2011 MERCEDES-BENZ C-CLASS SALOON fog light bulb

(12-button multifunction steering
wheel)
............................................ 241
Activating/deactivating the Intel-
ligent Ligh tSystem ........................ 240
Activating/deactivating the inte-
rior lighting delayed switch-off
(12-button multifunction steering
wheel) ............................................ 241
Active light function .......................121
Automatic headlamp mode ............119
Cornering light function .................121
Dipped-bea mheadlamps ............... 119
Driving abroad ............................... 118
Foglamps ....................................... 119
Foglamps (extended range) ...........122
Hazard warning lamps ...................121
Headlamp flasher ........................... 121
Headlamp range ............................ 120
Ligh tswitc h................................... 118
Main-beam headlamps ................... 120
Motorway mode ............................. 122
Parking lamps ................................ 118
Rea rfoglamp ................................. 119
Switching Adaptive Highbeam
Assist on/off ................................. 240
Switching the daytime driving
lights on/off (12-button multi-
function steering wheel) ................239
Switching the daytime driving
lights on/off (4-button multifunc-
tion steering wheel) .......................226
Switching the daytime driving
lights on/off (switch) .....................119
Switching the surround lighting
on/off (12-button multifunction
steering wheel) .............................. 241
Turn signals ................................... 120
see Changing bulbs
see Interior lighting
Light sensor
Display message (12-button mul-
tifunctio nsteering wheel) ..............267
Display message (4-button multi-
function steering wheel) ................264
LIM indicator lamp
Cruise control ................................ 178
DISTRONI CPLUS ........................... 184
Variabl eSPEEDTRONIC .................181Limiting the speed
see SPEEDTRONIC
Loading guidelines ............................302
Locking see Centra llocking
Locking (doors)
Automatic ........................................ 90
Emergency locking ........................... 91
From inside (central locking but-
ton) .................................................. 90
Locking centrally
see Centra llocking
Locking verification signal (on-
board computer) ............................... 242
Luggage compartment floor opening/closing ............................ 312
stowage well, unde r....................... 312
Luggage cover ................................... 308
Luggage holder (EASY-PACK load-
securing kit) ....................................... 311
Luggage net ....................................... 304
Lumbar support Adjusting ....................................... 109
Adjusting the 4-way lumba rsup-
por t................................................ 109
Luxu ry head restraint .......................107
Luxury multifunction steering
wheel
see 12-button multifunction
steering wheel M
M+S tyres ........................................... 360
Main beam Display message (4-button multi-
function steering wheel) ................262
Main-beam headlamps
Changing bulbs .............................. 127
Display message (12-button mul-
tifunctio nsteering wheel) ..............266
Switching Adaptive Highbeam
Assist on/off ................................. 122
Switching on/off ........................... 120
Maintenance
see ASSYST PLUS service interval
display Index
15

Display messages Possible causes/consequences and
M Solutions
b
Left fog lamp
or
Right fog lamp The left-hand or right-hand fron
tfoglamp is faulty.
X Check whether you are permitted to change the bulb yourself
(Y page 125).
or
X Visit a qualified specialist workshop. b
Rear fog lamp The rear foglamp is faulty.
X
Check whether you are permitted to change the bulb yourself
(Y page 125).
or
X Visit a qualified specialist workshop. b
Front
left parking
lamp or
Front right parking lamp The front left or front right parking lamp is faulty.
X
Check whether you are permitted to change the bulb yourself
(Y page 125).
or
X Visit a qualified specialist workshop. b
Reversing light The reversing lamp is faulty.
X
Check whether you are permitted to change the bulb yourself
(Y page 125).
or
X Visit a qualified specialist workshop. b
Rear left marker
lamp or
Rear right marker lamp The rear left or right side marker lamp is faulty.
X
Check whether you are permitted to change the bulb yourself
(Y page 125).
or
X Visit a qualified specialist workshop. b
Left daytime driv‐
ing lamp
or
Right dayt. driv‐ ing lamp The left or right daytime driving lamp is defective.
X
Check whether you are permitted to change the bulb yourself
(Y page 125).
or
X Visit a qualified specialist workshop. b
Malfunction The exterior lighting is faulty.
X
Visit a qualified specialist workshop. Display messages
263On-board computer and displays Z

Display messages Possible causes/consequences and
M Solutions
b
Left main beam
or
Right main beam The lef
torright-hand high beam is faulty.
X Check whether you are permitted to change the bulb yourself
(Y page 125).
or
X Visit a qualified specialist workshop. b
Left fog lamp
or
Right fog lamp The left-hand or right-hand front foglamp is faulty.
X
Check whether you are permitted to change the bulb yourself
(Y page 125).
or
X Visit a qualified specialist workshop. b
Rear fog lamp The rear foglamp is faulty.
X
Check whether you are permitted to change the bulb yourself
(Y page 125).
or
X Visit a qualified specialist workshop. b
Front
left parking
lamp or
Front right parking lamp The front left or front right parking lamp is faulty.
X
Check whether you are permitted to change the bulb yourself
(Y page 125).
or
X Visit a qualified specialist workshop. b
Reversing light The reversing lamp is faulty.
X
Check whether you are permitted to change the bulb yourself
(Y page 125).
or
X Visit a qualified specialist workshop. b
Rear left side
marker lamp or
Rear right side marker lamp The rear left or right side marker lamp is faulty.
X
Check whether you are permitted to change the bulb yourself
(Y page 125).
or
X Visit a qualified specialist workshop. b
Left daytime driv‐
ing lamp or
Right daytime driving
lamp The left or right-hand daytime driving lamp is defective.
X
Check whether you are permitted to change the bulb yourself
(Y page 125).
or
X Visit a qualified specialist workshop. 266
Display messagesOn-board computer and displays