2012 MERCEDES-BENZ SL550 fog lights

SmartKey from the starter switch and open
the driver’s door, an acoustic signal
sounds.
In addition the message Lights Are
Still On appears in the multifunction
display.
Switch off the parking lamps or the rear fog
lamp manually.
! Failure to switch off the parking lamps
when leaving the vehicle may result in a
discharged battery.
Low-beam headlamps
The low-beam headlamps can be switched on
and off with the exterior lamp switch.
XSwitch on the ignition.XSwitching on: Turn the exterior lamp
switch to position L.
The following lamps come on:
R Low-beam headlamps
R Tail lamps
R Parking lamps
R License plate lamps
R Side marker lamps
R Instrument panel lamps
R Green indicator lamp T in the exterior
lamp switchXSwitching off: Turn the exterior lamp
switch to position $.
Automatic headlamp mode
The following lamps come on and go out
automatically depending on the brightness of
the ambient light:
R Low-beam headlamps
R Tail lamps
R Parking lamps
R License plate lamps
R Side marker lamps
GWarning!
If the exterior lamp switch is set to Ã, the
headlamps will not automatically come on
under foggy conditions.
To minimize risk to you and to others, activate
headlamps by turning exterior lamp switch to
L when driving or when traffic and/or
ambient lighting conditions require you to do
so.
In low ambient lighting conditions, only switch
from position à to L with the vehicle
at a standstill in a safe location. Switching
from à to L will briefly switch off the
headlamps. Doing so while driving in low
ambient lighting conditions may result in an
accident.
The automatic headlamp feature is only an aid
to the driver. The driver is responsible for the
operation of the vehicle’s lights at all times.
XSwitching on: Turn the exterior lamp
switch to position Ã.
The following lamps come on and go out
depending on the brightness of the ambient
light with the SmartKey in starter switch
position 1 or the KEYLESS-GO start/stop
button pressed once:
R Tail lamps
R Parking lamps
R License plate lamps
R Side marker lamps
When the engine is running, the low-beam
headlamps will also come on and turn off
automatically.
Canada only: High-beam headlamps are only
available with the exterior lamp switch in
position L.
Daytime running lamp mode
In Canada, the daytime running lamp mode is
mandatory and therefore in a constant mode.
In the USA, the daytime running lamp mode
is deactivated by default.
90LightingControls in detail
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Display messagesPossible causes/consequences and M SolutionsbRear
Foglamp
LeftThe rear fog lamp is malfunctioning.XContact an authorized Mercedes-Benz Center as soon as
possible.bLights
Are still
OnYou have removed the SmartKey from the starter switch,
opened the driver’s door and left the headlamps on or
removed the SmartKey with KEYLESS-GO from the vehicle
and left the headlamps on.XTurn the exterior lamp switch to $ or Ã
( Y page 89).
or
XWith the rear fog lamp switched on: Push in the exterior
lamp switch to its stop.bTail Lamp
Left
Auxiliary
Bulb On
or
Tail Lamp
Right
Auxiliary
Bulb OnThe left or right tail lamp is malfunctioning. A substitute bulb
is being used.XContact an authorized Mercedes-Benz Center as soon as
possible.bCornering
Lamp Left
or
Cornering
Lamp RightThe left or right corner-illuminating lamp is malfunctioning.XReplace the bulb as soon as possible ( Y page 271).bTurn
Signal
Rear Left
Auxiliary
Bulb On
or
Turn
Signal
Rear
Right
Auxiliary
Bulb OnThe left or right rear turn signal lamp is malfunctioning. A
substitute bulb is being used.XReplace the bulb as soon as possible ( Y page 271).252Vehicle status messages in the multifunction displayPractical hints
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SmartKey with KEYLESS-GOXInsert mechanical key : into opening.XPress mechanical key : in direction of
arrow.
Battery compartment ; is unlatched.
XPull battery compartment ; out of the
SmartKey housing.
XPull out batteries =.XInsert new batteries = under contact
springs ? with the positive terminal (+)
side facing up.
XReturn battery compartment ; into
SmartKey housing until it locks into place.
XSlide mechanical key : back into the
SmartKey.
XCheck the operation of the SmartKey as
well as the KEYLESS-GO function.Replacing bulbs
Safety notes
Safe vehicle operation depends on proper
exterior lighting and signaling to a large
degree.
Correct headlamp adjustment is extremely
important. Have headlamps checked and
readjusted at regular intervals and when a
bulb has been replaced. Contact an
authorized Mercedes-Benz Center for
headlamp adjustment.
GWarning!
Bulbs and bulb sockets can be very hot. Allow
the lamp to cool down before changing a bulb.
Keep bulbs out of reach of children.
Halogen lamps contain pressurized gas. A
bulb can explode if you
Rtouch or move it when hot
Rdrop the bulb
Rscratch the bulb
Wear eye and hand protection.
Because of high voltage in Xenon lamps, it is
dangerous to replace the bulb or repair the
lamp and its components. We recommend
that you have such work done by a qualified
technician.
iSince replacing bulbs is a technically
highly demanding process, we recommend
to have them replaced at an authorized
Mercedes-Benz Center.
iIf the headlamps or front fog lamps are
fogged up on the inside as a result of high
humidity, driving the vehicle a distance with
the lights on should clear up the fogging.
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