SY5HMFNA04Smart Key Fob

SIEMENS Automotive systems Corp. SASCO Page 1 of 5 Functional Description / User Manual SIEMENS Automotive Systems Corp. Smart Key Fob SVI-HMFNA04 SIEMENS Automotive systems Corp. SASCO Page 2 of 5 FCC Compliance 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. Do Not. Any changes or modifications to the equipment not expressly approved by the party responsible for compliance could void user’s authority to operate the equipment. .Proprietary data, company confidential. All r ights reserved.Confié à titre de secret d'entrepr ise. Tous droits réservés.Comunicado como segr edo empr esarial. Reservados todos os direitos.Confidado como secreto industrial. Nos reservamos todos los derechos. .Weitergabe sowie Ver vielfältigung dieser Unterlage, Ver - wertung und Mitteilung ihres Inhalts nicht gestattet, soweitnicht ausdr ücklich zugestanden. Zuwiderhandlungen ver - pflichten zu Schadenersatz. Alle Rechte vorbehalten, insbe-sondere für den Fall der Patenterteilung oder GM-Eintragung 1. System configulation 1.1 Scope of SMART KEY SYSTEM The System offers the following features: • passive access for two doors, driver side and passenger side as well as trunk/tailgate • passive start after interior detection of the SMART KEY FOB (without interior trunk and hat shelf detection) • LF-RF communication (based on Siemens’ SMART KEY system) • passive access trunk/tailgate via the trunk lid switch at the trunk • max. 2 SMART KEY FOBs can be handled by the system • communication to the engine management system via a single line interface • communication to the ESCL via a single line interface 1.2 Short description of the SYSTEM 1.2.1 General Definition of SMART KEY The SMART KEY system is a system that allows the user to access and operate a vehicle in a very convenient way. To access the vehicle no traditional key or remote control unit is needed. The user carries a SMART KEY FOB which itself does not require any conscious actions by the user (e.g. operate a button). After being triggered the vehicle sends out a request in a limited range. If the SMART KEY FOB receives this request, it automatically sends a response to the vehicle. Then the system decides whether to perform a particular action (unlocking, locking...) or remain inactive. 1.2.2 Wireless Communication Electromagnetic waves are used to exchange information between the vehicle and the SMART KEY FOB. Both, vehicle and SMART KEY FOB are equipped with a transmitter, a receiver and several antennas. 1.2.3 Concept Description With this concept it is possible to have a set of interior antennas that covers the vehicle’s interior and a set of exterior antennas that covers the vehicle’s exterior. For an unambiguous separation between the vehicle’s interior and exterior it is sufficient that at least one area is covered exactly by the corresponding operating ranges of the antennas. The functions of the SMART KEY system have to be provided in a clearly defined and limited range. For the up-link from the vehicle to the SMART KEY FOB, a magnetic field with a frequency of 125 kHz and ASK modulation is used. Inductive antennas in and at the vehicle radiate the electromagnetic energy. .Proprietary data, company confidential. All r ights reserved.Confié à titre de secret d'entrepr ise. Tous droits réservés.Comunicado como segr edo empr esarial. Reservados todos os direitos.Confidado como secreto industrial. Nos reservamos todos los derechos. .Weitergabe sowie Ver vielfältigung dieser Unterlage, Ver - wertung und Mitteilung ihres Inhalts nicht gestattet, soweitnicht ausdr ücklich zugestanden. Zuwiderhandlungen ver - pflichten zu Schadenersatz. Alle Rechte vorbehalten, insbe-sondere für den Fall der Patenterteilung oder GM-Eintragung Technical aspects of 125 kHz – magnetic field: • virtually no reflections, • cubical decrease of field strength → allows good range control, • released frequency band (ISM), • high penetration, • low quiescent current demand due to 125 kHz input stage (SMART KEY FOB), • less sensitive for detuning compared to higher frequency. For the down-link from the SMART KEY FOB to the vehicle, the standard radio frequency (RF) is used (similar to the classic remote control functions) with FSK modulation. 1.3 System Overview / Block Diagram Figure 1: Principle of Communication ECU sends LF challenge via exterior antenna ID tag sends identification code to RF receiver Doors are unlocked automatically User pulls open the door L F .Proprietary data, company confidential. All r ights reserved.Confié à titre de secret d'entrepr ise. Tous droits réservés.Comunicado como segr edo empr esarial. Reservados todos os direitos.Confidado como secreto industrial. Nos reservamos todos los derechos. .Weitergabe sowie Ver vielfältigung dieser Unterlage, Ver - wertung und Mitteilung ihres Inhalts nicht gestattet, soweitnicht ausdr ücklich zugestanden. Zuwiderhandlungen ver - pflichten zu Schadenersatz. Alle Rechte vorbehalten, insbe-sondere für den Fall der Patenterteilung oder GM-Eintragung Figure 2: System Block Diagram .Proprietary data, company confidential. All r ights reserved.Confié à titre de secret d'entrepr ise. Tous droits réservés.Comunicado como segr edo empr esarial. Reservados todos os direitos.Confidado como secreto industrial. Nos reservamos todos los derechos. .Weitergabe sowie Ver vielfältigung dieser Unterlage, Ver - wertung und Mitteilung ihres Inhalts nicht gestattet, soweitnicht ausdr ücklich zugestanden. Zuwiderhandlungen ver - pflichten zu Schadenersatz. Alle Rechte vorbehalten, insbe-sondere für den Fall der Patenterteilung oder GM-Eintragung 2 Smart Key Fob for homologation 2.1 Button operation for homologation 1 st time button pressing : Low side Frequency (Carrier wave continueous mode) 2 nd time but…

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Siemens Automotive Systems 403-2, Saeum-dong, Ichon-city Corporation Kyungki-do, Korea If you have not received all pages, please call the direct phone number. FAX : 82-31-654-4864 TEL : 82-31-637-0371 Form# : QF0 00334A0 A4 Date: October 24, 2007 Compliance Certification Services CCS EMC 47173 Benicia Street Fremont, CA 94538 To whom it may concern: We, the undersigned, hereby authorize SGS Testing Korea Co., Ltd. to act on our behalf in all manners relating to application for equipment authorization, including signing of all documents relating to these matters. Any and all acts carried out by SGS Testing Korea Co., Ltd. on our behalf shall have the same effect as acts of our own. We, the undersigned, hereby certify that we are not subject to a denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C.853(a). In authorizing SGS Testing Korea Co., Ltd. as our agent, we still recognize that we are responsible to: a) comply with the relevant provisions of the certification program; b) make all necessary arrangements for the conduct of the evaluation, including provision for examining documentation and access to all areas, records (including internal audit reports) and personnel for the purposes of evaluation (e.g. testing, inspection, assessment, surveillance, reassessment) and resolution of complaints; c) make claims regarding certification only in respect of the scope for which certification has been granted; d) do not use our product certification in such a manner as to bring the Certification Division into disrepute and not make any statement regarding our product certification which the Certification Division may consider misleading or unauthorized; Siemens Automotive Systems 403-2, Saeum-dong, Ichon-city Corporation Kyungki-do, Korea If you have not received all pages, please call the direct phone number. FAX : 82-31-654-4864 TEL : 82-31-637-0371 Form# : QF0 00334A0 A4 e) upon suspension or cancellation of certification, discontinue use of all advertising matter that contains any reference thereto and return any certification documents as required by the Certification Division; f) use certification only to indicate the products are certified as being in conformity with specified standards; g) endeavor to ensure that no certificate or report nor any part thereof is used in a misleading manner; h) ensure that any reference to our product certification in communication media such as documents, brochures or advertising, complies with the requirements of the Certification Division; i) keep a record of all complaints made known to the us relating to the product’s compliance with requirements of the relevant standard and to make these records available to the Certification Division when requested; j) take appropriate action with respect to such complaints and any deficiencies found in products or services that affect compliance with the requirements for certification; k) document the actions taken. This authorization is valid until further written notice from the applicant. Sincerely Yours, Sung-Min Jang / Manager / Siemens Automotive

Siemens Automotive Systems 403-2, Saeum-dong, Ichon-city Corporation Kyungki-do, Korea If you have not received all pages, please call the direct phone number. FAX : 031-630-0891 TEL : 031-630-0820 Form# : QF0 00334A0 A4 Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Gentlemen: This letter is to comply with Section 0.457(d)(2)(i) and 0.459 pertaining to confidential material. We, Siemens Automotive Systems Corporation, would like the following documents regarding this submission for FCC ID: SY5HMFNA04 to be kept confidential. 1. Schematics and Block diagram 2. Parts List 3. Operating description The above material contains trade secrets or technical data, which would customarily be guarded from competitors. We do not want these documents to be accessible to the general public. Sincerely, Sung-Min Jang / Manager / Siemens Automotive

Report File No. : F690501/RF-RTL000996 Page : 20 of 23 The results shown in this test report refer only to the sample(s) tested unless otherwise stated. This test report cannot be reproduced, except in full, without prior written permission of the Company. SGS Testing Korea Co., Ltd. 18-34, Sanbon-dong, Gunpo-si, Gyeonggi-do, Korea, 435-040 Tel. +82 31 428 5700 / Fax. +82 31 427 2371 www.electrolab.kr.sgs.ccom Appendix B. Photos of the EUT Front View of EUT Rear View of EUT Report File No. : F690501/RF-RTL000996 Page : 21 of 23 The results shown in this test report refer only to the sample(s) tested unless otherwise stated. This test report cannot be reproduced, except in full, without prior written permission of the Company. SGS Testing Korea Co., Ltd. 18-34, Sanbon-dong, Gunpo-si, Gyeonggi-do, Korea, 435-040 Tel. +82 31 428 5700 / Fax. +82 31 427 2371 www.electrolab.kr.sgs.ccom Right View of EUT Left View of EUT

FCC/IC ID LABEL 1. FCC/IC ID label drawing 2. FCC/IC ID label location Siemens Automotive Systems Corporation Model : SVI-HMFNA04 FCC ID : SY5HMFNA04 IC : 267AL-HMFNA04 Made in Korea

Report File No. : F690501/RF-RTL000996 Page : 22 of 23 The results shown in this test report refer only to the sample(s) tested unless otherwise stated. This test report cannot be reproduced, except in full, without prior written permission of the Company. SGS Testing Korea Co., Ltd. 18-34, Sanbon-dong, Gunpo-si, Gyeonggi-do, Korea, 435-040 Tel. +82 31 428 5700 / Fax. +82 31 427 2371 www.electrolab.kr.sgs.ccom Inner of EUT Top View of Main-board Report File No. : F690501/RF-RTL000996 Page : 23 of 23 The results shown in this test report refer only to the sample(s) tested unless otherwise stated. This test report cannot be reproduced, except in full, without prior written permission of the Company. SGS Testing Korea Co., Ltd. 18-34, Sanbon-dong, Gunpo-si, Gyeonggi-do, Korea, 435-040 Tel. +82 31 428 5700 / Fax. +82 31 427 2371 www.electrolab.kr.sgs.ccom Bottom View of Main-board

Report File No. : F690501/RF-RTL000996 Page : 1 of 23 The results shown in this test report refer only to the sample(s) tested unless otherwise stated. This test report cannot be reproduced, except in full, without prior written permission of the Company. SGS Testing Korea Co., Ltd. 18-34, Sanbon-dong, Gunpo-si, Gyeonggi-do, Korea, 435-040 Tel. +82 31 428 5700 / Fax. +82 31 427 2371 www.electrolab.kr.sgs.ccom TEST REPORT of FCC Part 15 Subpart C §15.231 IC RSS-210, Issue 7 : 2007 FCC ID : SY5HMFNA04 IC : 267AL-HMFNA04 Equipment Under Test :Smart Key Fob Model Name :SVI-HMFNA04 Serial No. :N/A Applicant :Siemens Automotive Systems Corporation Manufacturer :Siemens Automotive Systems Corporation Date of Test(s) :2008-01-22 ~ 2008-01-27 Date of Issue :2008-01-28 In the configuration tested, the EUT complied with the standards specified above. Te s t e d B y : Date 2008-01-28 Geoffrey Do Approved By Date 2008-01-28 Denny Ham Report File No. : F690501/RF-RTL000996 Page : 2 of 23 The results shown in this test report refer only to the sample(s) tested unless otherwise stated. This test report cannot be reproduced, except in full, without prior written permission of the Company. SGS Testing Korea Co., Ltd. 18-34, Sanbon-dong, Gunpo-si, Gyeonggi-do, Korea, 435-040 Tel. +82 31 428 5700 / Fax. +82 31 427 2371 www.electrolab.kr.sgs.ccom INDEX TABLE OF CONTENTS Page 1. General Information ----------------------------------------------------------------------- 3 2. Field Strength of Fundamental ----------------------------------------------------------- 6 3. Spurious Emission--------------------------------------------------------------------------- 11 4. Bandwidth of Operation Frequency----------------------------------------------------- 13 5. Transmission Time-------------------------------------------------------------------------- 15 6. Occupied Bandwidth ----------------------------------------------------------------------- 17 Appendix A. Photo of Field Strength Fundamental & Spurious Emission Test Appendix B. Photos of the EUT Report File No. : F690501/RF-RTL000996 Page : 3 of 23 The results shown in this test report refer only to the sample(s) tested unless otherwise stated. This test report cannot be reproduced, except in full, without prior written permission of the Company. SGS Testing Korea Co., Ltd. 18-34, Sanbon-dong, Gunpo-si, Gyeonggi-do, Korea, 435-040 Tel. +82 31 428 5700 / Fax. +82 31 427 2371 www.electrolab.kr.sgs.ccom 1. General Information 1.1. Testing Laboratory SGS Testing Korea Co., Ltd. Wireless Div. 2FL, 18-34, Sanbon-dong, Gunpo-si, Gyeonggi-do, Korea 435-040 www.electrolab.kr.sgs.ccom Telephone : +82 +31 428 5700 FAX : +82 +31 427 2371 1.2. Details of Applicant Applicant : Siemens Automotive Systems Corporation Address : 403-2, Saeum-dong, Ichon-city, Kyungki-do, Korea 467-080 Contact Person : Sung Min Jang Phone No. : 82 31 645 4883 Fax No. : 82 31 637 0371 1.3. Description of EUT Kind of Product Smart Key Fob Model Name SVI-HMFNA04 Serial Number N/A Power Supply DC 3 V(Lithium) Frequency Range 315 MHz Modulation Technique FSK Frequency Generation X-Tal Number of Channels 1 Operating Conditions -10°C ~ 50°C Antenna Type Coil ant. 1.4. Details of Modification -N/A Report File No. : F690501/RF-RTL000996 Page : 4 of 23 The results shown in this test report refer only to the sample(s) tested unless otherwise stated. This test report cannot be reproduced, except in full, without prior written permission of the Company. SGS Testing Korea Co., Ltd. 18-34, Sanbon-dong, Gunpo-si, Gyeonggi-do, Korea, 435-040 Tel. +82 31 428 5700 / Fax. +82 31 427 2371 www.electrolab.kr.sgs.ccom 1.5. Test Equipment List EQUIPMENT MANUFACTURER MODEL CAL DUE. Spectrum Analyzer R&S FSP40 Sep. 2008 Preamplifier Agilent 8449B May 2008 Amplifier H.P. 8447F Sep. 2008 Test Receiver Rohde & Schwarz ESVS10 April 2008 Ultra-Broadband Antenna Rohde & Schwarz HL562 Dec. 2009 Horn Antenna Electro-Metrics RGA-60 Sep. 2009 Anechoic Chamber SY Corporation L xWxH 6.5x3.6x3.6 Aug. 2008 Report File No. : F690501/RF-RTL000996 Page : 5 of 23 The results shown in this test report refer only to the sample(s) tested unless otherwise stated. This test report cannot be reproduced, except in full, without prior written permission of the Company. SGS Testing Korea Co., Ltd. 18-34, Sanbon-dong, Gunpo-si, Gyeonggi-do, Korea, 435-040 Tel. +82 31 428 5700 / Fax. +82 31 427 2371 www.electrolab.kr.sgs.ccom 1.6. Summary of Test Results The EUT has been tested according to the following specifications: APPLIED STANDARD : FCC Part15, RSS-210, RSS-Gen Standard Section - FCC Standard Section - IC Test Item Result 15.209(a) 15.231(b) RSS-210, Issue 7, Table 4 Spurious Emission Field Strength of Fundamental Complied 15.231(c) RSS-210, Issue 7, A1.1.3 Bandwidth of Operation frequency Complied 15.231(a) RSS-210, Issue 7, A1.1.1 Transmission Time Complied - RSS-Gen, Issue 2, 4.6.1 Occupied Bandwidth (99%) Complied Report File No. : F690501/RF-RTL000996 Page : 6 of 23 The results shown in this test report refer only to the sample(s) tested unless otherwise stated. This test report cannot be reproduced, except in full, without prior written permission of the Company. SGS Testing Korea Co., Ltd. 18-34, Sanbon-dong, Gunpo-si, Gyeonggi-do, Korea, 435-040 Tel. +82 31 428 5700 / Fax. +82 31 427 2371 www.electrolab.kr.sgs.ccom 2. Field Strength of Fundamental 2.1. Test Setup The diagram below shows the test setup that is utilized to make the measurements for emission from 9 kHz to 30 MHz Emissions. The diagram below shows the test setup that is utilized to make the measurements for emission from 30 MHz to 1 GHz Emissions. Report File No. : F690501/RF-RTL000996 Page : 7 of 23 The results shown in this test report refer only to the sample(s) tested unless otherwise stated. This test report cannot be reproduced, except in full, without prior written permission of the Company. SGS Testing Korea Co., Ltd. 18-34, Sanbon-dong, Gunpo-si, Gyeonggi-do, Korea,…

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Report File No. : F690501/RF-RTL000996 Page : 19 of 23 The results shown in this test report refer only to the sample(s) tested unless otherwise stated. This test report cannot be reproduced, except in full, without prior written permission of the Company. SGS Testing Korea Co., Ltd. 18-34, Sanbon-dong, Gunpo-si, Gyeonggi-do, Korea, 435-040 Tel. +82 31 428 5700 / Fax. +82 31 427 2371 www.electrolab.kr.sgs.ccom Appendix A. Photo of Field Strength and Spurious Emission Test