2AEQT-NV905170Ford ICA2 AHU

Confidential Ford ICA2 AHU Quick Instruction Model:NV9051/70 CONTENT Part 1 Style figure Part 2 Statement & Notice Part 3 Function List Part 4: FCC Statement Confidential Part 1 Style figure Part 2: Statement & Notice 1. Statement: 1.1 It is forbidden for users to change the device privately. 2. Notice 2.1 Operating Parameter Confidential 2.1.1 Temperature: -30°C~70°C 2.1.2 Humidity: 20 - 60 % 2.2 Power Supply: DC 9~16V 2.4 Security: Please pay attention to the power supply and priority. 2.5Bluetooth: BT5.0 2.6 Wi-Fi: 2.4GHz&5GHz 2.7Manufactured Name: Huizhou Desay SV Automotive Co., Ltd 2.8 Manufactured address: No. 103, He chang 5th Road West, Zhong Kai National Hi-tech Industrial Development Zone, Huizhou City, Guangdong Province, 516006 P.R. China. 2.9 FCC ID:2AEQT-NV905170 Part 3 Function List The main features of this system are described in following table. Function Ford ICA2 AHU Audio √ BT（Audio/Phone） √ Camera View √ GPS √ Tuner(AM/FM) √ Navigation √ USB √ Wi-Fi（2.4GHz&5GHz） √ Confidential Part 4FCC Statement 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. 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 or more of the following measures: -- Reorient or relocate the receiving antenna. -- Increase the separation between the equipment and receiver. -- 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. Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. warning The distance between user and products should be no less than 20cm

DATE : 2021-01-26 Federal Communications Commission Authorization & Evaluation Division 7345 Oakland Mills Road Columbia, Maryland 21046 Authority to Act as Agent On our behalf, I appoint Jason Wu of Global United Technology Services Co., Ltd.and No. 123-128, Tower A, Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China 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 the Federal Communications Commission’s 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, still resides with Huizhou Desay SV Automotive Co., Ltd. and 103, Hechang 5th Road West, Zhongkai National Hi-tech Industrial Development Zone, Huizhou, Guangdong 516006, China Signature: Name: Guofeng Zhao Title: Product Test Validation Manager Company: Huizhou Desay SV Automotive Co., Ltd.

DATE : 2021-01-26 Equipment Autorisation Division Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 FCC ID: 2AEQT-NV905170 Product Name: Ford ICA2 AHU Request for Confidentiality To Whom It May Concern, Pursuant to the provisions of the Commission’s rules Title 47 Sections §0.457 and §0.459, we are requesting the Commission to withhold the following attachment(s) as confidential documents from public disclosure indefinitely. These documents contain detailed system and equipment descriptions and are considered as proprietary information in operation of the equipment. The public disclosure of these documents might be harmful to our company and would give competitors an unfair advantage in the market. Schematic Diagram Block Diagram Operational Description FCC Software Security Requirements for UNII devices In additional to above mentioned documents, in order to comply with the marketing regulations in Title 47 CFR §2.803 and the importation rules in Title 47 CFR §2.1204, while ensuring that business sensitive information remains confidential until the actual marketing of newly authorized devices, we request Short Term Confidentiality of the following attachment(s); External Photos Test Setup Photos Internal Photos User Manual For 45 days, pursuant to Public Notice DA 04-1705. OR For 180 days pursuantto KDB 726920 D01. It is our understanding that all measurement test reports, FCC ID label format and correspondence during the certification review process cannot be granted as confidential documents and this information will be available for public review once the grant of equipment authorization is issued. Signature: Name: Guofeng Zhao Title: Product Test Validation Manager Company: Huizhou Desay SV Automotive Co., Ltd.

Test Model No.: NV9051/70 .

MODEL:NV9051/70 MODEL:NV9051/70 CGCCYYMMDD P30001905170XXXXXXX HW:XXX SW:XXX NL7T-18D668-LA GSDB:HNA4A HNA4AYYJJJXXXXXXNL7T 18D668 LA CMIIT ID:XXXXXXXXXX Made in China 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. 2D Data matrix DESAY 2D Data matrix FORD Model Label Printing SIZE:57*37MM 惠州市德赛 西威汽车电子 股份有限公司 FCC ID:2AEQT-NV905170 Label sticking position on set Model Label

Test Model No.: NV9051/70

FCC ID: 2AEQT-NV905170 RF Exposure Evaluation Limits The criteria listed in the following table shall be used to evaluate the environment impact of human exposure to radio frequency (RF) radiation as specified in 1.1307(b) Limits for Maximum Permissible Exposure (MPE) Frequency range (MHz) Electric field strength (V/m) Magnetic field strength (A/m) Power density (mW/cm 2 ) Averaging time (minutes) (A) Limits for Occupational/Controlled Exposures 0.3–3.0 614 1.63 *(100) 6 3.0–30 1842/f 4.89/f *(900/f 2 ) 6 30–300 61.4 0.163 1.0 6 300–1500 f/300 6 1500–100,000 5 6 (B) Limits for General Population/Uncontrolled Exposure 0.3–1.34 614 1.63 *(100) 30 1.34–30 824/f 2.19/f *(180/f 2 ) 30 30–300 27.5 0.073 0.2 30 300–1500 f/1500 30 1500–100,000 1.0 30 f = frequency in MHz Friis transmission formula: Pd = (Pout*G)/(4*pi*r 2 ) Where Pd = power density in mW/cm 2 , Pout = output power to antenna in mW; G = gain of antenna in linear scale, Pi = 3.1416; R = distance between observation point and center of the radiator in cm Pd id the limit of MPE, 1 mW/cm 2 . If we know the maximum gain of the antenna and the total power input to the antenna, through the calculation, we will know the distance r where the MPE limit is reached. Test Procedure Software provided by client enabled the EUT to transmit and receive data at lowest, middle and highest channel individually. Test Result of RF Exposure Evaluation BT mode Frequency Range (MHz) Output power to antenna (mW) Power Density at R=20cm (mW/cm 2 ) Limit (mW/cm 2 ) Result 2402~2480 1.44 0.0004 1.0 PASS Remark: antenna gain=1.8dBi 2.4G WiFi mode Frequency Range (MHz) Output power to antenna (mW) Power Density at R=20cm (mW/cm 2 ) Limit (mW/cm 2 ) Result 2412~2462 183.23 0.0365 1.0 PASS Remark: antenna gain=0dBi 5G WiFi mode Frequency Range (MHz) Output power to antenna (mW) Power Density at R=20cm (mW/cm 2 ) Limit (mW/cm 2 ) Result 5180~5240 127.94 0.0255 1.0 PASS Remark: antenna gain=0dBi SRD @ 5.8G band: Frequency Range (MHz) Output power to antenna (mW) Power Density at R=20cm (mW/cm 2 ) Limit (mW/cm 2 ) Result 5745~5825 95.28 0.0190 1.0 PASS Remark: antenna gain=0dBi Remark: The max power density is less than SAR exempt limit, so SAR evaluation is not required.

Global United Technology Services Co., Ltd. Report No.: GTS202012000188F01 Authorized Signature: Robinson Luo Laboratory Manager This results shown in this test report refer only to the sample(s) tested, this test report cannot be reproduced, except in full, without prior written permission of the company. The report would be invalid without specific stamp of test institute and the signatures of compiler and approver. Page 1 of 26 1 Cover Page TEST REPORT Applicant: Huizhou Desay SV Automotive Co., Ltd. Address of Applicant: 103, Hechang 5th Road West, Zhongkai National Hi-tech Industrial Development Zone, Huizhou, Guangdong 516006, China Manufacturer/Factory: Huizhou Desay SV Automotive Co., Ltd. Address of Manufacturer/Factory: 103, Hechang 5th Road West, Zhongkai National Hi-tech Industrial Development Zone, Huizhou, Guangdong 516006, China Equipment Under Test (EUT) Product Name: Ford ICA2 AHU Model No.: NV9051/70 FCC ID: 2AEQT-NV905170 Applicable standards: FCC CFR Title 47 Part 15 Subpart C Section 15.247 Date of sample receipt: December 17, 2020 Date of Test: December 18, 2020-January 26, 2021 Date of report issued: January 26, 2021 Test Result : PASS * * In the configuration tested, the EUT complied with the standards specified above. Report No.: GTS202012000188F01 Global United Technology Services Co., Ltd. No. 123-128, Tower A, Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China 518102 Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 2779 8960 Page 2 of 26 2 Version Version No. Date Description 00 January 26, 2021 Original Prepared By: Date: January 26, 2021 Project Engineer Check By: Date: January 26, 2021 Reviewer Report No.: GTS202012000188F01 Global United Technology Services Co., Ltd. No. 123-128, Tower A, Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China 518102 Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 2779 8960 Page 3 of 26 3 Contents Page 1 COVER PAGE ...........................................................................................................................................1 2 VERSION ...................................................................................................................................................2 3 CONTENTS ...............................................................................................................................................3 4 TEST SUMMARY ......................................................................................................................................4 5 GENERAL INFORMATION .......................................................................................................................5 5.1 GENERAL DESCRIPTION OF EUT ..........................................................................................................5 5.2 TEST MODE .........................................................................................................................................7 5.3 DESCRIPTION OF SUPPORT UNITS ........................................................................................................7 5.4 DEVIATION FROM STANDARDS ..............................................................................................................7 5.5 ABNORMALITIES FROM STANDARD CONDITIONS ....................................................................................7 5.6 TEST FACILITY.....................................................................................................................................7 5.7 TEST LOCATION...................................................................................................................................7 5.8 ADDITIONAL INSTRUCTIONS ..................................................................................................................7 6 TEST INSTRUMENTS LIST ......................................................................................................................8 7 TEST RESULTS AND MEASUREMENT DATA .....................................................................................10 7.1 ANTENNA REQUIREMENT ....................................................................................................................10 7.2 CONDUCTED PEAK OUTPUT POWER ...................................................................................................11 7.3 20DB EMISSION BANDWIDTH ..............................................................................................................12 7.4 CARRIER FREQUENCIES SEPARATION .................................................................................................13 7.5 HOPPING CHANNEL NUMBER .............................................................................................................14 7.6 DWELL TIME ......................................................................................................................................15 7.7 SPURIOUS EMISSION IN NON-RESTRICTED & RESTRICTED BANDS ........................................................16 7.7.1 Conducted Emission Method ......................................................................................................16 7.7.2 Radiated Emission Method .........................................................................................................17 8 TEST SETUP PHOTO .............................................................................................................................26 9 EUT CONSTRUCTIONAL DETAILS .......................................................................................................26 Report No.: GTS202012000188F01 Global United Technology Services Co., Ltd. No. 123-128, Tower A, Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China 518102 Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 2779 89…

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Report No.: GTS202012000188F01 Global United Technology Services Co., Ltd. No. 123-128, Tower A, Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China 518102 Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 2779 8960 Page 1 of 44 Appendix for 15.247 1. Bandwidth 1.1 Test Result Test Mode Frequency (MHz) TX Type ANT No. 20dB Bandwidth Verdict Test Result (MHz) GFSK 2402 SISO 1 0.973 PASS 2441 SISO 1 1.063 PASS 2480 SISO 1 0.971 PASS π/4-DQPSK 2402 SISO 1 1.362 PASS 2441 SISO 1 1.360 PASS 2480 SISO 1 1.350 PASS 8-DPSK 2402 SISO 1 1.315 PASS 2441 SISO 1 1.420 PASS 2480 SISO 1 1.317 PASS Test Mode Frequency (MHz) TX Type ANT No. 99% Occupied Bandwidth Test Result (MHz) GFSK 2402 SISO 1 0.897 Only for Report Use 2441 SISO 1 0.890 Only for Report Use 2480 SISO 1 0.899 Only for Report Use π/4-DQPSK 2402 SISO 1 1.191 Only for Report Use 2441 SISO 1 1.202 Only for Report Use 2480 SISO 1 1.204 Only for Report Use 8-DPSK 2402 SISO 1 1.206 Only for Report Use 2441 SISO 1 1.210 Only for Report Use 2480 SISO 1 1.205 Only for Report Use Report No.: GTS202012000188F01 Global United Technology Services Co., Ltd. No. 123-128, Tower A, Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China 518102 Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 2779 8960 Page 2 of 44 1.2 Test Graph - 20dB Bandwidth Report No.: GTS202012000188F01 Global United Technology Services Co., Ltd. No. 123-128, Tower A, Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China 518102 Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 2779 8960 Page 3 of 44 Report No.: GTS202012000188F01 Global United Technology Services Co., Ltd. No. 123-128, Tower A, Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China 518102 Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 2779 8960 Page 4 of 44 Report No.: GTS202012000188F01 Global United Technology Services Co., Ltd. No. 123-128, Tower A, Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China 518102 Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 2779 8960 Page 5 of 44 Report No.: GTS202012000188F01 Global United Technology Services Co., Ltd. No. 123-128, Tower A, Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China 518102 Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 2779 8960 Page 6 of 44 Report No.: GTS202012000188F01 Global United Technology Services Co., Ltd. No. 123-128, Tower A, Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China 518102 Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 2779 8960 Page 7 of 44 1.3 Test Graph - 99% Occupied Bandwidth Report No.: GTS202012000188F01 Global United Technology Services Co., Ltd. No. 123-128, Tower A, Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China 518102 Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 2779 8960 Page 8 of 44 Report No.: GTS202012000188F01 Global United Technology Services Co., Ltd. No. 123-128, Tower A, Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China 518102 Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 2779 8960 Page 9 of 44 Report No.: GTS202012000188F01 Global United Technology Services Co., Ltd. No. 123-128, Tower A, Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China 518102 Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 2779 8960 Page 10 of 44 Report No.: GTS202012000188F01 Global United Technology Services Co., Ltd. No. 123-128, Tower A, Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China 518102 Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 2779 8960 Page 11 of 44 Report No.: GTS202012000188F01 Global United Technology Services Co., Ltd. No. 123-128, Tower A, Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China 518102 Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 2779 8960 Page 12 of 44 2. Maximum Conducted Output Power 2.1 Test Result Test Mode Frequency (MHz) Tx Type Measured Peak Output Power (dBm) Limits (dBm) Verdict Ant 1 GFSK 2402 SISO 0.04 20.97 PASS 2441 SISO 1.08 20.97 PASS 2480 SISO 1.58 20.97 PASS π/4-DQPSK 2402 SISO -0.29 20.97 PASS 2441 SISO 0.24 20.97 PASS 2480 SISO 0.69 20.97 PASS 8-DPSK 2402 SISO -0.25 20.97 PASS 2441 SISO 0.32 20.97 PASS 2480 SISO 0.79 20.97 PASS Report No.: GTS202012000188F01 Global United Technology Services Co., Ltd. No. 123-128, Tower A, Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China 518102 Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 2779 8960 Page 13 of 44 2.2 Test Graph Report No.: GTS202012000188F01 Global United Technology Services Co., Ltd. No. 123-128, Tower A, Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China 518102 Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 2779 8960 Page 14 of 44 Report No.: GTS202012000188F01 Global United Technology Services Co., Ltd. No. 123-128, Tower A, Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China 518102 Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 2779 8960 Page 15 of 44 Report No.: GTS202012000188F01 Global United Technology Services Co., Ltd. No. 123-128, Tower A, Jinyuan Business Building, No.2, Laodong Industrial Zone, Xixiang Road, Baoan District, Shenzhen, Guangdong, China 518102 Telephone: +86 (0) 755 2779 8480 Fax: +86 (0) 755 2779 8960 Page 16 of 44 Report No.: GTS202012000…

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Test Model No.: NV9051/70 Radiated Emission