audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

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General
General
  Caution
Disconnect battery earth strap before working on electrical system.
On vehicles fitted with telematics system, activate telematics control unit service mode before disconnecting battery → Chapter.
  Note!
t  Establish radio anti-theft code before disconnecting battery.
t  On reconnecting battery, remember to activate vehicle equipment (radio, clock, electric window lifters, etc.) in accordance with Owner's Manual and to deactivate service mode of telematics control unit.
t  If SIM card is defective, request a new one by fax:
t  Hotline no.: 0800/2 83 47 27
t  Fax no.: 0800/9 63 96 39
   

General description > < General information and description