audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

Electronic log book - overview > < Electronic logbook
General notes
General notes
  WARNING
t  Disconnect the battery earth cable before working on the electrical system.
t  On vehicles fitted with telematics system, activate the service mode for the telephone/telematics control unit -J526- before disconnecting battery -A- → Chapter.
When re-connecting battery -A-, always adhere to correct sequence for connecting and disconnecting battery -A- → Electrical System; Rep. Gr.27. Deactivate the service mode for telephone/telematics control unit -J526- → Chapter.
Description
Start position, kilometres driven and destination are transmitted via navigation system and CAN Bus (Infotainment) to chip card reader unit -R99- and stored on chipcard.
   

Electronic log book - overview > < Electronic logbook