KR55WK49385Inductive System, Vehicle Immobilizer

Annex No.5 Page 1 of 5 Functional description SIEMENS VDO Automotive SV C BC P2 RF IC:267T-5WK49385 FCC ID:KR5 5WK49385 Page 1 of 4 Functional Description Homologation Board SKE ECU 5WK49385 SIEMENS VDO Automotive SV C BC P2 RF IC:267T-5WK49385 FCC ID:KR5 5WK49385 Page 2 of 4 1.1. BLOCKDIAGRAM HOMOLOGATION BOARD SIEMENS VDO Automotive SV C BC P2 RF IC:267T-5WK49385 FCC ID:KR5 5WK49385 Page 3 of 4 1.2. FUNCTIONAL DESCRIPTION OF HOMOLOGATION BOARD The homologation board is performed to activate different functions of the SKE Module via Software. You must only connect the plus and the minus plug to a battery (normal operating voltage is Vbat = 13,5 V ± 0.2 V) or a power supply and the ECU starts sending the LF telegrams in the following order: Int. group => int. front > int. rear > Int. trunk > Int. front ... Ext. group => ext.FL > ext. FR > ext. bumper > ext.FL ... Every group has a time slot of 150ms. After this time, the Software changes automatically the sending group. In case of malfunction, disconnect the power supply, wait 3 seconds and connect it again. The test will be done with SKE for J61A (v01) 2. FUNCTIONAL DESCRIPTION OF THE MEASUREMENT SYSTEM The test setup comprises the following components: - SKE Control unit - 6 induktive ferrite antennas - Board for radio homologation measurements (including Wiring harness) - Key (normal Mode) to verify the function (if attached/required) - Test box 2.1. FUNCTIONAL DESCRIPTION OF THE MEASUREMENT SYSTEM The entire setup is supplied with power via the two banana jacks on the test box: Banana jack, red : +12V DC Banana jack, black : GND (ground) The current input (in case of operation) is min 0,3A/ max 0,8A av. ( min 1,5App/max 8App) "Main" switch: "Main" switch on: control unit is powered and the green LED is lighting "Main" switch off: control module is unpowered Switches "Ext" and "Int" "Ext" on, "Int" off: selects functional test and test of emission of external antenna "Ext" off, "Int" on: selects test of emission of internal antenna "Ext" off, "Int" off: no mode selected "Ext" on, "Int" on: no operation is possible when both switches are turned on 2.2. FUNCTIONAL TEST 1. Select "main" switch on SIEMENS VDO Automotive SV C BC P2 RF IC:267T-5WK49385 FCC ID:KR5 5WK49385 Page 4 of 4 2. green LED is lighting 3. Turn the switch "ext" on ( make sure switch "int" is off ) 4. Place the Id-key (normal Mode) within the marked square on the board. It will receive the inductive telegram and answer via RF. 5. If an RF telegram from the ID- key is received by the control module, the red LED is flashing for 200ms. 6. As soon as the ID-Key is brought out of range (use 5m) the red LED will stop flashing. 2.3. TEST OF EMISSION OF THE EXTERIOR ANTENNA 1. Select "main" switch on 2. Green LED is lighting 3. Turn the switch "ext" on ( make sure switch "int" is off ) 4. The control module sends typical every 600ms an inductive telegram via the exterior antenna 5. Measure the emission 6. After the test switch the switch "ext" and the main switch off. 2.4. TEST OF EMISSION OF THE INTERIOR ANTENNAS 1. Select "main" switch on 2. Green LED is lighting 3. Switch the switch "int" on (make sure switch "ext" is off ) 4. The control module sends every 600ms an inductive telegram via the interior antenna 5. Measure the emission 6. After the test switch the switch "int" and the "main" switch off.

Annex No.1 Page 1 of 3 External Photographs of the Equipment Under Test ASSEMBLY OF UNITS OR PARTS 5WK4 9385 Annex No.1 Page 2 of 3 EXTERNAL FRONT VIEW PHOTO Annex No.1 Page 3 of 3 EXTERNAL ASSEMBLY OF UNIT PARTS VIEW PHOTO

Annex No.4 Page 1 of 2 SKETCH OF LABLE LOCATION 5WK4 9385 Annex No.4 Page 2 of 2 LABEL SAMPLE

Annex No.2 Page 1 of 2 Internal Photographs of the Equipment Under Test INTERNAL UPPER SIDE PHOTO 5WK4 9385 Annex No.2 Page 2 of 2 INTERNAL LOWER SIDE PHOTO

Test report no. 06003828 Page 1 of 20 EUT : 5WK4 9385 FCC ID: KR55WK49385 Date of issue: 2006-12-18 m. dudde hochfrequenz-technik Rottland 5a Vers. no. 1.06 D-51429 Bergisch Gladbach Tel.: +49 2207-9689-0 Fax: +49 2207 9689-20 e-mail: [email protected] http://www.dudde.com DAT-P-225/96-02 Test Report acc. to the relevant standard 47 CFR Part 15 C – Intentional Radiators Measurement Procedure: ANSI C63.4 - 1992 relating to Siemens AG Siemens VDO Automotive 5WK4 9385 Measurement of Radio- Noise Emissions from Low- Voltage Electrical and Electronic Equipment Technical characteristics and test methods for radio equipment in the frequency range 9 kHz to 40 GHz Test report no. 06003828 Page 2 of 20 EUT : 5WK4 9385 FCC ID: KR55WK49385 Date of issue: 2006-12-18 m. dudde hochfrequenz-technik Rottland 5a Vers. no. 1.06 D-51429 Bergisch Gladbach Tel.: +49 2207-9689-0 Fax: +49 2207 9689-20 e-mail: [email protected] http://www.dudde.com Manufacturer’s details Manufacturer Siemens AG Siemens VDO Automotive Manufacturer’s grantee code KR5 Siemens AG Siemens VDO Automotive Siemensstrasse 12 D-93005 Regensburg Germany Phone: +49 0941 790 6699 Fax: +49 0941 790 136699 Manufacturer’s address E-mail: [email protected] 47 CFR Part 15C - Intentional Radiators Relevant standard used ANSI C63.4-1992 Test report prepared by Ralf Trepper m.dudde hochfrequenz-technik (laboratory) Rottland 5a D-51429 Bergisch Gladbach Germany Phone: +49 2207 96890 Fax : +49 2207 968920 Technical engineer E-mail: [email protected] Equipment Under Test (EUT) Equipment category Inductive system Trade name Siemens VDO Type designation 5WK4 9385 Serial no. none none Variants Test report no. 06003828 Page 3 of 20 EUT : 5WK4 9385 FCC ID: KR55WK49385 Date of issue: 2006-12-18 m. dudde hochfrequenz-technik Rottland 5a Vers. no. 1.06 D-51429 Bergisch Gladbach Tel.: +49 2207-9689-0 Fax: +49 2207 9689-20 e-mail: [email protected] http://www.dudde.com 0 Test result CFR Section Report Chapter Requirements Headline Test result OK 15.203 10.1 Antenna Requirement pass fail n.a. 15.205 15.209 10.2 Radiated spurious emissions pass fail n.a. Test requirements kept yes no . Signature test personnel ........................................ Ralf Trepper . Signature of the company official ......................................... Manfried Dudde Test report no. 06003828 Page 4 of 20 EUT : 5WK4 9385 FCC ID: KR55WK49385 Date of issue: 2006-12-18 m. dudde hochfrequenz-technik Rottland 5a Vers. no. 1.06 D-51429 Bergisch Gladbach Tel.: +49 2207-9689-0 Fax: +49 2207 9689-20 e-mail: [email protected] http://www.dudde.com List of contents Page 0 Test result .............................................................................................................................................. 3 1 Testing laboratory .................................................................................................................................. 5 2 Introduction........................................................................................................................................... 5 3 Product.................................................................................................................................................. 6 4 Test schedule ......................................................................................................................................... 6 5 Product and measurement documentation............................................................................................... 7 6 Observations and comments................................................................................................................... 7 7 Summary ............................................................................................................................................... 7 8 Conclusions .......................................................................................................................................... 8 9 Operation description............................................................................................................................. 9 10.1 Antenna Requirement ........................................................................................................................ 10 10.1.1 Regulation ...................................................................................................................................... 10 10.1.2 Result ............................................................................................................................................. 10 10.2 Radiated emission............................................................................................................................. 11 10.2.1 Regulation ...................................................................................................................................... 11 10.2.2 Test equipment ............................................................................................................................... 12 10.2.3 Test procedures............................................................................................................................... 13 10.2.4 Calculation of field strength Section 15.209 below 30 MHz ........................................................... 14 10.2.5 Calculation of field strength Section 15.209 above 30 MHz ........................................................... 14 10.2.6 Calculation of the field strength ...................................................................................................... 15 10.2.7 Calculation of Average Correction Factor....................................................................................... 15 11 Additional information to this test report .............................................................................................. 19 Test report no. 06003828 Page 5 of 20 EUT : 5WK4 9…

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Annex No.3 Page 1 of 1 OCCUPIED BANDWITH PLOT 5WK4 9385

Annex No.6 Page 1 of 2 Test Setup Photos : 5WK4 9385 Annex No.6 Page 2 of 2