FCC ID: BABTN0036A Car Audio

DENSO TEN Limited 2-28, Gosho-dori 1-chome, Hyogo-ku, Kobe, 652-8510 Japan Tel.: +81.78-682-2159 Date: November 10, 2023 Certification Attestation Statements Attn:

Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA To Whom It May Concern:

47 CFR section 2.911(d)(5)(i) Attestation Statement DENSO TEN Limited certifies that as of the date of the application the equipment for which authorization is sought is not covered equipment1 prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. If the equipment for which the applicant seeks authorization is produced by any of the entities identified on the current Covered List, including affiliates or subsidiaries of the named companies, the applicant must include an explanation on why the equipment is not covered equipment. Additional Explanation: (Not applicable) 47 CFR section 2.911(d)(5)(ii) Attestation Statement DENSO TEN Limited (the applicant) certifies that, as of the date of the filing of this application, the applicant - is / - is not identified on the Covered List as an entity producing covered equipment. Thank you, Kaoru Abe Department General Manager Quality Assurance Group Quality Control Div Regulatory Management Dept. DENSO TEN Limited Tel # 81 78-682-2159 FCC ID: BABTN0036A 1The Commissions Covered List is published by the Public Safety and Homeland Security Bureau and posted on the Commissions website. This Covered List, which is periodically updated, identifies particular equipment, produced by particular entities, that constitutes covered equipment. https://www.fcc.gov/supplychain/coveredlist . 2 - Letters should be placed on appropriate letterhead.

DENSO TEN Limited 2-28, Gosho-dori 1-chome,Hyogo-ku, Kobe, 652-8510 Japan Tel.: +81.78-682-2159 U.S. Agent Designation for Service of Process ATTENTION: Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA REGARDING: FCC Certification Section 2.911(d)(7) Information Designated U.S. Agent Company Name: Approve-IT, Inc. Contact Name: Nathan Grinager Street Address: 8011 34th Ave South, Suite 342 City/Province/Zip: Bloomington, MN 55425 Telephone No: 651-247-1678 Email: team@approve-it.net FRN #: 0027533835 This letter is to confirm that we (the Designated U.S. Agent) have accepted the responsibility to act as the Designated U.S. Agent for Service of Process as required by section 47 CFR 2.911(d)(7) on behalf of the Applicant noted below. U.S. Agent Signature:

Date:

Signed by (Printed Name/Title): Nathan Grinager / Co-President

*This letter must be dated within 5 years of the date the application is submitted to the TCB for device certification The Applicant confirms its explicit consent and acknowledges that they must maintain an agent for no less than one year after terminating all marketing and importation OR the conclusion of any Commission-related proceeding involving the equipment. The applicant further acknowledges their responsibility to inform the FCC whenever the Designated U.S. Agent information above changes. Applicant Company name: DENSO TEN Limited FCC ID: BABTN0036A Contact Name: Kaoru Abe Street Address: 2-28, Gosho-Dori 1-Chome, Hyogo-Ku City/Province/Zip: Kobe 652-8510, JAPAN Telephone No: 81 78-682-2159 Email: grm-hom@denso-ten.com Grantee FRN #: 0008516007 Applicant Signature:

Date: November 10, 2023 Signed by (Printed Name/Title): Kaoru Abe / Department General Manager Quality Assurance Group Quality Control Div Regulatory Management Dept. November 10, 2023

Letter of Authorization DENSO TEN Limited 2-28, Gosho-dori 1-chome, Hyogo-ku, Kobe, 652-8510 Japan Tel.: +81.78-682-2159 Date: November 10, 2023 UL Verification Services Inc. 47173 Benicia Street, Fremont, CA 94538 Applicant: DENSO TEN Limited FCC ID: BABTN0036A To whom it may concern:

We, the undersigned, hereby authorize Yukari Ito of Consumer, Medical & Information Technologies 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, Kaoru Abe Department General Manager Quality Assurance Group Quality Control Div Regulatory Management Dept. DENSO TEN Limited

DENSO TEN Limited 2-28, Gosho-dori 1-chome, Hyogo-ku, Kobe, 652-8510 Japan Tel.: +81.78-682-2159 Request for Confidentiality Date: November 10, 2023 UL Verification Services Inc. 47173 Benicia Street, Fremont, CA 94538 Applicant : DENSO TEN Limited FCC ID : BABTN0036A 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 Schematics Operation 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, Kaoru Abe Department General Manager Quality Assurance Group Quality Control Div Regulatory Management Dept. DENSO TEN Limited

DENSO TEN Limited 2-28, Gosho-dori 1-chome, Hyogo-ku, Kobe, 652-8510 Japan Tel.: +81.78-682-2159 Request for Short-Term Confidentiality Date: November 10, 2023 UL Verification Services Inc. 47173 Benicia Street, Fremont, CA 94538 Applicant : DENSO TEN Limited FCC ID : BABTN0036A To whom it may concern:

Please be advised that the following information is to be held in confidence for 180 days from the date of the Grant of Equipment Authorization based on the FCC rules 0.457 and 0.459:

External Photos Internal Photos Test Setup Photos User Manual 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, ____________________________________ Kaoru Abe Department General Manager Quality Assurance Group Quality Control Div Regulatory Management Dept. DENSO TEN Limited