Automotive Manual PDF

Radio frequency remote control functions only at close range. May be caused by missing radio frequency remote control antenna wire on vehicles up to and including VIN: 3VWRC29M0XM043029.
Service
If radio frequency remote control antenna wire is not installed. Install antenna wire Part No:

1JM 970 228 as follows:
– Disconnect battery ground (GND) strap before working on the electrical system.

Note:
Obtain radio code before disconnecting battery. Locate Comfort system Electronic Control Module (ECM) next to steering column.

Comfort System ECM, accessing
– Remove two screws –1–.
– Unclip top of trim –2–.
– Remove two screws –3–.
– Unclip top of trim –4–.
– Remove screws from Data Link Connector (DLC).

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