KR5NFC30NFC 3.0

Page 1 USER MANUAL Near Field Communication Reader NFC 3.0 Page 2 1. System Description Continental Near Field Communication Reader is developed for automotive applications under the name NFC 3.0 which includes the following function: - NFC: Near Field Communication The NFC 3.0 module and its implementation inside the vehicle is depicted in Fig. 1. Its assembly instruction is done by professional workers. Therefore, the product cannot be moved or switched to another position by the end user. Fig. 1: NFC 3.0 module and its implementation inside the vehicle Page 3 System overview NFC 3.0 product is an NFC reader used for establishing a communication with adequate devices at a frequency of 13.56MHz. This communication realized between a base station unit and a mobile device is based on near field magnetic induction between transmitter and receiver coils. Base station comprises two main functional units, namely a power conversion unit and a Communications & Control unit for delivering, controlling and regulating the transferred power. Mobile device comprises a power pick up unit and a communications & control unit for achieving power requirements and establishing an active NFC communication. Fig. 2: NFC Wireless power transfer structure Page 4 2. Near Field Communication Reader description The NFC 3.0 is mainly composed of 4 parts as depicted in Fig.3: 1. Top housing 2. Antenna PCB 3. Main PCB with 8 ways connector Fig. 4 Connector diagram Fig. 3: NFC 3.0 split view 1 2 3 4 Page 5 Fig. 5 Connector pin description 4. Bottom Housing A picture of a serial production part is shown in Fig. 6: (a) (b) Fig. 6: Serial product NFC 3.0. (a) top view and (b) side view. 3. NFC architecture The NFC 3.0 integrates only one NFC transceiver emitting at a frequency of 13.56MHz. It is connected via switches to a Main NFC antenna and two side NFC antenna (Side 1 and Side 2). 3.1 Product parameters Below in table 1, the technical parameters of the NFC 3.0 product are specified: Parameters Values Supply voltage 12V battery Voltage supply range 8V < Vbat < 16V Max. power consumption 6W Product Operating temperature range -40°C < Temp < 85°C Max. Current consumption 250 mA Vehicle fuse protection 7.5 A Product Weight 104 g Dimensions (X/Y/Z in mm) 139/80/17.5 (25 at Power supply connector) Table 1: Product parameters of NFC 3.0 Page 6 3.2 NFC technical parameters Below in table 2, the technical parameters of the NFC feature of NFC 3.0: Parameters Values Carrier frequency 13.56 MHz Modulation type Amplitude Shift Keying (ASK) Data rate max. 848 kbps NFC chipset brand NXP Semiconductors NFC chipset model number NCF3340EHN Max H field @10m (@13.56MHz) 1.5 dBμA/m Max output power (EIRP) 2.32μW Table 2: NFC technical parameters of NFC 3.0 3.3 NFC antenna The NFC block is composed of three antennas: Main, Side1 and Side 2 antenna. The electrical parameters of the NFC antenna are listed in the following tables: Main NFC antenna: Parameters Values Antenna type Planar printed coil on PCB Number of turns 3 Antenna size 110mm x 62 mm Antenna Gain (dBi) @ 13.56MHz -44.2 Table 3: Main NFC antenna technical parameters Side 1 NFC antenna: Parameters Values Antenna type Planar printed coil on PCB Number of turns 3 Antenna size 60mm x 13.8mm x 10mm Antenna Gain (dBi) @ 13.56MHz -57.07 Table 4: Side 1 NFC antenna technical parameters Side 2 NFC antenna: Parameters Values Antenna type Planar printed coil on PCB Number of turns 3 Antenna size 60mm x 13.8mm x 10mm Antenna Gain (dBi) @ 13.56MHz -58.58 Table 5: Side 2 NFC antenna technical parameters 4 Variants and versions of “NFC 3.0” 4.1 NFC 3.0: includes NFC function with only one version as described below: Page 7 HHHHH-AA-FFFFF Ref NFC Top View Bottom View NFC 3.0 Yes Table 6: NFC 3.0 overview 5. LABEL CONTENT BRAZIL CANADA This device complies with part 15 of the FCC Rules and Industry Canada license-exempt RSS standard(s). 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 présent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio exempts de licence. L'exploitation est autorisée aux deux conditions suivantes : (1) l'appareil ne doit pas produire de brouillage, et (2) l'utilisateur de l'appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d'en compromettre le fonctionnement. MEXICO La operación de este equipo está sujeta a las siguientes dos condiciones: (1) es posible que este equipo o dispositivo no cause interferencia perjudicial y (2) este equipo o dispositivo debe aceptar cualquier interferencia, incluyendo la que pueda causar su operación no deseada. Page 8 SINGAPORE SOUTH AFRICA TAIWAN Taiwan regulatory information(NCC) 低功率電波輻射性電機管理辦法 第十二條 經型式認證合格之低功率射頻電機，非經許可，公司、商號或使用者均不得 擅自變更頻率、加大功率或變更原設計之特性及功能。 Article 12 Without permission granted by the NCC, any company, enterprise, or user is not allowed to change frequency, enhance transmitting power or alter original characteristic as well as performance to a approved low power radio-frequency devices. 第十四條 低功率射頻電機之使用不得影響飛航安全及干擾合法通信；經發現有干擾現 象時，應立即停用，並改善至無干擾時方得繼續使用。 前項合法通信，指依電信法規定作業之無線電通信。 低功率射頻電機須忍受合法通信或工業、科學及醫療用電波輻射性電機設備之干擾。 Article 14 The low power radio-frequency devices shall not influence aircraft security and interfere legal communications; If found, the user shall cease operating immediately until no interference is achieved. The said legal communications means radio communications is operated in compliance with the Telecommunications Act. The low power radio-frequency devices must be susceptible with the interference from legal communications or ISM radio wave radiated devices. USA "This device complies with part 15 of the FCC Rules and Industry Canada license-exempt RSS standard(s). Operation is subject to the following two conditions: (1) This device may not cause harmful in…

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RF_160, Issue 04 Declaration of Authorization We Name: Continental Automotive GmbH Address: Siemensstrasse 12, 93055 Regensburg Country: Germany Declare that: Name Representative of agent: Adyl Mssalak (1) Agent Company name: 7layers GmbH Address: Borsigstrasse 11 City: Ratingen Country Germany is authorized to apply for Certification of the following product(s): Product description: Near Field Communication reader Type designation: NFC 3.0 Trademark: Continental Validity/ expiry date 20.05.2021 on our behalf. Date: 2021-01-20 City: Regensburg. Name: Dagmar Kolar Function: Type approval Manager Signature: Notes: (1): Required for FCC application (2): For FCC it must be the Grantee Code “owner” or the authorized agent.

FCC, Request for non-disclosure Date: 21-Nov-2018 RF_501, Issue 8 Page 1 of 1 Company Name: Continental Automotive GmbH Address : Siemensstrasse 12 City: Regensburg 93055 Country: Germany To: Telefication B.V., Dept. FCC TCB Edisonstraat 12A 6902 PK ZEVENAAR The Netherlands Subject: Request for confidentiality FCC ID: KR5NFC30 Reference number: ###### Dear FCC TCB, 1. Long-Term Confidentiality Pursuant to 47 CFR Section 0.459(a) & (b), we hereby requests non-disclosure and confidential treatment of the following materials submitted in support of FCC certification application: Bill(s) of Material Block Diagrams Operational Description Schematic Diagrams Tune-up Procedure Above materials contain secrets, proprietary and technical information, which would customarily be guarded from competitors under 47 CFR, section 0.457(d)(2). Disclosure or publication or any portion of this company confidential material to other parties could cause substantial competitive harm and provide unjustified benefits for competitors. 2. Short-Term Confidentiality (STC) Pursuant to Public Notice DA 04-1705 of the Commission’s policy, in order to comply with the marketing regulations in 47 CFR §2.803 and the importation rules in 47 CFR §2.1204, a pplicant hereby requests Short-Term Confidential treatment of the following materials (See notes below): Internal Photos User’s Manual Test Set-up Photos External Photos Justification: Above materials contain secrets, proprietary and technical information. Disclosure or publication or any portion of this company confidential material to other parties could cause substantial competitive harm and provide unjustified benefits for competit Date: 01-13-2021 Name and signature of applicant: Adyl Mssalak Notes: 1) A document or type of document can only have ONE type of confidentiality! 2) Short-Term confidentiality is in principle for 45 days from date of grant; it can be extended max 3 times (total time 180 days max.)! The planned date should stated in the RF731 application form. 3) FCC must be informed when marketing begins earlier. 4) Release takes place automatically thus extension must be requested in time. Telefication does not remind you of this! 5) Request for extension or for release must be received by Telefication at least 7 days before date of actual marketing or before expiration of the STC period

Copyright©Verkotan FCC SAR test report_NFC 3.0_ID4579_21012021 SAR Compliance Test Report Date of Report 21/01/2021 Client’s Contact person: Mrs. Lavinia-Carolina Grecu Number of pages: 5 Responsible Test engineer: Kirsi Kyllönen Testing laboratory: Verkotan Oy Elektroniikkatie 17 90590 Oulu Finland Client: Continental Automotive GmbH Siemensstrasse 12 93055 Regensburg Germany Tested devices Near Field Communication Reader NFC 3.0 Related reports: - Testing has been carried out in accordance with: 47CFR §2.1093 Radiofrequency Radiation Exposure Evaluation: Portable Devices FCC published RF exposure KDB procedures Documentation: The test report must always be reproduced in full; reproduction of an excerpt only is subject to written approval of the testing laboratory Test Results: The DUT complies with the requirements in respect of all parameters subject to the test. The test results relate only to devices specified in this document Date and signatures: 21.01.2021 For the contents: Laboratory Manager Copyright©Verkotan FCC SAR test report_NFC 3.0_ID4579_21012021 TABLE OF CONTENTS 1. SUMMARY OF SAR TEST REPORT ............................................................................................... 4 1.1 TEST DETAILS ........................................................................................................................... 4 1.2 EVALUATION RESULTS ............................................................................................................ 4 2. DESCRIPTION OF THE DEVICE UNDER TEST (DUT) .................................................................... 4 2.1 SUPPORTED FREQUENCY BANDS AND OPERATIONAL MODES ............................................. 5 2.2 TEST EXCLUSIONS ................................................................................................................... 5 3. OUTPUT POWER ............................................................................................................................ 6 3.1 MAXIMUM DEFINED OUTPUT POWER .................................................................................... 6 4. RESULTS.......................................................................................................................................... 6 Copyright©Verkotan FCC SAR test report_NFC 3.0_ID4579_21012021 1. SUMMARY OF SAR TEST REPORT 1.1 Test Details Device under Test (DUT): Product: Near Field Communication Reader NFC 3.0 Manufacturer: Continental Automotive GmbH Model: NFC 3.0 Hardware Version: C2 FCC ID: KR5NFC30 Document ID: FCC SAR test report_NFC 3.0_ID4579_21012021 Notes: This report replaces FCC SAR test report_NFC 3.0_ID4579_21122020. Change: antenna gain expressed as dBd. 1.2 Evaluation Results The device conforms to the requirements of the standards when the maximum output power is less than or equal to the Test Exclusion Threshold Limit. 2. DESCRIPTION OF THE DEVICE UNDER TEST (DUT) The product is a Near Field Communication (NFC) reader, which will be integrated into cars. It is used for establishing communication with adequate devices at a frequency of 13.56MHz. NFC transceiver is operating at 13.56 MHz nominal frequency: One out of three antennas is used at a time. Simultaneous transmission of more than one antenna is not supported. Exposure Environment General population, uncontrolled Regulator System Test Exclusion Threshold/ Exemption Limit at ≤50mm separation [mW] Maximum Output Power [mW] Result FCC NFC 443 61.7 PASS Copyright©Verkotan FCC SAR test report_NFC 3.0_ID4579_21012021 2.1 Supported Frequency Bands and Operational Modes Modes of Operation Transmitter Frequency Range (MHz) NFC 13.56 2.2 Test Exclusions FCC SAR test exclusion thresholds in 447498D01 are shown in a table below. The exact threshold for 13.56 MHz was calculated using equation 4.3.1 c 2. SAR test exclusion thresholds < 50mm (mW) Transmitter Frequency Range (MHz) 443 13.56 Copyright©Verkotan FCC SAR test report_NFC 3.0_ID4579_21012021 3. OUTPUT POWER 3.1 Maximum defined Output Power The maximum EIRP power declared by the manufacturer is 2.32μW and the maximum antenna gain -44.2 dBi. Max antenna gain (dBd) Max ERP (dBm) Conducted output power (dBm) [mW] Conducted output power (mW) -46.35 -28.45 17.9 61.7 4. RESULTS According KDB 447498D01, equation 4.3.1 c 2, the SAR test exclusion power threshold for 13.56 MHz is 443 mW at ≤50 mm separation distance. The conducted maximum output power of the DUT 61.7 mW is thus it is below the test exclusion threshold.

Test Laboratory: 7layers GmbH Borsigstrasse 11 40880 Ratingen Germany Note: The following test results relate only to the devices specified in this document. This report shall not be reproduced in parts without the written approval of the test laboratory. 7layers GmbH Geschäftsführer/ Borsigstraße 11 Managing Directors: Registergericht/registered: a Bureau Veritas 40880 Ratingen, Germany Frank Spiller Düsseldorf HRB 75554 Group Company T +49 (0) 2102 749 0 Bernhard Retka USt-Id.-Nr./VAT-No. DE203159652 F +49 (0) 2102 749 350 Alexandre Norré-Oudard Steuer-Nr./TAX-No. 147/5869/0385 www.7layers.com Commerzbank AG Account No. 303 016 000 Bank Code 300 400 00 IBAN DE81 3004 0000 0303 0160 00 Swift Code COBADEFF FCC Measurement/Technical Report on NFC transceiver NFC 3.0 FCC ID: KR5NFC30 IC: 7812D–NFC30 Report Reference: MDE_CONTI_2031_FCC_03 Test report Reference: MDE_CONTI_2031_FCC_03 Page 2 of 36 Table of Contents 1 Summary 3 1.1 Technical Report Summary 3 1.2 FCC-IC Correlation Table 4 1.3 Measurement Summary / Signatures 5 1.4 Revision History 6 2 Administrative Data 7 2.1 Testing Laboratory 7 2.2 Project Data 7 2.3 Applicant Data 7 2.4 Manufacturer Data 7 3 Test object Data 8 3.1 General EUT Description 8 3.2 EUT Main components 9 3.3 Ancillary Equipment 9 3.4 Auxiliary Equipment 9 3.5 EUT Setups 10 3.6 Operating Modes 10 3.7 Special software used for testing 10 3.8 Product labelling 10 4 Test Results 11 4.1 Spurious radiated emissions 11 4.2 Occupied bandwidth 17 4.3 Spectrum mask 22 4.4 Frequency tolerance 25 5 Test Equipment 28 6 Antenna Factors, Cable Loss and Sample Calculations 30 6.1 LISN R&S ESH3-Z5 (150 kHz – 30 MHz) 30 6.2 Antenna R&S HFH2-Z2 (9 kHz – 30 MHz) 31 6.3 Antenna R&S HL562 (30 MHz – 1 GHz) 32 6.4 Antenna R&S HF907 (1 GHz – 18 GHz) 33 6.5 Antenna EMCO 3160-09 (18 GHz – 26.5 GHz) 34 6.6 Antenna EMCO 3160-10 (26.5 GHz – 40 GHz) 35 7 Photo Report 35 8 Measurement uncertainty 36 Test report Reference: MDE_CONTI_2031_FCC_03 Page 3 of 36 1 Summary 1.1 Technical Report Summary Type of Authorization Certification for an intentional radiator operating at 13.56 MHz Applicable FCC Rules Prepared in accordance with the requirements of FCC Rules and Regulations as listed in 47 CFR Ch.1 Parts 2 and 15 (10-1-19 Edition). The following subparts are applicable to the results in this test report. Part 2, Subpart J - Equipment Authorization Procedures, Certification Part 15, Subpart C – Intentional Radiators § 15.205 Restricted bands of operation § 15.207 Conducted limits § 15.209 Radiated emission limits; general requirements § 15.215 Additional provisions to the general radiated emission limitations § 15.225 Operation within the band 13.110-14.010 MHz Note: ANSI C63.10-2013 is applied Summary Test Results: The EUT complied with all performed tests as listed in sub-clause 1.3 Measurement Summary / Signatures. Test report Reference: MDE_CONTI_2031_FCC_03 Page 4 of 36 1.2 FCC-IC Correlation Table The following tables show the correlation of measurement requirements Radio equipment operating in the Band 13.110-14.010 MHz from FCC and IC. Radio equipment Measurement FCC reference IC reference Conducted emissions on AC Mains § 15.207 RSS-Gen Issue 5 & Amdt. 1 2019: 8.8 Out-of-band emissions § 15.225 (d) RSS Gen Issue 5 & Amdt. 1 2019: 6.13/8.9/8.10; RSS-210 Issue 10 & Amdt. 2020: B.6 In-band emissions § 15.225 (a) / (b) / (c) RSS-210 Issue 10 & Amdt. 2020: B.6 Frequency Stability § 15.225 (e) RSS-210 Issue 10 & Amdt. 2020: B.6 Antenna requirement § 15.203 / 15.204 RSS-Gen Issue 5 & Amdt. 1 2019: 8.3 Receiver spurious emissions – RSS-210 Issue 10 & Amdt. 2020: 2.3; RSS Gen Issue 5 & Amdt. 1 2019: 5/7 *) Handling of active and passive tag devices of RFID application § 15.225 (f) RSS Gen Issue 5 & Amdt. 1 2019: 8.7 *) Receivers are exempted from certification besides if operating in stand-alone mode in the frequency range 30–960 MHz or if these are scanner receivers. Test report Reference: MDE_CONTI_2031_FCC_03 Page 5 of 36 1.3 Measurement Summary / Signatures FCC Part 15, Subpart C § 15.207 Conducted Emissions AC Power line The measurement was performed according to ANSI C63.10 OP-Mode Setup Port Final Result Date – – – N/A – FCC Part 15, Subpart C §15.209 Radiated Emissions The measurement was performed according to ANSI C63.10 OP-Mode Setup Port Final Result Date NFC reading Setup_02 Enclosure passed 2020-12-03/10 FCC Part 15, Subpart C § 15.215 Occupied Bandwidth The measurement was performed according to FCC § 2.1049 OP-Mode Setup Port Final Result Date NFC reading Setup_02 Enclosure passed 2020-11-27 NFC polling Setup_01 Enclosure passed 2020-11-27 FCC Part 15, Subpart C § 15.225 Spectrum Mask The measurement was performed according to ANSI C63.10 OP-Mode Setup Port Final Result Date NFC reading Setup_02 Enclosure passed 2020-12-03 NFC polling Setup_01 Enclosure passed 2020-12-03 FCC Part 15, Subpart C § 15.225 Frequency Tolerance The measurement was performed according to FCC § 2.1055 OP-Mode Setup Port Final Result Date NFC reading Setup_02 Enclosure passed 2020-12-03 N/A not applicable (the EUT is powered by DC and only intendent for the use in vehicles) Test report Reference: MDE_CONTI_2031_FCC_03 Page 7 of 36 2 Administrative Data 2.1 Testing Laboratory Company Name: 7layers GmbH Address Borsigstr. 11 40880 Ratingen Germany Laboratory accreditation no: DAkkS D-PL-12140-01-01 | -02 | -03 ISED CAB Identifier DE0007; ISED#: 3699A FCC Designation Number: DE0015 FCC Test Firm Registration: 929146 Responsible for Accreditation Scope: Dipl.-Ing. Marco Kullik Report Template Version: 2020-11-23 2.2 Project Data Responsible for testing and report: Dipl.-Ing. Andreas Petz Date of Report: 2020-12-16 Testing Period: 2020-11-27 to 2020-12-10 2.3 Applicant Data Company Name: Continental Automotive GmbH Address: Siemensstrasse 12 93055 Regensburg Germany Contact Person: Mrs. Lavinia-Carolina Grecu 2.4 Manufacturer Data Company Name: please see applicant data Address: Contact Person: Test report Re…

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Test Laboratory: 7layers GmbH Borsigstrasse 11 40880 Ratingen Germany Note: The following test results relate only to the devices specified in this document. This report shall not be reproduced in parts without the written approval of the test laboratory. 7layers GmbH Geschäftsführer/ Borsigstraße 11 Managing Directors: Registergericht/registered: a Bureau Veritas 40880 Ratingen, Germany Frank Spiller Düsseldorf HRB 75554 Group Company T +49 (0) 2102 749 0 Bernhard Retka USt-Id.-Nr./VAT-No. DE203159652 F +49 (0) 2102 749 350 Alexandre Norré-Oudard Steuer-Nr./TAX-No. 147/5869/0385 www.7layers.com Commerzbank AG Account No. 303 016 000 Bank Code 300 400 00 IBAN DE81 3004 0000 0303 0160 00 Swift Code COBADEFF Photo Report on Test Setups FCC ID: KR5NFC30 IC: 7812D–NFC30 Report Reference: MDE_CONTI_2031_FCC_Photo_Setups_02 Test report Reference: MDE_CONTI_2031_FCC_Photo_Setups_02 Page 2 of 5 Photo 1: Test setup for radiated measurements (Enclosure, below 30 MHz, intentional radiator §15.209, ANSI C63.10) Test report Reference: MDE_CONTI_2031_FCC_Photo_Setups_02 Page 3 of 5 Photo 2: Test setup for radiated measurements (Enclosure, semi-anechoic chamber, 30 MHz to 1 GHz, intentional radiator §15, ANSI C63.10 Test report Reference: MDE_CONTI_2031_FCC_Photo_Setups_02 Page 4 of 5 Photo 3: Test setup of EUT in vertical position, central (main) antenna, intentional radiator §15, ANSI C63.10 Test report Reference: MDE_CONTI_2031_FCC_Photo_Setups_02 Page 5 of 5 Photo 4: Test setup for conducted radio measurements (intentional radiator §15, ANSI C63.10)