FCC ID: PFJUA22A Vehicular BLE Transceiver

Robe rt Bos ch LLC 15000 Ha ggerty Road P lymouth, MI 48170 www.bos ch.us The device under test is manufactured by the grantee (Robert Bosch Corporation) and sold as an OEM product. Per 47 CFR 2.909, 2.927, 2.931, 2.1033, etc, the grantee must ensure the end-user has all applicable / appropriate operating instructions. When end-user instructions are required, as in the case of this product, the grantee must notify the OEM to notify the end-user. Robert Bosch Corporation will supply this document to the reseller/distributor dictating what must be included in the end users manual for the commercial product. INFORMATION TO BE INCLUDED IN THE END USERS MANUAL The following information (in blue ) must be included in the end-product users manual to ensure continued FCC and Industry Canada regulatory compliance. The ID numbers must be included in the manual if the device label is not readily accessible to the end user. The compliance paragraphs below must be included in the user's manual.

FCC ID: PFJUA22A IC: 909C-UA22A This device complies with Part 15 of the FCC Rules and with ISED Canada license-exempt RSSs. 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. Le prsent appareil est conforme aux CNR d'ISDE Canada applicables aux appareils radio exempts de licence. Lexploitation est autorise aux deux conditions suivantes :

1. 2. Lappareil ne doit pas produire de brouillage;

Lappareil doit accepter tout brouillage radiolectrique subi, mme si le brouillage est susceptible den compromettre le fonctionnement. Note: Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. The term IC: before the radio certification number only signifies that ISED Canada technical specifications were met. Note: This equipment complies with FCC and ISED radiation exposure limits set forth for an uncontrolled environment. This device and its antenna must not be co-located or operating in conjunction with any other antenna or transmitter. This equipment should be installed and operated with a minimum distance of 20cm normally maintained between the radiator and your body. Cet quipement est conforme aux limites d'exposition aux rayonnements ISED tablies pour un environnement non contrl. Cet appareil et son antenne peut ne pas tre complant ou fonctionnant en conjonction avec un autre metteur ou antenne. Cet quipement doit tre install et utilis avec un minimum de 20cm de distance normalement entretenu entre la radiateur et votre corps. are Trademarks of Robert Bosch GmbH, Germany

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BOSCH To Whom It May Concern:

Authority to Act as Agent and REL Listing We appoint Bradley J. Koski on behalf of Wireless Approval Consultants and Joseph D. Brunett on behalf of Willow Run Test Labs and Amber Helm Development, LC to act as our agent in the preparation of this application for equipment certification. We certify that submitted documents properly describe the device or system for which equipment certification is sought. We also certify that each unit manufactured, imported or marketed, as defined in Industry Canadas regulations will have affixed to it a label identical to that submitted for approval with this application. Further, in accordance with section 6.5 of IC CB-02, we hereby acknowledge that our companys product cannot be distributed, leased or offered for sale in Canada until its listed on the Industry Canada Radio Equipment List (REL). For instances where our authorized agent signs the application for certification on our behalf, we acknowledge that all responsibility for complying with the terms and conditions for Certification, as specified by American Certification Body, Inc. and/or TUV Rheinland Group and/or Vista Laboratories, Inc. still resides with Robert Bosch Corporation. For TCB applications, we certify that we are not subject to 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. Further, no party, as defined in 47 CFR 1.2002 (b), to the application is subject to denial of federal benefits, that includes FCC benefits. We also declare that the information provided to the FCC is true and correct to the best of our knowledge (47 CFR 2.911(d)) and we have been informed of the grantee responsibilities (47 CFR 2.909) regarding certified equipment. Dated: 26 March 2024 By: ( healer Chris Chen

(Signature) . Title: Technical Project Manager E-mail: Chris.Chen2@us.bosch,com On behalf of: Robert Bosch Corporation 15000 Haggerty Road Plymouth, Michigan, 48170 United States of America Telephone: +1 810 343-8047 BOSCH are Trademarks of Robert Bosch GmbH, Germany Robert Bosch LLC 15000 Haggerty Road Plymouth, MI 48170 www.bosch.us

BOSCH ATTENTION: FCC Certification Section 2.911(d)(7) Information Applicant and Designated U.S. Agent 15000 Hiseserty load Company Name: Robert Bosch Corporation Plymouth, Ml 48170 Grantee Code: PFJ www. bosch.us FCC Registration 0003748860 Number:

Contact Name: Chris Chen Street Address: 15000 Haggerty Road City, State, Zip, Plymouth, Michigan, 48170, United States of Country: America Telephone Number: +1 810 343-8047 E-mail: Chris.Chen2@us.bosch.com This letter is to confirm that we (designate[d] agent located in the United States) 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 above. The Applicant 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. Dated: 26 March 2024

(Signature) Title: Technical Project Manager E-mail: Chris.Chen2@us.bosch.com On behalf of: Robert Bosch Corporation 15000 Haggerty Road Plymouth, Michigan, 48170 United States of America Telephone: +1 810 343-8047 BOSCH are Trademarks of Robert Bosch GmbH, Germany

Willow Run (WR) Test Labs, Inc. 7117 Fieldcrest Dr., Brighton, Michigan 48116 USA Tel: (734) 252-9785, Fax: (734) 926-9785, e-mail: info@wrtest.com Re: Certification for Robert Bosch LLC FCC ID: PFJUA22A IC: 909C-UA22A REQUEST FOR CONFIDENTIALITY Pursuant to USA FCC 47 CFR 0.457(d) and 0.459 and Canada IC RSP-100, Section 10, Robert Bosch LLC requests that a part of the subject application be held confidential. Robert Bosch LLC has spent substantial effort in developing this product and it is one of the first of its kind in industry. Having the subject information easily available to competition would negate the advantage they have achieved by developing this product. Not protecting the details of the design will result in financial hardship. Exhibit Exh 04 - Block Diagram Exh 05 - Schematics Exh 10 - BOM + Placement Exh 11 - Op. Description Conf. Type Rational Permanent Permanent Permanent Permanent Includes proprietary internal oscillator frequency information. Includes proprietary design information Includes proprietary design information Includes proprietary design information Long Term Confidentiality (Permanent): Robert Bosch LLC requests that any exhibits listed above as permanently confidential be permanently withheld from public review. Wherein Long Term Confidentiality is not an option for specific exhibits with ISED, this request applies only to the FCC application for those exhibits. Short-Term Confidentiality (FCC Only): Robert Bosch LLC requests that any exhibits selected above as short term confidential be withheld from public view for a period of days (noted above) from the date of the Grant of Equipment Authorization and prior to marketing. If there are any questions regarding the application or testing performed, please contact us at the above address or call (734) 252-9785, or e-mail info@wrtest.com. Sincerely, Joseph D. Brunett Willow Run (WR) Test Labs, Inc. 9

Willow Run (WR) Test Labs, Inc. 7117 Fieldcrest Dr., Brighton, Michigan 48116 USA Tel: (734) 252-9785, Fax: (734) 926-9785, e-mail: info@wrtest.com Attn.:Certification and Engineering Bureau, Innovation, Science and Economic Development Canada 3701 Carling Avenue, Bldg. 94 Ottawa, Ontario K2H 8S2 Re: Certification for Robert Bosch LLC PKA2.2 IC: 909C-UA22A If necessary, we have enclosed application materials for certification of Robert Bosch LLC PKA2.2. It has been verified to comply with IC RSS-247/GENe. Current Variants:

There are two variants of the EUT, HVIN PK-PKA-2.2.0, which has CAN bus resistors populated, and HVIN PK-PKA-2.2.1 without CAN bus resistors populated. The RF sections of both variants are identical. If there are any questions regarding the application or testing performed, please contact us at the above address or call (734) 252-9785, or e-mail info@wrtest.com. Sincerely, Joseph D. Brunett Willow Run (WR) Test Labs, Inc. 11 Willow Run (WR) Test Labs, Inc. 7117 Fieldcrest Dr., Brighton, Michigan 48116 USA Tel: (734) 252-9785, Fax: (734) 926-9785, e-mail: info@wrtest.com Attn.:Federal Communications Commission Equipment Approval Services P.O. Box 358315 Pittsburgh, PA 15251-5315 Re: Certification for Robert Bosch LLC PKA2.2 FCC ID: PFJUA22A If necessary, we have enclosed application materials for certification of Robert Bosch LLC PKA2.2. It has been verified to comply with CFR Title 47, Part 15.247. Current Variants:

There are two variants of the EUT, HVIN PK-PKA-2.2.0, which has CAN bus resistors populated, and HVIN PK-PKA-2.2.1 without CAN bus resistors populated. The RF sections of both variants are identical. If there are any questions regarding the application or testing performed, please contact us at the above address or call (734) 252-9785, or e-mail info@wrtest.com. Sincerely, Joseph D. Brunett Willow Run (WR) Test Labs, Inc. 10

BOSCH To Whom It May Concern:

Robert Bosch LLC Statement for 47 CFR section 2.911(d)(5)(i) 15000 Haggerty Road Plymouth, MI 48170 Robert Bosch Corporation certifies that as of the date of the application www.bosch.us the equipment for which authorization is sought is not covered equipment?

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: <N/A>

Statement for 47 CFR section 2.911(d)(5)(ii) Robert Bosch Corporation (the applicant) certifies that, as of the date of the filing of this application, the applicant is not identified on the Covered List as an entity producing covered equipment. Dated: 26 March 2024

(Signature) Chris Chen Title: Technical Project Manager E-mail: Chris.Chen2@us.bosch.com On behalf Robert Bosch Corporation of: 15000 Haggerty Road Plymouth, Michigan, 48170 United States of America Telephone: +1 810 343-8047

*- The 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/coverediist . BOSCH are Trademarks of Robert Bosch GmbH, Germany