Volkswagen New Beetle. Manual - part 401

 

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Volkswagen New Beetle. Manual - part 401

 

 

Fig. 90: Disconnecting 42-Pin Connection From Control Module 
Courtesy of VOLKSWAGEN UNITED STATES, INC. 

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Depress clip and slide locking lever  

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Then disconnect antenna cable connections -1- and -3- from control module.  

Installing 

Install in reverse order of removal, noting the following: 

If telematics control module was replaced: 

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Code telematics control module, See TELEMATIC CONTROL MODULE -J499-, CODING .  

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Reconfigure telematics system for OnStar(R) functions, See TELEMATIC CONTROL MODULE -
J499-, RECONFIGURING
 .  

TELEMATIC CONTROL MODULE -J499- MULTI-PIN CONNECTOR ASSIGNMENTS 

 

2003 Volkswagen New Beetle GLS 

1998-2004 ACCESSORIES & EQUIPMENT Radio, Telephone, Navigation, Trip Computer - New Beetle

  

42 pin multi-connector -T42- 

1. Signal activation - Dual Horn Auxiliary Relay  

2. Signal activation - "lock vehicle"  

3. Cellular telephone connection -Audio in (not used)  

4. Cellular telephone connection - Battery Feedback(not used)  

5. Cellular telephone connection - Ground (GND)  

6. Cellular telephone connection - TXD-transfer (not used)  

7. Cellular telephone connection - RTS (not used)  

8. Cellular telephone connection - shielding Ground (GND) (not used)  

9. not used  

10. Line (+) Output to radio  

11. Auxiliary speaker (+) (not used)  

12. Telephone microphone (+)  

13. K-wire, Data Link Connector (DLC)  

14. Power supply - Terminal 15  

15. Telematic indicator LED "red" (in Telematic Control Head)  

16. Telematic indicator LED "green" (in Telematic Control Head)  

17. not used  

18. Ground (GND) (Terminal 31)  

19. Ground (GND) (Terminal 31)  

20. not used  

21. not used  

22. Signal activation - Auxiliary Emergency Flasher Relay  

23. Signal activation - "unlock vehicle"  

24. Cellular telephone connection - Audio out (not used)  

25. Cellular telephone connection - Audio Ground (GND) (not used)  

26. Cellular telephone connection - power supply (not used)  

27. Cellular telephone connection - RXD (not used)  

28. Cellular telephone connection - RTS (not used)  

29. Signal status - Telephone (not used)  

30. not used  

31. Line (-) Output to radio  

32. Auxiliary speaker (-) (not used)  

33. Telephone microphone (-)  

34. Mute - Radio  

NOTE:

The following list refers to items in Fig. 91 .

 

2003 Volkswagen New Beetle GLS 

1998-2004 ACCESSORIES & EQUIPMENT Radio, Telephone, Navigation, Trip Computer - New Beetle

  

35. Input "SOS" from telematic control head  

36. Input "Power" from telematic control head  

37. not used  

38. Crash-Signal from airbag control module  

39. Terminal 30 (B+)  

40. Terminal 30 (B+)  

41. Emergency (backup) battery (+) (not used)  

42. Emergency (backup) battery (-) (not used)  

Fig. 91: Identifying 42-Pin Multi-Connector -T42- Terminals 
Courtesy of VOLKSWAGEN UNITED STATES, INC. 

TELEMATIC CONTROL MODULE -J499-, CODING 

After replacing the Telematic Control Module, the control module must be coded and OnStar(R) system needs 
to be reconfigured. 

Special tools, testers and auxiliary items needed 

z

VAS 5051 Vehicle Diagnostic Testing and Information System 

 

2003 Volkswagen New Beetle GLS 

1998-2004 ACCESSORIES & EQUIPMENT Radio, Telephone, Navigation, Trip Computer - New Beetle

  

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Cable adapter VAS 5051/5a or VAS 5051/6a  

Telematic Control Module -J499-, coding 

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Connect VAS 5051 with adapter cable to Data Link Connector (DLC) and select mode "Guided Fault 
Finding"  

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Enter appropriate model, equipment and model year information and press ">" to confirm. 

NOTE:

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DO NOT exchange Telephone/Telematic Control Modules between 
vehicles! Each module contains specific Station Identification (STID) and 
Electronic Serial Number (ESN) data unique to the VIN. This data is used 
by OnStar(R) and National Cellular Telephone Network to identify the 
vehicle and administer the customer's account.  

z

Using the VAS 5051 Vehicle Diagnostic Testing and Information system in 
operating mode "Guided Fault Finding, and function" -J499- Telematic 
control module, replacing" it is possible to read the telematic control 
module coding from the existing module before removal. Note code prior 
to removal in order input code into replacement control module.  

 

2003 Volkswagen New Beetle GLS 

1998-2004 ACCESSORIES & EQUIPMENT Radio, Telephone, Navigation, Trip Computer - New Beetle

  

 

 

 

 

 

 

 

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