audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

Navigation system RNS-Low - overview > < Navigation system RNS-Low
General notes
General notes
  WARNING
Disconnect the battery earth cable before working on the electrical system.
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
RNS-Low is the “Low” version of system RNS-E.
In addition to the navigation system, the RNS-Low incorporates a radio -R-, CD player -R89- and prefitted connections for CD changer -R41- and mobile telephone. The CD drive can be used to play music CDs.
The function selection switch is integrated into the device (same as MMI operation).
Fault finding is performed via the “Guided Fault Finding” → Vehicle diagnosis, testing and information system VAS 5051.
Aerial wire repairs → Electrical system; Rep. Gr.97.
CAN bus wire repairs → Electrical system; Rep. Gr.97.
   

Navigation system RNS-Low - overview > < Navigation system RNS-Low