Operation Manual

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with the help of the menu item CALIBRATION. After selecting this
menu item, follow the recommendations in the display. If the system
still does not function properly after the calibration, please consult an
authorised service centre.
Switching off the visual driving instructions
During the navigation mode, press until the display switches to the
audio mode.
You will then receive spoken driving instructions only. The letters NAV
will appear in the top line of the display.
Press again in order to switch the display back to the navigation
mode.
FM1 NAV TP
BBC 1
ST
BA BP RNS 1 gb 17.01.2000, 9:44 Uhr76