E85 Information/Communication
- 131 -
Notes for Service
- Service information
Conversion
The navigation computer DVD is retrocompatible for all MK-x
systems.
The following point must be observed when the navigation
computer DVD is fitted in a vehicle with MK-1 system:
The GPS receiver must be disconnected as the navigation
computer DVD features an integrated GPS receiver.
- Service mode
Service mode in the High navigation system supplies infor-
mation for system diagnosis.
Accessing service mode
The test functions can be selected via the "Settings" menu in the
central information display. Proceed as follows:
- Terminal R active
- Select main menu
- Select "Settings" menu
- Press and hold rotary push-button for 8 seconds
- Select the required menu item from the list that now appears
- Confirm selected menu item with the rotary push-button
Switch off terminal R to end the test functions.