2012 MERCEDES-BENZ G-Class fog light bulb

High-performance brake system ....
132
Important safety notes
..................130
Maintenance .................................. 131
Parking brake ................................ 128
Warning lamp ................................. 180
Brush guard ....................................... 203
Bulbs Backup lamp .................................... 99
Brake lamp ...................................... 98
Cornering light function ...................96
Fog lamps ........................................ 96
Overview .......................................... 95
Rear fog lamp .................................. 99
Tail lamp .......................................... 98
Turn signal lamp .............................. 96C
CAC (Customer Assistance Center) ......... 21
California
Important notice for retail
customers and lessees ....................18
Capacities
see Technical data


Care
Carpets .......................................... 222
Car wash ........................................ 217
Chrome parts ................................. 220
Display ........................................... 220
Gear or selector lever ....................221
Headlamps ..................................... 220
Matte finish ................................... 219
Notes ............................................. 216
Paint .............................................. 218
Plastic trim .................................... 221
Power washer ................................ 218
Rear view camera .......................... 220
Roof lining ...................................... 222
Seat belt ........................................ 222
Seat covers .................................... 221
Sensors ......................................... 220
Steering wheel ............................... 221
Tail pipes ....................................... 220
Trim strips ..................................... 221
Washing by hand ........................... 217
Wheels ........................................... 218
Windows ........................................ 219Wiper blades
.................................. 219
Wooden trim .................................. 221
Cargo compartment cover ...............192
Cargo compartment enlargement ...190
Cargo tie down rings .........................192
CD player/CD changer Operating (on-board computer) ..... 157
Center console
Overview .......................................... 28
Central locking
Automatic locking (on-board
computer) ...................................... 161
SmartKey ......................................... 60
Changing bulbs
Headlamps .......................................

94
Changing gears .................................. 121
Checklist After driving off-road ...................... 136
Before driving off-road ................... 136
Child-proof locks
Rear doors ....................................... 52
Children
In the vehicle ................................... 47
Restraint systems ............................ 47
Child seat
Automatic recognition ..................... 37
Automatic recognition/air bag
deactivation, self-test ......................39
LATCH-type (ISOFIX) child seat
anchors ............................................ 50
Special seat belt retractor ............... 49
Top Tether ....................................... 51
Troubleshooting ............................... 40
Chrome parts (cleaning
instructions) ...................................... 220
Cigarette lighter ................................ 195
Climate control Activating/deactivating ................. 106
Controlling automatically ...............107
Cooling with air dehumidification ..106
Defrosting the windows ................. 108
Defrosting the windshield .............. 108
Dual-zone automatic climate
control ........................................... 105
Important safety notes .................. 104
Indicator lamp ................................ 107 Index
5

you cannot replace yourself changed at a
qualified specialist workshop.
If you require assistance changing bulbs,
consult a qualified specialist workshop.
Do
not
touch the glass tube of new bulbs with
your bare hands. Even minor contamination
can burn into the glass surface and reduce
the service life of the bulbs. Always use a lint-
free cloth or only touch the base of the bulb
when installing.
Only use bulbs of the correct type.
If the new bulb still does not light up, consult
a qualified specialist workshop.
Bulbs and lamps are an important aspect of
vehicle safety. You must therefore make sure
that these function correctly at all times.
Have the headlamp setting checked regularly.
Before changing bulbs Have the following bulbs changed at a
qualified specialist workshop.
R
additional turn signals in the exterior
mirrors
R high-mounted brake lamp
R high-beam/low-beam headlamps (Xenon
bulbs)
R parking lamp/standing lamp
R license plate lamp
i Individual segments of the license plate
lamp LEDs may fail without a display
message appearing in the multifunction
display. Check the license plate lamp
regularly. Consult a qualified specialist
workshop if necessary.
You can replace the following bulbs:
R fog lamp/cornering light with fog lamp
function
R turn signal lamp (front)
R brake/tail lamp
R turn signal lamp (rear)
R tail lamp/standing lamp R
backup lamp
R rear fog lamp
R side marker lamp Overview: changing bulbs/bulb types
Front bulbs :
Turn signal lamp: 1156 NA
; Side marker lamp: T 4 W
= Cornering light function with fog lamp
function: H11 55 W
Rear bulbs :
Side marker lamp: T 4 W
; Tail lamps:
Turn signal lamp: PY 21 W
Brake lamp/tail lamp: P 21/5 W
Tail lamp/standing lamp: W 5 W
= Backup lamp: P 21 W
? License plate lamp: LEDs 3
A Rear fog lamp: P 21 W
3 Have these bulbs changed at a qualified specialist workshop only. Replacing bulbs
95
Lights and windshield wipers Z

Changing the front bulbs
Front fog lamps/cornering lamps with
fog lamp function X
Switch off the lights.
X Remove screws : .
X Remove cover ;. X
Remove screws ? .
i Only remove screws ?. Do not turn
adjustment screw A. If adjustment screw
A is

turned, the front fog lamp adjustment
must be checked at a qualified specialist
workshop.
X Remove headlamp =. X
Hold headlamp =
.
X Lightly press bulb holder B, turn it
counterclockwise to the stop and pull it
out. X
Take bulb C out of bulb holder
B.
X Insert the new bulb into bulb holder B.
X Insert bulb holder B
into
headlamp = and
turn it clockwise to the stop.
X Insert headlamp =.
X Replace and tighten screws ?.
X Position cover ;.
X Replace and tighten screws :.
Turn signals X
Switch off the lights.96
Replacing bulbs
Lights and windshield wipers

X
Turn the bulb counterclockwise, applying
slight pressure, and remove it from bulb
holder.
X Insert the new bulb into the bulb holder and
turn it clockwise until it engages.
! When installing the lens, make sure that
the seal is positioned correctly.
X Install lens ;.
X Replace and tighten screws :.
! Do not fasten the screws too tightly. You
could otherwise damage the lens.
X G 55 AMG: secure the protective grille
(Y page 98).
Backup lamp/rear fog lamp Example: rear fog lamp
X
Switch off the lights.
X Remove screws ;.
X Remove lens :. X
Turn bulb = counterclockwise, applying
slight pressure,
and remove it from the bulb
holder.
X Insert the new bulb into the bulb holder and
turn it clockwise until it engages.
X Install lens :.
X Replace and tighten screws ;.
! Do not fasten the screws too tightly. You
could otherwise damage the lens. Windshield wipers
Important safety notes
G
WARNING
The windshield will not longer be wiped
properly if the wiper blades are worn. This
could prevent you from observing the traffic
conditions, thereby causing an accident.
Replace the

wiper blades twice a year, ideally
in spring and fall.
! Do not operate the windshield wipers
when the windshield is dry, as this could
damage the wiper blades. Moreover, dust
that has collected on the windshield/rear
window can scratch the glass if wiping
takes place when the windshield/rear
window is dry.
If it is necessary to switch on the windshield
wipers in dry weather conditions, always
use washer fluid when operating the
windshield wipers.
! If the windshield wipers leave smears on
the windshield/rear window after the
vehicle has been washed in an automatic
car wash, this may be due to wax or other
residue. Clean the windshield/rear window
with washer fluid after an automatic car
wash. Windshield wipers
99
Lights and windshield wipers Z

Display messages Possible causes/consequences and
M Solutionsb
High-beam left or 
High-beam right The left or right-hand high beam is defective.
X
Visit a qualified specialist workshop. b
License Plate
Lamp, Left or 
License Plate
Lamp, Right There is a short circuit in the LED lamps. The LEDs have been
switched off.
X
Visit 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
Switch off lights
or remove key You have left the SmartKey in the ignition lock.
X
Remove the SmartKey from the ignition lock. b
Switch Off Lights The lights are still switched on when you leave the vehicle.
X
Turn the light switch to $ or Ã(Y page 88). b
Fog lamp left or 
fog lamp right The left-hand or right-hand front fog lamp is defective.
X
Replace the bulb ( Y page 94).b
Front Left Side
Marker Lamp or 
Front Right Side
Marker Lamp The left or right front side marker lamp is defective.
X
Replace the bulb ( Y page 94).b
Rear
fog

lamp Back-
up bulb on The rear fog lamp is defective. Another lamp has taken over its
function.
X
Replace the bulb ( Y page 94).b
Standing lamp
front
left

Back-up
bulb on or 
standing lamp
front right Back-
up bulb on The front left-hand or front right-hand standing lamp is faulty.
Another lamp has taken over its function.
X
Visit a qualified specialist workshop. Display messages
169
On-board computer and displays Z