S 65 AMG (220.179) V12-6.0L Turbo (275.981) (2006)
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C.58d is a pulse width-modulated signal, whose on/off ratio can be set between 12% and 100% by means of the instrument and search illumination
rheostat (A1r1) as soon as the CAN signal "switch on parking lights" (4) is active.
If the automatic light switch daylight sensor (B32/1) is defective the search illumination acts as if "night" were recognized.
Light function for entry/exit lamps
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The overhead control panel control module interprets the brightness signal (3) as "night", then it switches on the CAN signal "switch-on/off exit
lamps".
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The door control modules (N69/1, N69/2, N69/3, N69/4) receive the signal and actuate the entry/exit lamps accordingly when a door is opened.
If a malfunction is present, the entry/exit lamps act as if night were recognized and switch on the CAN signal "switch on/off exit lamps". If the voltage is
too high/too low, the CAN signal "switch on/off exit lamps" is never switched on.
Change in brightness or door contact ON and OFF switch (N70s3) during brightness dependent light function
If the brightness information for the position of the door contact ON and OFF switch (N70s3) changes, this change is taken into consideration.
