Mercedes-Benz Light Truck ML 320 Operator's Manual page 59

Daytime Running Lamps
(Canada only)
When the engine is running and the
selector lever is in a driving position,
the low beam headlamps (includes
parking lamps, side marker lamps,
taillamps and license plate lamps) are
automatically switched on. When
shifting from a driving position to
position "N" or "P", the low beam
headlamps switch off (2 seconds
delay). For nighttime driving the
exterior lamp switch should be turned
to position to permit activation of
the high beam headlamps.
Turn Signal Failure
If one of the turn signals fails, the turn
signal indicator system flashes and
sounds at a faster than normal rate.
Fog Lamp Switch
The fog lamp switch is located in the
instrument panel.
Press down rocker switch symbols:
1 Auxiliary fog lamps on (if so
equipped).
Green indicator lamp in instrument
cluster comes on.
2 Rear fog lamp (driver's side) in
addition to (optional) front fog
lamps on.
Yellow indicator lamp comes on.
With switch in center position, lamps
are switched off.
Note:
Fog lamps will operate with the parking
lamps and/or the low beam headlamps
on. Fog lamps should only be used in
conjunction with low beam headlamps.
Consult your state Motor Vehicle
Regulations regarding allowable lamp
operation
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