telephone: +81 463 50 6400 Facsimile: +81 463 50 6401 2021/3/4 FCC ID: HYQDNNS127 To whom it may concern, We, UL Japan, Inc., hereby declare that Cockpit Control Unit, model : DNNS127 (FCC ID: HYQDNNS127) of DENSO CORPORATION is exempt from RF exposure SAR evaluation with RF Exposure Compliance requirements of the KDB 447498 D01 General RF Exposure Guidance. (It is necessary to comply of FCC section 2.1093 in reality, however, it is exempted by KDB 447498 D01.) KDB 447498D01 has the following exclusion for portable devices: The 1g and 10g SAR test exclusion thresholds for 100 MHz to 6 GHz at test separation distances < 50 mm are determined by: [(measured maximum average output power(mW))/(Minimum separation distance(mm))]•[ √ f (GHz)] < 3.0 for 1g SAR and < 7.5 for 10g extremity SAR where • f(GHz) is the RF channel transmit frequency in GHz • Power and distance are rounded to the nearest mW and mm before calculation • The result is rounded to one decimal place for comparison The test exclusions are applicable only when the minimum test separation distance is < 50 mm and for transmission frequencies between 100 MHz and 6 GHz. When the minimum test separation distance is < 5 mm, a distance of 5 mm is applied to determine SAR test exclusion. This device f = 2.48 GHz, distance = 5mm (minimum separation distance: 5 mm was used in the calculation) and the measured maximum average output power was 0.5 mW So for this device: 0.5 mW [measured maximum average output power] / 5 mm [minimum separation distance] * ( √ 2.48) = 0.2 *This is less than 3.0, so no SAR is required. Even taking into account the tolerance, this device can be satisfied with the limits. Thank you for your attention to this matter. Kazuya Noda Leader Consumer Technology Division

Test report No. : 13682531S-A-R2 Page: 1 of 51 Issued date: April 26, 2021 FCC ID : HYQDNNS127 UL Japan, Inc. Shonan EM C Lab. 1-22-3 Megumigaoka, Hiratsuka-shi, Kanagawa-ken, 259-1220 JAPAN Telephone : +81 463 50 6400 Facsimile : +81 463 50 6401Report Cover Page - 13-EM-F0429 Issue # 18.0 CERTIFICATE 1266.03 RADIO TEST REPORT Test Report No. : 13682531S-A-R2 Applicant : DENSO CORPORATION Type of EUT : Cockpit Control Unit Model Number of EUT : DNNS127 FCC ID : HYQDNNS127 Test regulation : FCC Part 1 5 Subpart C: 2021 Test Result : Complied (Refer to SECTION 3.2) 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 apply 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 endorseme nt by the A2LA accreditation bod y. 6. This test report covers Radio te chnical requirements. It does not cover administrative issues such as Manual or non-Radio test related Requirement s. (if applicable) 7. The all test items in this test report are conducted b y UL Japan, Inc. Shonan EMC Lab. 8.The opinions and the interpretations to the result of the description in this report are outside scopes wh ere UL Japan has been accredit ed. 9. The information provided from the customer for this report is identified in SECTION 1. 10. This report is a revised version of 13682531S-A-R1. 13682531S-A-R1 is replaced with this re port. Da te of test: January 20 to 22, 2021 Representative test engineer: Kenichi Adachi Engineer Consumer Technology Division Appr oved by: Kazuya Noda Leader Consumer Technology Division 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. : 13682531S-A-R2 Page : 2 of 51 Issued date : April 26, 2021 FCC ID : HYQDNNS127 UL Japan, Inc. Shonan EMC Lab. 1-22-3 Megumigaoka, Hiratsuka-shi, Kanagawa-ken, 259-1220 JAPAN Telephone : +81 463 50 6400 Facsimile : +81 463 50 6401 REVISION HISTORY Original Test Report No.: 13682531S-A Revision Test report No. Date Page revised Contents - (Ori ginal) 13682531S-A February 24, 2021 - - 1 13682531S-A-R1 April 12, 2021 5 Correction of clock frequency: 1.8 GHz → 40 MHz 7 Correction of worst margin on Section 3.2: From To 3.1 dB 200.001 MHz, QP, Vert., Tx, DH5 2441 MHz Reduction of remarks: “*1) Radiated test was selected over 30 MHz based on section 15.247(d).” Update of remarks to the FCC Part 15.31 (e): From “This EUT provides the stable voltage constantly to RF Part regardless of input voltage. Therefore, this EUT complies with the requirement.” To “The EUT provides stable voltage constantly to the wireless transmitter regardless of input voltage. Instead of a new battery, DC power supply was used for the test. Therefore, this EUT complies with the requirement.” 10 Correction of Item name of the EUT and Support equipment: From To 13 Reduction of remarks “*a) ”from Section 5: “*a) The Spectrum Analyzer was used in 3 dB resolution bandwidth.” Addition of table between 9 kHz - 30 MHz: From To 26, 46 - 45 The attenuation value used at 2.4 GHz for the customer-supplied cable has changed. 0.56 dB → 0.86 dB 29, 31, 32, 34, 36, 37, 39 Addition of the information for the 9 kHz -30 MHz testing: Semi Anechoic Chamber No., Date, Temperature / Humidity, Engineer name 2 13682531S-A-R2 April 26, 2021 11 Correction of 4.2 Configuration and peripherals: Cable No.23 “GND” From To Test report No. : 13682531S-A-R2 Page : 3 of 51 Issued date : April 26, 2021 FCC ID : HYQDNNS127 UL Japan, Inc. Shonan EMC Lab. 1-22-3 Megumigaoka, Hiratsuka-shi, Kanagawa-ken, 259-1220 JAPAN Telephone : +81 463 50 6400 Facsimile : +81 463 50 6401 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 Modulati…

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Test report No. : 13682531S-A-R2 Page : 40 of 51 Issued date : April 26, 2021 FCC ID : HYQDNNS127 UL Japan, Inc. Shonan EMC Lab. 1-22-3 Megumigaoka, Hiratsuka-shi, Kanagawa-ken, 259-1220 JAPAN Telephone : +81 463 50 6400 Facsimile : +81 463 50 6401 Conducted Spurious Emission Report No. 13682531S-A-R2 Test place Shonan EMC Lab. No.5 Shielded Room Date January 20, 2021 Tem perature / Humidity 25 deg. C / 30 % RH Enginee r Kenichi Adachi Mode Tx, Ho pping Off, DH5, 2402 MHz FrequencyReadingCableAttenuator AntennaNEIRPDistanceGroundELimitM argin Remark LossLossGain *(Numberbounce(field st rengt h) [kHz][dBuV][dB][dB][dBi] of Outp ut)[dBm][m][dB][dBuV/m][dBuV/m][dB] 2115.0031.30.879.82.01-63.1306.018.229.511.3 - 4230.0020.80.879.82.01-73.5306.07.729.521.8 - E [dBuV/m] = EIRP [dBm] - 20 log (Distance [m]) + Ground bounce [dB] + 104.8 [dBuV/m] EIRP[dBm] = Reading [dBuV] -107 + Cable loss [dB] + Attenuator Loss [dB] + Antenna gain [dBi] + 10 * log (N) N: Number of outp ut *2.0 dBi was ap p lied to the test result based on ANSI C63.10 since antenna gain was less than 2.0 dBi. Test report No. : 13682531S-A-R2 Page : 41 of 51 Issued date : April 26, 2021 FCC ID : HYQDNNS127 UL Japan, Inc. Shonan EMC Lab. 1-22-3 Megumigaoka, Hiratsuka-shi, Kanagawa-ken, 259-1220 JAPAN Telephone : +81 463 50 6400 Facsimile : +81 463 50 6401 Conducted Spurious Emission Report No. 13682531S-A-R2 Test place Shonan EMC Lab. No.5 Shielded Room Date January 20, 2021 Tem perature / Humidity 25 deg. C / 30 % RH Enginee r Kenichi Adachi Mode Tx, Ho pping Off, DH5, 2441 MHz FrequencyReadingCableAttenuator AntennaNEIRPDistanceGroundELimitM argin Remark LossLossGain *(Numberbounce(field st rengt h) [kHz][dBuV][dB][dB][dBi] of Outp ut)[dBm][m][dB][dBuV/m][dBuV/m][dB] 2115.0031.10.879.82.01-63.3306.018.029.511.6 - 4230.0020.50.879.82.01-73.8306.07.529.522.1 - E [dBuV/m] = EIRP [dBm] - 20 log (Distance [m]) + Ground bounce [dB] + 104.8 [dBuV/m] EIRP[dBm] = Reading [dBuV] -107 + Cable loss [dB] + Attenuator Loss [dB] + Antenna gain [dBi] + 10 * log (N) N: Number of outp ut *2.0 dBi was ap p lied to the test result based on ANSI C63.10 since antenna gain was less than 2.0 dBi. Test report No. : 13682531S-A-R2 Page : 42 of 51 Issued date : April 26, 2021 FCC ID : HYQDNNS127 UL Japan, Inc. Shonan EMC Lab. 1-22-3 Megumigaoka, Hiratsuka-shi, Kanagawa-ken, 259-1220 JAPAN Telephone : +81 463 50 6400 Facsimile : +81 463 50 6401 Conducted Spurious Emission Report No. 13682531S-A-R2 Test place Shonan EMC Lab. No.5 Shielded Room Date January 20, 2021 Tem perature / Humidity 25 deg. C / 30 % RH Enginee r Kenichi Adachi Mode Tx, Ho pping Off, DH5, 2480 MHz FrequencyReadingCableAttenuator AntennaNEIRPDistanceGroundELimitM argin Remark LossLossGain *(Numberbounce(field st rengt h) [kHz][dBuV][dB][dB][dBi] of Outp ut)[dBm][m][dB][dBuV/m][dBuV/m][dB] 2115.0030.80.879.82.01-63.5306.017.829.511.8 - 4230.0020.30.879.82.01-74.0306.07.229.522.3 - E [dBuV/m] = EIRP [dBm] - 20 log (Distance [m]) + Ground bounce [dB] + 104.8 [dBuV/m] EIRP[dBm] = Reading [dBuV] -107 + Cable loss [dB] + Attenuator Loss [dB] + Antenna gain [dBi] + 10 * log (N) N: Number of outp ut *2.0 dBi was ap p lied to the test result based on ANSI C63.10 since antenna gain was less than 2.0 dBi. Test report No. : 13682531S-A-R2 Page : 43 of 51 Issued date : April 26, 2021 FCC ID : HYQDNNS127 UL Japan, Inc. Shonan EMC Lab. 1-22-3 Megumigaoka, Hiratsuka-shi, Kanagawa-ken, 259-1220 JAPAN Telephone : +81 463 50 6400 Facsimile : +81 463 50 6401 Conducted Spurious Emission Report No. 13682531S-A-R2 Test place Shonan EMC Lab. No.5 Shielded Room Date January 20, 2021 Tem perature / Humidity 25 deg. C / 30 % RH Enginee r Kenichi Adachi Mode Tx, Ho pping Off, 3DH5, 2402 MHz FrequencyReadingCableAttenuator AntennaNEIRPDistanceGroundELimitM argin Remark LossLossGain *(Numberbounce(field st rengt h) [kHz][dBuV][dB][dB][dBi] of Outp ut)[dBm][m][dB][dBuV/m][dBuV/m][dB] 2115.0031.30.879.82.01-63.0306.018.229.511.3 - 4230.0021.60.879.82.01-72.7306.08.529.521.0 - E [dBuV/m] = EIRP [dBm] - 20 log (Distance [m]) + Ground bounce [dB] + 104.8 [dBuV/m] EIRP[dBm] = Reading [dBuV] -107 + Cable loss [dB] + Attenuator Loss [dB] + Antenna gain [dBi] + 10 * log (N) N: Number of outp ut *2.0 dBi was ap p lied to the test result based on ANSI C63.10 since antenna gain was less than 2.0 dBi. Test report No. : 13682531S-A-R2 Page : 44 of 51 Issued date : April 26, 2021 FCC ID : HYQDNNS127 UL Japan, Inc. Shonan EMC Lab. 1-22-3 Megumigaoka, Hiratsuka-shi, Kanagawa-ken, 259-1220 JAPAN Telephone : +81 463 50 6400 Facsimile : +81 463 50 6401 Conducted Spurious Emission Report No. 13682531S-A-R2 Test place Shonan EMC Lab. No.5 Shielded Room Date January 20, 2021 Tem perature / Humidity 25 deg. C / 30 % RH Enginee r Kenichi Adachi Mode Tx, Ho pping Off, 3DH5, 2441 MHz FrequencyReadingCableAttenuator AntennaNEIRPDistanceGroundELimitM argin Remark LossLossGain *(Numberbounce(field st rengt h) [kHz][dBuV][dB][dB][dBi] of Outp ut)[dBm][m][dB][dBuV/m][dBuV/m][dB] 2115.0031.30.879.82.01-63.1306.018.229.511.3 - 4230.0019.90.879.82.01-74.4306.06.829.522.7 - E [dBuV/m] = EIRP [dBm] - 20 log (Distance [m]) + Ground bounce [dB] + 104.8 [dBuV/m] EIRP[dBm] = Reading [dBuV] -107 + Cable loss [dB] + Attenuator Loss [dB] + Antenna gain [dBi] + 10 * log (N) N: Number of outp ut *2.0 dBi was ap p lied to the test result based on ANSI C63.10 since antenna gain was less than 2.0 dBi. Test report No. : 13682531S-A-R2 Page : 45 of 51 Issued date : April 26, 2021 FCC ID : HYQDNNS127 UL Japan, Inc. Shonan EMC Lab. 1-22-3 Megumigaoka, Hiratsuka-shi, Kanagawa-ken, 259-1220 JAPAN Telephone : +81 463 50 6400 Facsimile : +81 463 50 6401 Conducted Spurious Emission Report No. 13682531S-A-R2 Test place Shonan EMC Lab. No.5 Shielded Room Date Janua ry 20, 2021 Tem perature / Humidity 25 deg. C / 30 % RH Enginee r Kenichi Adachi Mode Tx, Ho pping Off, 3DH5, 2480 MHz FrequencyReadingCableAttenuator AntennaNEIRPDistanceGroundELimitM argin Remark LossLossGain *(…

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Test report No. : 13682531S-A-R2 Page : 50 of 51 Issued date : April 26, 2021 FCC ID : HYQDNNS127 UL Japan, Inc. Shonan EMC Lab. 1-22-3 Megumigaoka, Hiratsuka-shi, Kanagawa-ken, 259-1220 JAPAN Telephone : +81 463 50 6400 Facsimile : +81 463 50 6401 APPENDIX 3: Photographs of test setup Radiated Spurious Emission (front) (Rear, Below 1 GHz) (rear, above 1 GHz) Test report No. : 13682531S-A-R2 Page : 51 of 51 Issued date : April 26, 2021 FCC ID : HYQDNNS127 UL Japan, Inc. Shonan EMC Lab. 1-22-3 Megumigaoka, Hiratsuka-shi, Kanagawa-ken, 259-1220 JAPAN Telephone : +81 463 50 6400 Facsimile : +81 463 50 6401 Antenna Terminal Conducted Tests Photo 1 Photo 2 End of Report