FCC ID: NKR-77CORNER 77Ghz Corner radar sensor

Feature & Application One design for 3 applications, BSMLCA and RCTA. ISO 17387 compliance. Programmable alert zone for different driving preferences. Wide range of supply voltage, 12V system and 24V system UMD-RN02x Confidential Material for Internal Use Only 1 Feature & Application One design for 3 applications, TA, FCTA and SA Programmable alert zone for different driving preferences. Wide range of supply voltage, 12V system and 24V system UMD-RN03x Confidential Material for Internal Use Only 2 One page specification Basic parameters Operating voltage range: 9V32 V Typical operating voltage: 12/24 V Ambient operating temperature: 40 C to +85 C Maximum power consumption: 4.5W Operation frequency: 76~77 GHz Waterproofing: IP67 Performance parameters Occupied bandwidth : <900MHz Operation bandwidth : 750MHz FOV: -75 to 75 Range accuracy: 0.1m Range resolution: 0.2 m Velocity accuracy: 0.13m/s Velocity resolution: 0.26m/s Angle accuracy: +/-1.0 degree Maximum number of tracking objects: 32 CAN output cycle time: 505 ms. Detection target Truck, Passenger Car, Motorcycle Weight The sensor weight is 8710g for each sensor. Sensor size 91.99*83.07*19.413 mm (L*W*H) with connector and fixed hole. IO Interface SUMITOMO 90980-12303 connecter 2 CAN interface Installation Rear corner of vehicle (UMD-RN02x) Front corner of vehicle (UMD-RN03x) Confidential Material for Internal Use Only 3 Product Dimensional Drawings Explode Assembly Diagram Confidential Material for Internal Use Only 4 Federal Communication Commission Interference Statement This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one of the following measures:

Reorient or relocate the receiving antenna. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. Consult the dealer or an experienced radio/TV technician for help. Increase the separation between the equipment and receiver. FCC Caution: Any changes or modifications not expressly approved by the party responsible for compliance could void the users authority to operate this equipment. 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. Professional installation is required IMPORTANT NOTE:

FCC Radiation Exposure Statement:

This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator & your body. Confidential Material for Internal Use Only 5

Wistron NeWeb Corp. AGENCY AUTHORIZATION LETTER Date: 2021-1-21

|, William Su, am senior compliance manager for Wistron NeWeb Corp. hereby authorize the following to act on our behalf, as our agent, in all matters relating to all processes required according to FCC/IC Approval for Wistron NeWeb Corp. products. Jimmy JW Chang This Letter of Authorization will expire on 12/31/2021, unless earlier revoked in writing. If you have any questions regarding the authorization, please don t hesitate to contact us. Sincerely, Sincerely,

" ( my yh J Han SH William Su / Senior Compliance Manager Wistron NeWeb Corp. Tel: 886-3-6667799 Ext 6688 E-mail: William.Su@wnc.com.tw

Wistron NeWeb Corporation 20 Park Avenue II Hsinchu Science Park Taiwan 308 Confidential Letter Date: 2021/1/25 Federal Communications Commission 7435 Oakland Mills Road Columbia MD 21046 Subject: Request for Confidentiality FCC ID = NKR-77CORNER To Whom It May Concern:

Long Term Confidentiality Pursuant to Sections 0.457 and 0.459 of the Commission's Rules, we hereby respectfully request confidential treatment of information accompanying this application as outlined below:

Block Diagrams Schematics Operational Description Part List e Tune-up Info The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these matters might be harmful to the Applicant and provide unjustified benefits to its competitors. We understand that pursuant to Rule 0.457, disclosure of this Application and all accompanying documentation will not be made before the date of the Grant for this application. Respectfully, Applicant's company name : Wistron NeWeb Corporation Applicants company address : 20 Park Avenue Ii Hsinchu Science Park Taiwan 308 Signature Pinay TAT CAN Yor oY]

Name and Job Title : dirmmy JW Chang / Senior Director / R&D Dept. E-Mail > Jimmy.jw.chang@wnc.com.tw Tel 2 886-3-666-7799 #6365 Fax 1 886-3-666-7323

Wistron NeWeb Corporation 20 Park Avenue II Hsinchu Science Park Taiwan 308 Power of Attorney Date: 2021/1/25 Dear Sir,

| hereby have enirusted the following person to be a proxy regarding application for Type Certification. Sporton Internofional Inc. Address: No.8, Lane 724, Bo-ai St., Jnubei City, HsinChu County 302, Taiwan, R.O.C. Name : Leo Huang Job Title =: Manager e-mail : Leohuang@sporton.com.tw lam therefore responsible for the contents of the application. FCC ID: NKR-77CORNER Respectfully, Applicant's company name : Wistron NeWeb Corporation Applicants company address : 20 Park Avenue Ii Hsinchu Science Park Taiwan 308 Signature favainy Juy 4 v0) Name and Job Title Jimmy JW Chang / Senior Director / R&D Dept. Il E-Mail : Jimmy.jw.chang@wnc.com.tw Tel + 886-3-666-7799 #6365 Fax 1 886-3-666-7323

Wistron NeWeb Corporation 20 Park Avenue Ii Hsinchu Science Park Taiwan 308 Professional Installation Declaration Date: 2021/1/25 FCC ID : NKR-77CORNER To Whom It May Concern:

Please be advised. that due to the unique Market and function targeted by this product, this product will need special trained professional in configuring and installing the product. We hereby declare that the product will be distributed through controlled distribution channel which has special trained professional to install this product and will not be sold directly to the general public through retail store. Respectfully, Applicants company name : Wistron NeWeb Corporation Applicant's company address : 20 Park Avenue Il Hsinchu Science Park Taiwan 308 Signature Sian Tor ray Yer or Name and Job Title : Jimmy JW Chang / Senior Director / R&D Dept. tl E-Mail 2 Jimmy.jw.chang@wnc.com.iw Tel : 886-3-666-7799 #6365 Fax : 886-3-666-7323

Wistron NeWeb Corporation 20 Park Avenue Il Hsinchu Science Park Taiwan 308 SDoC Attestation Letter Date: 2021/1/25 We Wistron NeWeb Corporation, as the grantee of this project (FCC ID: NKR-77CORNER /

Brand Name: Wistron NeWeb Corporation / Model No.: UMD-RNO3T / UMD-RNO3x /

UMD-RNO2x (x can be from 0 ~ 9 or a~zor A ~ Z or blank}), would like to declare thal the composite portion has been authorized under the Supplier's Declaration of Conformity procedures (Sporton report No.: FD111513, FCC designation number: TW1096). The final product shall consequently comply with the FCC rule applied for SDoC Procedure. Respectfully, Applicant's company name : Wistron NeWeb Corporation Applicants company address : 20 Park Avenue 1I Hsinchu Science Park Taiwan 308 Signature :

Aimy 75 a Up 207 Name and Job Title : Jimmy JW Chang / Senior Director / R&D Dept. II E-Mail : Jimmy.jw.chang@wnc.com.tw Tel 886-3-666-7799 #6365 Fax > 886-3-666-7323