Mercedes-Benz 2005 M-Class Operator's Manual page 114

Controls in detail
Lighting
1 Front fog lamps
2 Indicator lamp
3 Front fog lamps and rear fog lamp
i
When switching on the front fog lamps,
the low beam headlamps, the tail and
parking lamps, the license plate lamps
and the side marker lamps are also
switched on when
the combination switch is set to
position U
the ignition is switched on or the
engine is running
112
Front fog lamps
Switch the low beam headlamps on
( page 107).
Press upper part 1 of the fog lamps
switch.
The front fog lamps are switched on.
The green indicator lamp ‡ in the
instrument cluster comes on.
Press upper part 1 of the fog lamps
switch again.
The front fog lamps switch off.
The green indicator lamp ‡ in the
instrument cluster goes out.
Front and rear fog lamps
Switch the low beam headlamps on
( page 107).
Press lower part 3 of the fog lamps
switch.
The front and rear fog lamps are
switched on.
The green indicator lamp ‡ in the
instrument cluster and the yellow indi-
cator lamp 2 in the fog lamps switch
come on.
Press lower part 3 of the fog lamps
switch again.
The front and rear fog lamps switch off.
The green indicator lamp ‡ in the
instrument cluster and the yellow indi-
cator lamp 2 in the fog lamps switch
go out.