2011 MERCEDES-BENZ G550 bulb

LightsDisplay messagesPossible causes/consequences and M Solutionsb
Low Beam Left
or
Low Beam RightThe left or right-hand low-beam headlamp is defective.XVisit a qualified specialist workshop.b
AUTO-Light
InoperativeThe light sensor is defective. The low-beam headlamps are
switched on.XUSA only: set the lights to manual operation in the on-board
computer ( Y page 164).XSwitch the lights on and off using the light switch.XVisit a qualified specialist workshop.b
Turn Signal Rear
Left Auxiliary
Bulb On
or
Turn Signal Rear
Right Auxiliary
Bulb OnThe rear left-hand or rear right-hand turn signal is defective.
Another lamp has taken over its function.XReplace the bulb ( Y page 96).b
Turn Signal Left
Side Mirror
or
Turn Signal Right
Side MirrorThe turn signal in the left-hand or right-hand exterior mirror is
defective. These messages will only appear if all of the turn signal's
LEDs have failed.XVisit a qualified specialist workshop.b
Turn Signal Front
Left Auxiliary
Bulb On
or
Turn Signal Front
Right Auxiliary
Bulb OnThe front left-hand or front right-hand turn signal is defective.
Another lamp has taken over its function.XReplace the bulb ( Y page 96).b
Brake Lamp Left
or
Brake Lamp RightThe left or right-hand brake lamp is defective.XReplace the bulb ( Y page 96).172Display messagesOn-board computer and displays

Display messagesPossible causes/consequences and M Solutionsb
3rd Brake LampThe high-mounted brake lamp is faulty. This message will only
appear if all of the brake lamp's LEDs have failed.XVisit a qualified specialist workshop.b
High Beam Left
or
High Beam RightThe left or right-hand high beam is defective.XVisit a qualified specialist workshop.b
License Plate
Lamp, Left
or
License Plate
Lamp, RightThere is a short circuit in the LED lamps. The LEDs have been
switched off.XVisit a qualified specialist workshop.
i Individual segments of the LED lamps may fail without a display
message being shown in the multifunction display. Regularly
check the license plate lamp. If necessary, visit a qualified
specialist workshop.
b
Turn off lights or
remove keyYou have left the key in the ignition lock.XRemove the SmartKey from the ignition lock.b
Switch Off LightsThe lights are still switched on when you leave the vehicle.XTurn the light switch to $ or à (Y page 90).b
Front Foglamp Left
or
Front Foglamp RightThe left-hand or right-hand front fog lamp is defective.XReplace the bulb ( Y page 96).b
Front Left Side
Marker Lamp
or
Front Right Side
Marker Lamp The left or right front side marker lamp is defective.XReplace the bulb ( Y page 96).b
Rear Foglamp
Auxiliary Bulb OnThe rear fog lamp is defective. Another lamp has taken over its
function.XReplace the bulb ( Y page 96).Display messages173On-board computer and displaysZ

Display messagesPossible causes/consequences and M Solutionsb
Parking Lamp Front
Left Auxiliary
Bulb On
or
Parking Lamp Front
Right Auxiliary
Bulb OnThe front left-hand or front right-hand standing lamp is faulty.
Another lamp has taken over its function.XVisit a qualified specialist workshop.b
Reverse Lamp RightThe backup lamp is faulty.XReplace the bulb ( Y page 96).b
Tail Lamp Left
Auxiliary Bulb On
or
Tail Lamp Right
Auxiliary Bulb OnThe left or right-hand tail lamp is faulty. Another lamp has taken
over its function.XReplace the bulb ( Y page 100).
Engine
Display messagesPossible causes/consequences and M Solutions;Some electronic systems are unable to send information to the
on-board computer. The coolant temperature gauge and the
tachometer could be defective.XVisit a qualified specialist workshop.+
Top Up Coolant See
Operator's ManualThe coolant level is too low.XAdd coolant, following the warning notes when doing so
( Y page 217).XIf you need to add coolant more often than usual, have the
engine coolant system checked at a qualified specialist
workshop.GWarning
Do not spill antifreeze on hot engine parts. Antifreeze contains ethylene glycol which may burn
if it comes into contact with hot engine parts. You could be seriously burned.
! The coolant level is too low. Avoid making long journeys with too little coolant in the cooling
system. The engine will otherwise be damaged.
174Display messagesOn-board computer and displays

section using your ID number and
password 20
.
i Vehicle remote unlocking is only possible
if the corresponding mobile phone network
is accessible.
The SOS button flashes and the
Connecting Call message appears in the
multifunction display to confirm that the
command for vehicle remote unlocking has
been received.
If you press the rear door's locking cylinder
for more than 20 seconds before receiving
authorization for remote unlocking, you
must wait 15 minutes before you can press
the rear door's locking cylinder again.
Service for recovering stolen vehicles
If your vehicle has been stolen:
XContact the police.
The police will issue an incident report. This
report has a number.XForward this number to the Response
Center together with your PIN.
The Response Center will then attempt to
covertly contact the mbrace system. The
Response Center contacts you and the
local law enforcement authority if the
vehicle is located. However, only the law
enforcement is informed of the location of
the vehicle.
i If the anti-theft alarm system remains
activated for longer than thirty seconds,
mbrace is automatically connected to the
Response Center.
Brush guard (USA only)
GWarning
The brush guard is designed solely to enhance
the appearance of the vehicle and help
protect grille and headlamps from minor
mishaps, either on or off road.
Since the safety characteristics are limited in
the event of an accident, brush guard are not
intended to prevent injury or damage in the
event of an accident. Also observe state and
local regulations on installation and use.
Raise and lower the brush guard in an open
space with plenty of room.
Example: G 55 AMG with brush guard
! Only drive when the brush guard is folded
up and locked.
Only fold down the brush guard to replace
a bulb, for example.
i Keep hold of the brush guard when
releasing it. It will otherwise swing
downwards immediately.
XTo swing down: release both quick-
release fasteners ; using wrench :.XSlowly guide the brush guard downwards.20
USA only.Features207Loading, stowing and featuresZ