OHT692713AADCX KEYFOB

365 Passmore Avenue Scarborough, Ontario M1V 4B3 TEL: 416-321-8822 FAX: 416-321-8823 DCX KeyFob Operations Manual Prepared by: Sam Baruco Michael Ahrens Yarko Matkiwsky Date: April 2, 2007 Revision: 1.45 DCX KeyFob Module Operations Manual NOTICE TO USER.......................................................................................................................................1 PURPOSE ......................................................................................................................................................1 SKIM IMMOBILIZER ................................................................................................................................1 REMOTE KEYLESS ENTRY .....................................................................................................................2 TO UNLOCK DOORS: ................................................................................................................................... 2 TO LOCK DOORS:........................................................................................................................................ 2 PANIC ALARM: ........................................................................................................................................... 2 REMOTE START: ......................................................................................................................................... 2 NOTES: ....................................................................................................................................................... 2 KEYFOB POWER SUPPLY........................................................................................................................3 TECHNICAL SPECIFICATIONS ..............................................................................................................4 KEYFOB MECHANICAL DESIGN.................................................................................................................. 4 RKE WIRELESS SPECIFICATIONS................................................................................................................ 4 RKE Transmitter -- General Wireless Specifications ........................................................................... 4 Center Frequency, Accuracy, and Stability .......................................................................................... 4 Operating Stability with Voltage Variation / Low Battery.................................................................... 4 Output Power Limits and Stability ........................................................................................................ 5 Modulation Index (ASK Mode) ............................................................................................................ 5 Intra-Transmission Stability ................................................................................................................. 5 Carrier Attack / Close Time .................................................................................................................. 5 KEYFOB OPERATING TEMPERATURES........................................................................................................ 5 Physical Device Classification.............................................................................................................. 5 NOMINAL SYSTEM RANGE REQUIREMENT................................................................................................. 6 DCX KeyFob Module Operations Manual DCX_KeyFob_UserManual_1.45_2007Apr2.doc 1 Notice to User Caution: Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. FCC Information to Users: 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. Purpose The DCX KeyFob Module interfaces with the vehicle WCM (Wireless Control Module). The KeyFob houses a RKE (Remote Keyless Entry) transmitter and SKIM (Sentry Key Immobilizer Module) transceiver. SKIM Immobilizer The SKIM Immobilizer Key prevents unauthorized operation of a vehicle by disabling the engine. This system utilizes ignition keys which have an embedded electronic chip (transponder). The vehicle can only be started and operated by keys that have been programmed to the vehicle. Once a key has been programmed to a vehicle, it cannot be programmed to any other vehicle. Operation of the SKIM Immobilizer system is automatic and does not require user activation. The SKIM Immobilizer communicates with the WCM via an inductive coupled link at a frequency of 125Khz. DCX KeyFob Module Operations Manual DCX_KeyFob_UserManual_1.45_2007Apr2.doc 2 Remote Keyless Entry This hand-held radio transmitter allows you to lock/unlock the doors, remotely start and activate the panic alarm within a 30meter range of the vehicle. To Unlock doors: Press and release the UNLOCK button on the RKE Transmitter once to unlock. To Lock doors: Press and release the LOCK button on the RKE Transmitter once to lock. Panic Alarm: Press and release the PANIC button on the RKE Transmitter once to turn the Panic Alarm On and Off. Remote Start: Press and release the REMOTE START button on the RKE Transmitter twice to remotely start the vehicle. Notes: If any of the buttons are pressed and not released within a 30 second duration the RKE Transmitter will stop transmitting and shut down to prevent battery drainage. DCX KeyFob Module Operations Manual DCX_KeyFob_UserManual_1.45_2007Apr2.doc 3 KeyFob Power Supply The KeyFob operates on a 3V Manganese Dioxide Lithium Coin Battery (CR2032). Minimum operating voltage is approximately 2.6V, if the voltage drops below this level the transmitter will cease op…

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May 30, 2006 TIMCO ENGINEERING INC. P.O. Box 370 849 N.W. State Road 45 Newberry, Florida USA 32669 Subject: Certification Application under FCC Part 15, Subpart C, Para. 15.231, Periodic Operation in 315 MHz. Applicant: Strattec Security Corporation Product: DCX KeyFob Model No.: 05026104AA, 05026081AD, 04589198AB, 05026112AA, 57010065AA, 68001702AA & 68003387AA FCC ID: OHT692713AA Dear Sir/Madam, As appointed agent for Strattec Security Corporation, we would like to submit this application for FCC Certification of the above product. Please review all required documents uploaded to TIMCO Upload Web Site. If you have any queries, please do not hesitate to contact us. Yours truly, Tri Minh Luu, P. Eng., V.P., Engineering Encl UltraTech Group of Labs Ultratech’s Accreditations: 0685 31040/SIT C-1376 46390-2049 200093-0 SL2-IN-E-1119R 3000 Bristol Circle, Oakville, Ontario, Canada L6H 6G4 Tel.: (905) 829-1570 Fax.: (905) 829-8050 Website: www.ultratech-labs.com Email: [email protected]

ANNEX 2 – EXTERNAL EUT PHOTOS Strattec Security Corporation Product: DCX Key Fob FCC ID: OHT692713AA, IC: 5461A-692713AA A2 - 1 ANNEX 2 – EXTERNAL EUT PHOTOS Strattec Security Corporation Product: DCX Key Fob FCC ID: OHT692713AA, IC: 5461A-692713AA A2 - 2

IC: 5461A-692713AA P/N XXXXXXXXXX FCC ID. OHT692713AA FCC Information on KeyFOBS (Solectron) #’s are For Reference only

ANNEX 3 – INTERNAL EUT PHOTOS Strattec Security Corporation Product: DCX Key Fob FCC ID: OHT692713AA, IC: 5461A-692713AA A3 - 1 ANNEX 3 – INTERNAL EUT PHOTOS Strattec Security Corporation Product: DCX Key Fob FCC ID: OHT692713AA, IC: 5461A-692713AA A3 - 2

Duty Factor Correction Calculation Note : Please refer to attached Spectrum Analyzer plots for measured values. Spectrum Analyzer used: Tektronix RSA3308A Encoding = Manchester Packet Length = 47.24ms Positive Pulse Width (PPW) = 202.5us Negative Pulse Width (NPW) = 217.5us Duty Cycle (DC) = =× + %100 )( )( NPWPPW PPW 48.2% Transmit on Time = thPacketLengDC× = ms2.47482.0× = ms7.22 Duty Factor Correction ( ) = E KdB ms TimeOnT x       100 __ log20 dB dB ms ms K msTimeOnT E x 88.12 100 7.22 log20 7.22__ −=       = =

DCX KeyFob Model No.: 05026104AA, 05026081AD, 04589198AB, 05026112AA, 57010065AA, 68001702AA & 68003387AA FCC ID: OHT692713AA Applicant: Strattec Security Corporation 3333 W Good Hope Road Milwaukee. WI USA, 53209 In Accordance With FEDERAL COMMUNICATIONS COMMISSION (FCC) PART 15, SUBPART C, SEC. 15.231 Momentarily Operated Transmitters in 315MHz UltraTech's File No.: STSC001_F15.231 This Test report is Issued under the Authority of Tri M. Luu, Professional Engineer, Vice President of Engineering UltraTech Group of Labs Date: May 30, 2006 Report Prepared by: Dharmajit Solanki Tested by: Hung Trinh, RFI Technician Issued Date: May 30, 2006 Test Dates: April 20 & 21, 2006 ƒ The results in this Test Report apply only to the sample(s) tested, and the sample tested is randomly selected. ƒ This report must not be used by the client to claim product endorsement by NVLAP or any agency of the US Government. UltraTech 3000 Bristol Circle, Oakville, Ontario, Canada, L6H 6G4 Tel.: (905) 829-1570 Fax.: (905) 829-8050 Website: www.ultratech-labs.com Email: [email protected], Email: [email protected] 0685 31040/SIT C-1376 46390-2049 200093-0 SL2-IN-E-1119R FCC PART 15, SUBPART C, Sec. 15.231, MOMENTARILY OPERATED TRANSMITTERS Page 2 Product: DCX KeyFob FCC ID: OHT692713AA ULTRATECH GROUP OF LABS File #: STSC001_F15.231 3000 Bristol Circle, Oakville, Ontario, Canada L6H 6G4 May 30, 2006 Tel. #: 905-829-1570, Fax. #: 905-829-8050, Email: [email protected] , Website: http://www.ultratech-labs.com ƒ All test results contained in this engineering test report are traceable to National Institute of Standards and Technology (NIST) TABLE OF CONTENTS EXHIBIT 1: SUBMITTAL CHECK LIST ......................................................................................................................... 3 EXHIBIT 2: INTRODUCTION ........................................................................................................................................... 4 2.1. SCOPE .......................................................................................................................................................................... 4 2.2. RELATED SUBMITAL(S)/GRANT(S)....................................................................................................................... 4 2.3. NORMATIVE REFERENCES ..................................................................................................................................... 4 EXHIBIT 3: PERFORMANCE ASSESSMENT ................................................................................................................ 5 3.1. CLIENT INFORMATION............................................................................................................................................ 5 3.2. EQUIPMENT UNDER TEST (EUT) INFORMATION .............................................................................................. 5 3.3. EUT’S TECHNICAL SPECIFICATIONS ................................................................................................................... 6 3.4. LIST OF EUT’S PORTS............................................................................................................................................... 6 3.5. ANCILLARY EQUIPMENT........................................................................................................................................ 6 3.6. TEST SETUP BLOCK DIAGRAM.............................................................................................................................. 6 EXHIBIT 4: EUT OPERATING CONDITIONS AND CONFIGURATIONS DURING TESTS ................................. 7 4.1. CLIMATE TEST CONDITIONS ................................................................................................................................. 7 4.2. OPERATIONAL TEST CONDITIONS & ARRANGEMENT FOR TESTS .............................................................. 7 EXHIBIT 5: SUMMARY OF TEST RESULTS ................................................................................................................. 8 5.1. LOCATION OF TESTS................................................................................................................................................ 8 5.2. APPLICABILITY & SUMMARY OF EMC EMISSION TEST RESULTS ............................................................... 8 5.3. MODIFICATIONS INCORPORATED IN THE EUT FOR COMPLIANCE PURPOSES......................................... 8 EXHIBIT 6: MEASUREMENTS, EXAMINATIONS & TEST DATA FOR EMC EMISSIONS ................................ 9 6.1. TEST PROCEDURES .................................................................................................................................................. 9 6.2. MEASUREMENT UNCERTAINTIES ........................................................................................................................ 9 6.3. MEASUREMENT EQUIPMENT USED: .................................................................................................................... 9 6.4. ESSENTIAL/PRIMARY FUNCTIONS AS DECLARED BY THE MANUACTURER:........................................... 9 6.5. ANTENNA REQUIREMENTS @ FCC CFR 47, PARA 15.203............................................................................... 10 6.6. PERIODIC OPERATION PROVISIONS [§15.231(A)] ............................................................................................ 10 6.7. TRANSMITTER RADIATED EMISSIONS @ 3 METERS, FCC CFR 47, PARA. 15.231(B), 15.209 & 15.205 .. 11 6.8. 20 DB BANDWIDTH @ FCC CFR 47, PARA. 15.231(C) ....................................................................................... 14 EXHIBIT 7: MEASUREMENT UNCERTAINTY .......................................................................................................... 16 7.1. LINE CONDUCTED EMISSION MEASUREMENT UNCERTAINTY...............................................................…

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ANNEX 1 – TEST SETUP PHOTOS Strattec Security Corporation Product: DCX Key Fob FCC ID: OHT692713AA, IC: 5461A-692713AA A1 - 1 ANNEX 1 – TEST SETUP PHOTOS Strattec Security Corporation Product: DCX Key Fob FCC ID: OHT692713AA, IC: 5461A-692713AA A1 - 2 ANNEX 1 – TEST SETUP PHOTOS Strattec Security Corporation Product: DCX Key Fob FCC ID: OHT692713AA, IC: 5461A-692713AA A1 - 3 ANNEX 1 – TEST SETUP PHOTOS Strattec Security Corporation Product: DCX Key Fob FCC ID: OHT692713AA, IC: 5461A-692713AA A1 - 4 ANNEX 1 – TEST SETUP PHOTOS Strattec Security Corporation Product: DCX Key Fob FCC ID: OHT692713AA, IC: 5461A-692713AA A1 - 5