FCC ID: KOBJXU18A Automotive UWB Transceiver

Ln Lear Corporation E-Systems 21557 Telegraph Road Southfield, MI 48033 Phone (248) 447-1500 The device under test is manufactured by the grantee (Lear Corporation), and sold as an OEM product. Per 47 CFR 2.909, 2.927, 2.931, 2.1033, 15.15(b) 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. Lear 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 USER'S 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.

******************************************************************************

Model / FCC ID: KOBJXU18A IC: 3521A-JXU18A This device complies with Part 15 of the FCC Rules and with Industry Canadas licence-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. Cet appareil est conforme aux CNR dIndustrie Canada a applicables aux appareils radio exempts de licence. Lexploitation est autorise condition que l'appareil ne produise pas de brouillage prjudiciable et qu'il accepte tout brouillage, mme celui susceptible d'en 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.

******************************************************************************

Detail A Scale: 5:1 SWAY CONNECTOR FACE VIEW SUPPLIER SIM CODE TC: 3621A-JXU18A

[MODEL FOC 1D" KOBXUTEA| ~

) 4.22 20.2

| {tec out FL Om UPLA-16K622-AA LEAR-5AAN11F06 a 46.4 205

54.6 20.5 O 46.4 20.5 (10)

Ln Lear Corporation E-Systems 21557 Telegraph Road Southfield, MI 48033 Phone (248) 447-1500 Federal Communications Commission Applications Processing Branch 7435 Oakland Mills Road Colombia, MD 21046 Re: Letter of Agency for FCC Compliance Testing Please be advised that Lear Corporation authorizes Joseph D. Brunett of Willow Run (WR) Test Labs, LLC, to act on our behalf in front of the Federal Communications Commission with respect to all matters relating to certification. Anti-Drug Abuse Certification:

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. Dated:

Signature:

28 March 2017 Jason Summerford RF Engineer JSummerford@lear.com Lear Corporation 21557 Telegraph Road Building 100 Southfield, Michigan 48033 United States of America

+1 248 447 1357 Name:

Title:

email:

On behalf of:

Telephone:

Ln Lear Corporation E-Systems 21557 Telegraph Road Southfield, MI 48033 Phone (248) 447-1500 Attn: Director of Certification Authority to Act as Agent I appoint Joseph D. Brunett of Willow Run (WR) Test Labs, LLC to act as our agent in the preparation of this application for equipment certification. I certify that submitted documents properly describe the device or system for which equipment certification is sought. I also certify that each unit manufactured, imported or marketed, as defined in Canadas regulations will have affixed to it a label identical to that submitted for approval with this application. For instances where our authorized agent signs the application for certification on our behalf, I acknowledge that all responsibility for complying with the terms and conditions for Certification, as specified by American Certification Body, Inc. (ACB), still resides with Lear Corporation. Dated:

Signature:

28 March 2017 Jason Summerford RF Engineer JSummerford@lear.com Lear Corporation 21557 Telegraph Road Building 100 Southfield, Michigan 48033 United States of America

+1 248 447 1357 Name:

Title:

email:

On behalf of:

Telephone:

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: Certication for Lear Corporation FCC ID: KOBJXU18A IC: 3521A-JXU18A REQUEST FOR CONFIDENTIALITY Pursuant to USA FCC 47 CFR 0.457(d) and 0.459 and Canada IC RSP-100, Section 10, Lear Corporationrequests that a part of the subject application be held condential. Lear Corporation has spent substantial eort in developing this product and it is one of the rst 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 nancial hardship. Conf. Type Rational Exhibit Exh 02 - IC-ISED+FCC Corr. Permanent Exh 04 - Block Diagram Permanent Permanent Exh 05 - Schematics Permanent Exh 10 - BOM + Placement Exh 12 - Operational Desc. Permanent Includes proprietary information Includes proprietary internal oscillator frequency information. Includes proprietary design information Includes proprietary design information Includes proprietary design information Permanent Condentiality: Lear Corporation requests that any exhibits listed above as permanently condential be permanently withheld from public review. Short-Term Condentiality (FCC Only): Lear Corporation requests that any exhibits selected above as short term condential 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 rtest

RE: Lear Corporation FCC. KOBIXUISA Ic. 3521A-TXUISA ATCBO20799 The following is in response to the comments made on FCC portion of the above referenced application, Please note that UWB devices require the TCB to submit a request for Pre-Approval Guidance (PAG) to the FCC before the application may be granted. Regarding the demonstration of compliance with Section 15.519)d), for the past year, the FCC has been requiring that the information (re horizontal and vertical polarizations) and 2 plots, specified below, be included in the reports for all UWB devices. They have also stated that the refusal to include this info and these plots would likely result ina pre-

grant sample request for testing at the FCC. The following text is taken from an email from the FCC. Please provide the info and plots, as requested by the FCC. There is no indication that the device was tested with the receive antenna at a polarization of horizontal or vertical. The FCC recommends that the procedure to test this strict rule part, part 15.509, should be followed as indicated below in order to show compliance to the federal code of regulations. This is a recommended manner in which to test the strict requirement as defined in part 15.509(e).. 1. Configure the unit under test according to ANSI C63.4, 2. Provide power to the unit under test and supporting hardware. 3, Rotate the unit under test and supporting hardware 360 degrees to determine the position of the worst case radiated emission, 4, The height of the broadband receiving antenna should be varied between 1 meter and 4 meters. 5. For each suspicious radiated emission, move the receiving antenna between 1 meter and 4 meters and then rotate the turn table between 0 and 360 degrees. 6. The measured maximum radiated emissions should be measured with a Spectrum analyzer using an RMS detector. The RBW of 1 kHz and VBW of 1 kHz with a 1 msec averaging time is recommended for this measurement. The Spectrum Analyzer is recommended to be set to:

Frequencies = 1164 MHz- 1240 MHz and 1559 MHz- 1610 MHz RWB=1 kHz

\VBW = 1 kHz or 3 kHz (VBW greater than or equal to RWB) Detector set at RMS or average (itis recommended to be set at RMS) Span = auto The test report has been updated to include plots of the emissions collected in the GPS restricted emissions bands. These are max held plots of peak emissions when the EUT is rotated through all orientations with respect to the test antenna.

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.:Certication and Engineering Bureau, Innovation, Science and Economic Development Canada 3701 Carling Avenue, Bldg. 94 Ottawa, Ontario K2H 8S2 Re: Certication for Lear Corporation SAT IC: 3521A-JXU18A If necessary, we have enclosed application materials for certication of Lear Corporation SAT. We tested it and found it to comply with ISED RSS-220. Current Variants:

There is only a single variant of the EUT, as tested. 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 rtest 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: Certication for Lear Corporation SAT FCC ID: KOBJXU18A If necessary, we have enclosed application materials for certication of Lear Corporation SAT. We tested it and found it to comply with CFR Title 47, Part 15.519. Current Variants:

There is only a single variant of the EUT, as tested. 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 rtest