Installation Instructions

Checking the vehicle and sys-
tem sensors or functions
Testing the voice
A test programme is due to test the voice.
1 In service garage mode, select SPEECH
TEST with the rotary stick and press to con-
firm.
The announcement “Please insert navigation
CD” is given.
2 By pressing the NAVI/OK button, the
announcement can be repeated.
3 After completing the test, press the BACK
button.
The unit switches back to service garage mode.
Testing the system components (unit
test)
A test programme automatically tests the inter-
nal components of the navigation system.
1 In service garage mode, select MODULE
TEST with the rotary stick and press to con-
firm.
2 If OK is displayed, press the NAVI/OK but-
ton.
The unit switches back to service garage mode.
Setting the Navigation
En
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