2017 MERCEDES-BENZ GLA SUV fog light bulb

KEYLESS-GO
Convenience closing ........................ 99
Deactivation .................................... .80
Locking ............................................ 80
Unlocking .........................................80
Kickdown
Driving tips .................................... 158
Manual gearshifting ...................... .163
Kneebag ............................................... 48 L
Lamps see Warning and indicator lamps
Lane detection (automatic)
see Lane Keeping Assist
Lane Keeping Assist
Activating/deactivating (on-
board computer) ............................ 228
Display message ............................ 252
Function/informatio n.................... 210
Lane package ..................................... 209
Lap time (RACETIMER) ...................... 232
Lashing eyelets ................................. 293
Licence plate lamp (display mes-
sage) ................................................... 247
Light sensor (display message) ....... 248
Lighting
see Lights
Lights
Adaptive Highbeam Assist ............. 118
Automatic headlamp mode ............ 116
Dipped-beam headlamp s............... 117
Driving abroad ............................... 116
Foglamps ....................................... 117
Hazard warning lamps ................... 118
Headlamp flashe r........................... 118
Headlamp range ............................ 117
Light switch ................................... 116
Main-beam headlamp s................... 118
Misted up headlamp s.................... 119
Parking lamps ................................ 117
Rear foglamp ................................. 117
Setting exterior lighting ................. 116
Side lamps ..................................... 117
Switching the daytime driving
lights on/off (on-board com-
puter) ............................................. 229 Turn signals ................................... 118
LIM indicator lamp
Cruise control ................................ 176
Distance Pilot DISTRONIC ............. 181
Variable limite r.............................. 178
Limiter
Calling up the speed ...................... 179
Deactivating, variable .................... 179
Function/note s............................. 178
LIM indicator lamp ......................... 178
Permanent ..................................... 180
Setting a speed .............................. 179
Storing the current speed .............. 179
Switching to passive ...................... 179
Variabl e......................................... 178
Limiting the speed
Speed limiter ................................. 178
Loading guidelines ............................ 288
Locking
see Central locking
Locking (doors)
Automatic ........................................ 87
Emergency locking ........................... 88
From inside (central locking but-
ton) .................................................. 87
Locking centrally
see Central locking
Locking verification signal (on-
board computer) ............................... 229
Lubricant additives
see Additives (engine oil)
Luggage compartment enlarge-
ment ................................................... 291
Luggage compartment floor
Important safety notes .................. 295
opening/closing ............................ 295
stowage well, under ....................... 295
Lumbar support
Adjusting the 4-way lumbar sup-
port ................................................ 110 M
M+S tyres ........................................... 336
Main-beam headlamps
Adaptive Highbeam Assist ............. 118
Display message ............................ 247
Replacing bulb s............................. 122 14
Index

Applying or releasing manuall
y...... 168
Display message ............................ 237
Electric parking brake .................... 167
Emergency braking ........................ 169
General information ....................... 167
Releasing automaticall y................. 168
Warning lamp ................................. 272
Parking lamps
Display message ............................ 247
Switching on/of f........................... 117
Parking Pilot
Cancelling ...................................... 200
Detecting parking spaces .............. 196
Display Message ............................ 253
Exiting a parking space .................. 199
Function/note s............................. 196
Important safety notes .................. 196
Parking .......................................... 197
Towing a trailer .............................. 196
PASSENGER AIR BAG
Display message ............................ 244
Indicator lamps ................................ 42
Problems (malfunctions) ................ 244
Pedestrian protection
see Bonnet
Petrol .................................................. 353
Pets in the vehicle ............................... 67
Phone book
See also Digital Owner's Manua l... 277
Plastic trim (cleaning instruc-
tions) .................................................. 312
Power windows
see Side windows
PRE-SAFE ®
(anticipatory occupant
protection)
Operation ......................................... 55
PRE-SAFE ®
(preventive occupant
safety system)
Display message ............................ 241
Protection against theft
ATA (Anti-Theft Alarm system) ......... 76
Immobiliser ...................................... 76
Interior motion sensor ..................... 77
Tow-away protection ........................ 76
Protection of the environment
General notes .................................. 26 Pulling away
Automatic transmission ................. 146
General notes ................................ 146
Hill start assist ............................... 147
Manual transmission ...................... 146
Trailer ............................................ 147 Q
QR code Mercedes-Benz Guide App ................. 1
Rescue card ..................................... 30
Qualified specialist workshop ........... 30 R
RACE START important safety notes ................... 188
RACE START (Mercedes-AMG vehi-
cles) .................................................... 188
RACE TIMER (on-board computer,
Mercedes-AMG vehicles) .................. 232
Radio
Selecting a station ......................... 223
see separate operating instructions
Radio mode
See also Digital Owner's Manua l... 277
Radio-based vehicle components
Declaration of conformity ................ 27
Rain closing feature (panorama
sliding sunroof) ................................. 103
Reading lamp ..................................... 119
Rear bench seat
Folding the backrest forwards/
back ............................................... 292
Rear compartment
Setting the air vents ...................... 142
Rear foglamp
Changing the bulb .......................... 123
Display message ............................ 247
Switching on/of f........................... 117
Rear lamps
see Lights
Rear seat
Adjusting the angle of the backr-
ests ................................................ 293
Rear shelf ........................................... 294 Index
17

Protect bulbs from moisture during operation.
Do not allow bulbs to come into contact with
liquids.
Replace only the bulbs listed (Y page 121).
Have the bulbs that you cannot change yourself replaced at a qualified specialist workshop.
If you require assistance replacing bulbs, con-
sult a qualified specialist workshop.
If the new bulb still does not light up, consult a
qualified specialist workshop.
Headlamps and lights are an important aspect of
vehicle safety. You must therefore make sure
that these function correctly at all times. Have
the headlamp setting verified regularly.
Vehicles with LED headlamps: the front and
rear lamp clusters of your vehicle are equipped
with LED bulbs. Do not replace the bulbs your-
self. Contact a qualified specialist workshop
with the necessary specialist knowledge and
tools to carry out the work required. Overview of bulb types
You can replace the following bulbs. The details for the bulb types can be found in the legend. Vehicles with halogen headlamps
:
Turn signal lamp: PY 21 W
; Main-beam headlamp/daytime driving
lamp/side lamp/parking lamp: H15 55 W/
15 W
= Dipped-beam headlamp: H15 55 W Tail lamps (vehicles with halogen headlamps)
: Reversing lamp: W 16 W
; Turn signal lamp: PY 21 W
= Brake lamp: W 16 W
? Rear foglamp: H 21 W Replacing front bulbs
Fitting/removing the cover on the front wheel arch You must remove the cover in the front wheel
arch before you can change the front turn signal
lamp.
X To remove: switch off the lights.
X Turn the front wheels inwards.
X Slide cover :up and remove it.
X To fit: insert cover :again and slide it down
until it engages. Replacing bulbs
121Lights and windscreen wipers Z

X
To open: turn release knob :anti-clockwise
and remove side trim panel ;.
X To close: insert side trim panel ;and turn
release knob :clockwise. Right-hand side trim panel
You must open the side trim panel in the luggage compartment before you can replace the bulbs
in the tail lamps.
X To open: release right-hand trim panel :at
the top and fold it down in the direction of the
arrow.
X To close: insert side trim panel :.
Tail lamps Due to their position, have the bulbs in the
reversing lamp (vehicles with halogen head-
lamps) and rear foglamp in the tailgate changed at a qualified specialist workshop.
X Switch off the lights.
X Open the luggage compartment.
X Open the side trim panel (Y page 122).X
Release and remove connector ;.
X Hold the tail lamp and unscrew wing nut :.
X Remove the tail lamp. Tail lamps
X Remove screws =using a screwdriver.
X Remove the bulb holder from the tail lamp. Bulb holder
?
Turn signal
A Brake lamp
X Turn signal: press the bulb gently into the
bulb holder, turn it anti-clockwise and remove
it from the bulb holder.
X Insert the new bulb into the bulb holder and
turn it clockwise.
X Brake lamp: remove the corresponding bulb
from the bulb holder.
X Insert the new bulb into the bulb holder.
X Insert the bulb holder into the tail lamp and
screw it firmly into place using screws =.
X Insert the tail lamp into the vehicle.
X Tighten wing nut :and re-establish contact
with connector ;.
X Close the side trim panel (Y page 122). Replacing bulbs
123Lights andwindscreen wipers Z

Display messages
Possible causes/consequences and
M
MSolutions b
Left mirror indica‐ Left mirror indica‐
tor tor
orRight
Right mirror
mirror
indicator
indicator The turn signal in the left-hand or right-hand exterior mirror is faulty.
X Consult a qualified specialist workshop. b
Third brake lamp Third brake lamp The third brake lamp is faulty.
X Consult a qualified specialist workshop. b
Left brake lamp Left brake lamp
or
Right brake lamp
Right brake lamp The left or right-hand brake lamp is faulty.
X Check whether you are permitted to replace the bulb yourself
(Y page 120).
or
X Consult a qualified specialist workshop. b
Left main beam Left main beam
or
Right main beam
Right main beam The left or right-hand main-beam headlamp is faulty.
X Check whether you are permitted to replace the bulb yourself
(Y page 120).
or X Consult a qualified specialist workshop. b
Number plate lamp Number plate lamp The left or right-hand licence plate lamp is faulty.
X Consult a qualified specialist workshop. b
Left fog lamp Left fog lamp
or
Right fog lamp
Right fog lamp The left or right-hand foglamp is faulty.
X Consult a qualified specialist workshop. b
Rear foglamp Rear foglamp The rear foglamp is faulty.
X Check whether you are permitted to replace the bulb yourself
(Y page 120).
or X Consult a qualified specialist workshop. b
Front left parking Front left parking
lamp lamp
orFront
Front right
right
parking lamp
parking lamp The front left or front right parking lamp is faulty.
X Check whether you are permitted to replace the bulb yourself
(Y page 120).
or X Consult a qualified specialist workshop. b
Reversing light Reversing light The reversing lamp is faulty.
X Check whether you are permitted to replace the bulb yourself
(Y page 120).
or
X Consult a qualified specialist workshop. Display
messages
247On-board computer and displays Z

Display messages
Possible causes/consequences and
M
MSolutions b
Left tail lamp Left tail lamp
or
Right tail lamp
Right tail lamp The left or right-hand tail lamp is faulty.
X Consult a qualified specialist workshop. b
Left daytime driv‐ Left daytime driv‐
ing lamp ing lamp
orRight
Right
daytime
daytime driving
drivinglamp
lamp The left or right-hand daytime driving lamp is faulty.
X Check whether you are permitted to replace the bulb yourself
(Y page 120).
or
X Consult a qualified specialist workshop. b
Malfunction Malfunction
See
SeeOwn‐
Own‐
er's Manual
er's Manual The exterior lighting is faulty.
X Consult a qualified specialist workshop. Vehicles with trailer tow hitch: a fuse may have blown.
X Stop the vehicle, paying attention to road and traffic conditions.
X Secure the vehicle against rolling away (Y page 166).
X Check the fuses (Y page 331).
X If necessary, replace the blown fuse. Observe the warning notes as
you do so.
If the multifunction display still shows the display message: X Consult a qualified specialist workshop. b
AUTO lights inoper‐ AUTO lights inoper‐
ative ative The light sensor is faulty.
X
Consult a qualified specialist workshop. b
Switch off lights Switch off lights The lights are still switched on when you leave the vehicle. A warning
tone also sounds.
X Turn the light switch to the Ãposition. b
Switch on headlamps Switch on headlamps You are driving without dipped-beam headlamps.
X
Turn the light switch to the Lorà position. Adaptive Main-beam Adaptive Main-beam
Assist currently Assist currently
unavailable unavailable
See
SeeOwn‐
Own‐
er's Manual
er's Manual Adaptive Highbeam Assist is deactivated and temporarily inoperative.
Possible causes:
R the windscreen is dirty in the camera's field of vision
R visibility is impaired due to heavy rain, snow or fog
X Clean the windscreen.
If the system detects that the camera is fully operational again, the Adaptive Main-beam Assist available again
Adaptive Main-beam Assist available again message is dis-
played.
Adaptive Highbeam Assist is operational again. Adaptive Main-beam Adaptive Main-beam
Assist inoperative Assist inoperative Adaptive Highbeam Assist is faulty.
X
Consult a qualified specialist workshop. 248
Display
messagesOn-board computer and displays