VDO MS 4200 RS Owner's Manual page 42

INITIALISATION
On Off Logic
Activate this function to limit the operation of the device to one hour after the
ignition key is removed.
Display
Setting the display contrast and display brightness (day and night settings).
Set the required contrast and brightness for the display in order to optimise the
legibility of the text in accordance with lighting conditions.
The brightness night setting can only be applied if the vehicle lighting has been
switched on (see also installation instructions).
User
Setting the user mode for radio, CD and CD changer.
Select either "
Icons
Choose either "
of the radio or another sound source.
Loudspeaker Test
Activate this function to control the loudspeaker connections and positions.
You will hear several consecutive confirmation tones in turn from one of the four
loudspeakers.
Switch the unit off to terminate the loudspeaker test.
Security Code
In the factory settings, the security code is deactivated and set to "0000". You can
activate the code and change the numbers.
Proceed as follows to enter the security code:
Enter the first digits using the 8 and 2 cursor keys and confirm by pressing OK.
Enter the next three digits as described above.
If you enter and confirm an incorrect digit, you must enter the entire code again
from scratch.
The unit will be disabled once ten incorrect codes have been entered. The unit can
only be reactivated by taking it to a Service department along with proof of purchase.
This service is subject to a fee.
Code active
Activate this function if you wish to protect the device with the security code.
If the power supply is interrupted (e.g. if the unit is removed), the navigation radio
will be disabled once the supply is restored and can only be reactivated by entering
the security code.
If the security code has been activated, when the ignition key is removed, the
anti-theft LED will flash on the front of the unit if the operating panel is removed.
Change code
Enter a sequence of digits of your choice as the new security code.
Make a note of the code and keep it in a safe place (not in the vehicle!).
40
" or " ".
" (immovable) or " " (moving) symbols for operation