KR55WK49622Keyless Car Entry

SIEMENSAG SV I IC PE AS ID Siemens VDO Automotive FCC ID:KR55WK49622 IC:267T-5WK49622 I:\D_Plateforme_Nissan\2nd bundle\Key-fob project folder\HomologationI:\POSTZULA\z1_Projekte\A_Aktuell\NISSAN\Nissan2ndBundle\FobKey\Technische_Doku_doc\Functional_De scription_DPF-I-Key 2nd.docPage 1of 5 User Manual / Functional Description of the Siemens VDO Radio Frequency Transmitter Type 5WK49609 5WK49618 5WK49622 SIEMENSAG SV I IC PE AS ID Siemens VDO Automotive FCC ID:KR55WK49622 IC:267T-5WK49622 I:\D_Plateforme_Nissan\2nd bundle\Key-fob project folder\HomologationI:\POSTZULA\z1_Projekte\A_Aktuell\NISSAN\Nissan2ndBundle\FobKey\Technische_Doku_doc\Functional_De scription_DPF-I-Key 2nd.docPage 2of 5 Functional description of Nissan DPF I –key 2 nd Bundle This document gives an overview of the different device operation modes and the RF transmissions performance of the key. In this document the device is referenced as "key", even if the mechanical backup key might be separated from it. For an overview of the electrical function blocks, please see the document "Block Diagram of Nissan DPF I –key 2 nd Bundle". 1.Operating modes The key has three main operating modes which differ regarding of the signal transmitting with the RF: •· ImmoImmobilizer transponder mode •· RKERemote key functionality •· PASEPassive key functionality Immobilizer Transponder mode When the key is operating as an immobilizer transponder, the communication is done via a "contact less interface" depending on a magnetic coupling. The transponder is the passive side of the link and there isno RF transmission from it involved in any aspect. Remote key functionality This mode refers to use the key as a remote control unit to initiate actions on the vehicle such as open or close door latches. RF transmission depends on a user activating (a button pressing) on the key. During the button pressing the amount of telegrams are sent on the RF channel. Short buttonpress: SIEMENSAG SV I IC PE AS ID Siemens VDO Automotive FCC ID:KR55WK49622 IC:267T-5WK49622 I:\D_Plateforme_Nissan\2nd bundle\Key-fob project folder\HomologationI:\POSTZULA\z1_Projekte\A_Aktuell\NISSAN\Nissan2ndBundle\FobKey\Technische_Doku_doc\Functional_De scription_DPF-I-Key 2nd.docPage 3of 5 A short valid button pressing results a sending of the minimum number of the RF telegrams, as showed on the diagram. Long buttonpress: If the duration of the button pressing extents the time required for transmitting the minimum amount of RF telegrams, additional telegrams will be sent until the button is released or a timeout of 25s is reached. This timeout function prevents the unintended transmission over the extended time periods in case of a button was fixed. Passive key functionality For passive key operation no user action on the key side is required. The trigger is delivered by the vehicle via an LF datatelegram. When the key receive a valid LF message, it responds with two RF telegrams and the inter telegram timing in this mode depends on the key configuration data (sort of time slot concept). 2.RF parameters For all RF transmission the following parameters apply: US variant JP, Korea variant EU variant Center frequency 315 MHz 314.85 MHz433.92 MHz Frequency accurracy ± 30 kHz± 20 kHz± 50 kHz Frequency deviation ± 25 kHz nominal ± 25 kHz nominal± 30 kHz nominal RF modulation FSKFSKFSK RF frame baudrate 2 kBd2 kBd2 kBd Data coding ManchesterManchesterManchester SIEMENSAG SV I IC PE AS ID Siemens VDO Automotive FCC ID:KR55WK49622 IC:267T-5WK49622 I:\D_Plateforme_Nissan\2nd bundle\Key-fob project folder\HomologationI:\POSTZULA\z1_Projekte\A_Aktuell\NISSAN\Nissan2ndBundle\FobKey\Technische_Doku_doc\Functional_De scription_DPF-I-Key 2nd.docPage 4of 5 Button functions The validation of the accurate frequency deviation and the measurement of the transmission function of the key are implemented basing on RF test software.The graphic below shows the functionality of the buttons. First Button press Second Button press Third Button press Fourth Button press CW; frequency defined by register F1Cx F up F low With every additional button press switch between F up and F low CW; frequency defined by register F2Cx F mod Sweep CW; frequency defined by register F3Cx CW; frequency defined by register F4Cx RESET: if "Lock"-and "Unlock"-button is pressed at the same time Variants 5WK49609 EU Version 433.92 MHz 5WK49618 JP Version 314.85 MHz 5WK49622 US Version 315 MHz Label Design US Variant Siemens VDO 5WK49622 FCC ID: KR55WK49622 IC: 267T-5WK49622 Warning Statement: NOTE This device complies with part 15 of the FCC Rules and RSS-210. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept interference received, including interference that may cause undesired operation. COUTION Button Lock Button Unlock Button Trunk Button Panic SIEMENSAG SV I IC PE AS ID Siemens VDO Automotive FCC ID:KR55WK49622 IC:267T-5WK49622 I:\D_Plateforme_Nissan\2nd bundle\Key-fob project folder\HomologationI:\POSTZULA\z1_Projekte\A_Aktuell\NISSAN\Nissan2ndBundle\FobKey\Technische_Doku_doc\Functional_De scription_DPF-I-Key 2nd.docPage 5of 5 Changes or modifications not expressly approved by the manufacturer could avoid the user's authority to operate the equipment.

FCC ID: KR55WK49622 mikes-testingpartners gmbh File No. T31920-00-00KJ, page 5 of 24 Ohmstrasse 2-4 x 94342 Strasskirchen Tel.:+49(0)9424-94810 x Fax:+49(0)9424-9481240 Rev. No. 1.1 3 EQUIPMENT UNDER TEST 3.1 Photo documentation of the EuT 5WK49622 T31920-00-00KJ External Photo Top view 5WK49622 T31920-00-00KJ External Photo Rear view

SIEMENSAG SV I IC PE AS ID Siemens VDO Automotive FCC ID:KR55WK49622 IC:267T-5WK49622 I:\D_Plateforme_Nissan\2nd bundle\Key-fob project folder\HomologationI:\POSTZULA\z1_Projekte\A_Aktuell\NISSAN\Nissan2ndBundle\FobKey\Technische_Doku_doc\Functional_De scription_DPF-I-Key 2nd.docPage 4of 5 Button functions The validation of the accurate frequency deviation and the measurement of the transmission function of the key are implemented basing on RF test software.The graphic below shows the functionality of the buttons. First Button press Second Button press Third Button press Fourth Button press CW; frequency defined by register F1Cx F up F low With every additional button press switch between F up and F low CW; frequency defined by register F2Cx F mod Sweep CW; frequency defined by register F3Cx CW; frequency defined by register F4Cx RESET: if "Lock"-and "Unlock"-button is pressed at the same time Variants 5WK49609 EU Version 433.92 MHz 5WK49618 JP Version 314.85 MHz 5WK49622 US Version 315 MHz Label Design US Variant Siemens VDO 5WK49622 FCC ID: KR55WK49622 IC: 267T-5WK49622 Warning Statement: NOTE This device complies with part 15 of the FCC Rules and RSS-210. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept interference received, including interference that may cause undesired operation. COUTION Button Lock Button Unlock Button Trunk Button Panic

FCC ID: KR55WK49622 mikes-testingpartners gmbh File No. T31920-00-00KJ, page 5 of 24 Ohmstrasse 2-4 x 94342 Strasskirchen Tel.:+49(0)9424-94810 x Fax:+49(0)9424-9481240 Rev. No. 1.1 3 EQUIPMENT UNDER TEST 3.1 Photo documentation of the EuT 5WK49622 T31920-00-00KJ External Photo Top view 5WK49622 T31920-00-00KJ External Photo Rear view

FCC ID: KR55WK49622 mikes-testingpartners gmbh File No. T31920-00-00KJ, page 6 of 24 Ohmstrasse 2-4 x 94342 Strasskirchen Tel.:+49(0)9424-94810 x Fax:+49(0)9424-9481240 Rev. No. 1.1 5WK49622 T31920-00-00KJ Internal Photo Open case 5WK49622 T31920-00-00KJ Internal Photo Battery FCC ID: KR55WK49622 mikes-testingpartners gmbh File No. T31920-00-00KJ, page 7 of 24 Ohmstrasse 2-4 x 94342 Strasskirchen Tel.:+49(0)9424-94810 x Fax:+49(0)9424-9481240 Rev. No. 1.1 5WK49622 T31920-00-00KJ Internal Photo Top view of PCB 5WK49622 T31920-00-00KJ Internal Photo Rear view of PCB

FCC ID: KR55WK49622 mikes-testingpartners gmbh File No. T31920-00-00KJ, page 1 of 24 Ohmstrasse 2-4 x 94342 Strasskirchen Tel.:+49(0)9424-94810 x Fax:+49(0)9424-9481240 Rev. No. 1.1 EMI -- T E S T R E P O R T Test Report No. : T31920-00-00KJ 31. July 2007 ______________________________________________________________________________________________ Date of issue Type / Model Name : 5WK49622 Product Description : Radio Frequency Transmitter Applicant : Siemens VDO Automotive AG Address : Siemensstrasse 12 93055 Regensburg, Germany Manufacturer : Siemens VDO Automotive AG Address : Siemensstrasse 12 93055 Regensburg, Germany Licence holder : Siemens VDO Automotive AG Address : Siemensstrasse 12 93055 Regensburg, Germany Test Result according to the standards listed in clause 1 test standards: POSITIVE The test report merely corresponds to the test sample. It is not permitted to copy extracts of these test results without the written permission of the test DAT-P-207/05-00 laboratory. FCC ID: KR55WK49622 mikes-testingpartners gmbh File No. T31920-00-00KJ, page 2 of 24 Ohmstrasse 2-4 x 94342 Strasskirchen Tel.:+49(0)9424-94810 x Fax:+49(0)9424-9481240 Rev. No. 1.1 Contents 1 TEST STANDARDS 3 2 SUMMARY 4 3 EQUIPMENT UNDER TEST 5 3.1 PHOTO DOCUMENTATION OF THE EUT 5 3.2 POWER SUPPLY SYSTEM UTILISED 8 3.3 SHORT DESCRIPTION OF THE EQUIPMENT UNDER TEST (EUT) 8 4 TEST ENVIRONMENT 9 4.1 ADDRESS OF THE TEST LABORATORY 9 4.2 ENVIRONMENTAL CONDITIONS 9 4.3 STATEMENT OF THE MEASUREMENT UNCERTAINTY 9 4.4 MEASUREMENT PROTOCOL 9 5 TEST CONDITIONS AND RESULTS 11 5.1 CONDUCTED EMISSIONS 11 5.2 RADIATED POWER OF THE FUNDAMENTAL WAVE 12 5.3 SPURIOUS EMISSIONS (MAGNECTIC FIELD) 9 KHZ – 30 MHZ 14 5.4 RADIATED EMISSIONS (ELECTRIC FIELD) 30 MHZ – 18 GHZ 16 5.5 EMISSION BANDWIDTH 20 5.6 SIGNAL DEACTIVATION 22 6 USED TEST EQUIPMENT AND ACCESSORIES 24 FCC ID: KR55WK49622 mikes-testingpartners gmbh File No. T31920-00-00KJ, page 3 of 24 Ohmstrasse 2-4 x 94342 Strasskirchen Tel.:+49(0)9424-94810 x Fax:+49(0)9424-9481240 Rev. No. 1.1 1 TEST STANDARDS The tests were performed according to following standards: FCC Rules and Regulations Part 15 Subpart C - Intentional Radiators (October 01, 2006) Part 15, Subpart C, Section 15.231 Periodic operation in the band 40.66-40.70 MHz and above 70 MHz §15.231(a) Signal deactivation §15.231(b) Radiated emissions, Fundamental & Harmonics §15.231(c) Emission Bandwidth Part 15, Subpart C, Section 15.209(a) Radiated emissions, general requirements FCC ID: KR55WK49622 mikes-testingpartners gmbh File No. T31920-00-00KJ, page 4 of 24 Ohmstrasse 2-4 x 94342 Strasskirchen Tel.:+49(0)9424-94810 x Fax:+49(0)9424-9481240 Rev. No. 1.1 2 SUMMARY GENERAL REMARKS: None FINAL ASSESSMENT: The equipment under test fulfills the EMI requirements cited in clause 1 test standards. Date of receipt of test sample : acc. to storage records Testing commenced on : 25. July 2007 Testing concluded on : 26. July 2007 Checked by: Tested by: Klaus Gegenfurtner Dipl.-Ing.(FH) Manager: Radio Group Josef Knab FCC ID: KR55WK49622 mikes-testingpartners gmbh File No. T31920-00-00KJ, page 5 of 24 Ohmstrasse 2-4 x 94342 Strasskirchen Tel.:+49(0)9424-94810 x Fax:+49(0)9424-9481240 Rev. No. 1.1 3 EQUIPMENT UNDER TEST 3.1 Photo documentation of the EuT 5WK49622 T31920-00-00KJ External Photo Top view 5WK49622 T31920-00-00KJ External Photo Rear view FCC ID: KR55WK49622 mikes-testingpartners gmbh File No. T31920-00-00KJ, page 6 of 24 Ohmstrasse 2-4 x 94342 Strasskirchen Tel.:+49(0)9424-94810 x Fax:+49(0)9424-9481240 Rev. No. 1.1 5WK49622 T31920-00-00KJ Internal Photo Open case 5WK49622 T31920-00-00KJ Internal Photo Battery FCC ID: KR55WK49622 mikes-testingpartners gmbh File No. T31920-00-00KJ, page 7 of 24 Ohmstrasse 2-4 x 94342 Strasskirchen Tel.:+49(0)9424-94810 x Fax:+49(0)9424-9481240 Rev. No. 1.1 5WK49622 T31920-00-00KJ Internal Photo Top view of PCB 5WK49622 T31920-00-00KJ Internal Photo Rear view of PCB FCC ID: KR55WK49622 mikes-testingpartners gmbh File No. T31920-00-00KJ, page 8 of 24 Ohmstrasse 2-4 x 94342 Strasskirchen Tel.:+49(0)9424-94810 x Fax:+49(0)9424-9481240 Rev. No. 1.1 3.2 Power supply system utilised Power supply voltage : 3.0 V / DC 3.3 Short description of the Equipment under Test (EuT) The EuT is a wireless handheld transmitter of a keyless entry system for vehicles. Number of tested samples: 1 Serial number: Prototype EuT operation mode: The equipment under test was operated during the measurement under the following conditions: - cont. transmission at 315 MHz - standby - EuT configuration: (The CDF filled by the applicant can be viewed at the test laboratory.) The following peripheral devices and interface cables were connected during the measurements: - Model : - Model : - Model : - Model : - Model : - Model : FCC ID: KR55WK49622 mikes-testingpartners gmbh File No. T31920-00-00KJ, page 9 of 24 Ohmstrasse 2-4 x 94342 Strasskirchen Tel.:+49(0)9424-94810 x Fax:+49(0)9424-9481240 Rev. No. 1.1 4 TEST ENVIRONMENT 4.1 Address of the test laboratory mikes-testingpartners gmbh Ohmstrasse 2-4 94342 Strasskirchen Germany 4.2 Environmental conditions During the measurement the environmental conditions were within the listed ranges: Temperature: 15-35 ° C Humidity: 30-60 % Atmospheric pressure: 86-106 kPa 4.3 Statement of the measurement uncertainty The data and results referenced in this document are true and accurate. The reader is cautioned that there may be errors within the calibration limits of the equipment and facilities. The measurement uncertainty was calculated for all measurements listed in this test report acc. to CISPR 16-4-2 /11.2003 „Uncertainties, statistics and limit modelling – Uncertainty in EMC measurements“ and is documented in the quality system acc. to DIN EN ISO/IEC 17025. Furthermore, component and process variability of devices similar to that tested may result in additional deviation. The manufacturer has the sole responsibility of continued compliance of the device. 4.4 Measurement Prot…

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FCC ID: KR55WK49622 mikes-testingpartners gmbh File No. T31920-00-00KJ, page 12 of 24 Ohmstrasse 2-4 x 94342 Strasskirchen Tel.:+49(0)9424-94810 x Fax:+49(0)9424-9481240 Rev. No. 1.1 5.2 Radiated power of the fundamental wave For test instruments and accessories used see section 6 Part CPR 2. 5.2.1 Description of the test location Test location: OATS1 Test distance: 3 metres 5.2.2 Photo documentation of the test set-up FCC ID: KR55WK49622 mikes-testingpartners gmbh File No. T31920-00-00KJ, page 14 of 24 Ohmstrasse 2-4 x 94342 Strasskirchen Tel.:+49(0)9424-94810 x Fax:+49(0)9424-9481240 Rev. No. 1.1 5.3 Spurious emissions (Magnectic field) 9 kHz – 30 MHz For test instruments and accessories used see section 6 Part SER 1. 5.3.1 Description of the test location Test location: OATS1 Test distance: 3 metres 5.3.2 Photo documentation of the test set-up FCC ID: KR55WK49622 mikes-testingpartners gmbh File No. T31920-00-00KJ, page 16 of 24 Ohmstrasse 2-4 x 94342 Strasskirchen Tel.:+49(0)9424-94810 x Fax:+49(0)9424-9481240 Rev. No. 1.1 5.4 Radiated emissions (electric field) 30 MHz – 18 GHz For test instruments and accessories used see section 6 Part SER 2, SER 3. 5.4.1 Description of the test location Test location: OATS1 Test distance: 3 metres Test location: Anechoic Chamber A2 Test distance: 3 metres 5.4.2 Photo documentation of the test set-up