Mercedes-Benz 2008 S550 Operator's Manual page 660

Display
Night View Assist
Lights ON or AUTO,
not in R gear
Night View Assist
only when
it is dark
Engine oil level
Stop vehicle!
Switch engine off
Possible cause/consequence
You have tried to switch on Night View As-
sist* but the light switch is not set to *
or B.
In addition, the automatic transmission is in
position R.
You have tried to switch on Night View As-
sist* by daylight.
S 600 and S 65 AMG only:
There is no oil in the engine. There is a dan-
ger of engine damage.
Possible solution
Turn the exterior lamp switch to * or
B ( page 371).
Shift the automatic transmission to P, N or D
( page 399).
You can only switch on Night View Assist* when
it is dark.
Carefully bring the vehicle to a halt as soon
as it is safe to do so in a safe location.
Engage the electronic parking brake
( page 395).
Turn off the engine.
Add engine oil ( page 546) and check the
engine oil level ( page 543).
Practical hints
What to do if ...?
659