2017 MERCEDES-BENZ GLC COUPE turn signal bulb

LightsAdaptive Highbeam Assist ............ .110
Automatic headlamp mode ............ 108
Cornering light function ................. 110
Fogged up headlamps .................... 111
General notes ................................ 108
Hazard warning lamps ................... 110
High beam flasher .......................... 109
High-beam headlamps ................... 109
Light switch ................................... 108
Low-beam headlamps .................... 109
Parking lamps ................................ 109
Rear fog lamp ................................ 109
Setting exterior lighting ................. 108
Standing lamps .............................. 109
Switching the daytime running
lamps on/off (on-board com-
puter) ............................................. 217
Turn signals ................................... 109
see Interior lighting
Loading guidelines ............................ 273
Locking
see Central locking
Locking (doors)
Automatic ........................................ 83
Emergency locking ........................... 83
From inside (central locking but-
ton) ..................................................8 2
Locking centrally
see Central locking
Low-beam headlamps
Display message ............................ 234
Replacing bulbs ............................ .113
Switching on/off ........................... 109
Lumbar support
Adjusting the 4-way lumbar sup-
port ..................................................9 9
M
M+S tires............................................ 332
Malfunction message
see Display messages
Matte finish (cleaning instruc-
tions) .................................................. 308
mbrace
Call priority ....................................2 93
Display message ............................ 228 Downloading destinations
(COMAND) ..................................... 293
Downloading routes ....................... 296
Emergency call .............................. 290
General notes ................................ 289
Geo fencing ................................... 296
Info call button .............................. 292
Locating a stolen vehicle ...............2
95
Remote fault diagnosis .................. 295
Remote vehicle locking .................. 294
Roadside assistance button ........... 291
Search & Send ............................... 293
Self-test ......................................... 290
Speed alert .................................... 296
System .......................................... 290
Triggering the vehicle alarm ........... 296
Vehicle remote unlocking .............. 294
Mechanical key
Function/notes ................................ 78
General notes .................................. 78
Inserting .......................................... 78
Locking vehicle ................................ 83
Removing ......................................... 78
Unlocking the driver's door .............. 83
Media Interface
see Digital Operator's Manual
Memory card (audio) ......................... 212
Memory function
Seats, steering wheel, exterior
mirrors ........................................... 106
Mercedes-Benz Intelligent Drive
360°camera .................................. 182
Active Blind Spot Assist ................. 192
Active Lane Keeping Assist ............ 195
Active Parking Assist ..................... 173
ATTENTION ASSIST ........................ 186
Blind Spot Assist ............................ 188
DISTRONIC PLUS ........................... 159
DISTRONIC PLUS with Steering
Assist and Stop&Go Pilot ............... 164
General notes ................................ 157
Lane Keeping Assist ...................... 190
PARKTRONIC ................................. 170
PRE-SAFE
®(anticipatory occu-
pant protection) ............................... 56
PRE-SAFE
®PLUS (anticipatory
occupant protection PLUS) .............. 57
14Index

Replacing bulbsHigh-beam headlamps ................... 113
Important safety notes .................. 112
Installing/removing the cover
(front wheel arch) .......................... 114
Low-beam headlamps .................... 113
Overview of bulb types .................. 113
Replacing front bulbs (vehicles
with halogen headlamps) ............... 113
Turn signals (front) ......................... 114
Reporting safety defects .................... 30
Rescue card ......................................... 31
Reserve (fuel tank)
see Fuel
Reserve fuel
Display message ............................ 237
Warning lamp ................................. 258
Restraint system
Display message ............................ 230
Introduction ..................................... 42
Warning lamp ................................. 257
Warning lamp (function) ................... 43
Reversing feature
Side windows ................................... 89
Sliding sunroof ................................. 92
Tailgate ............................................ 84
Roadside Assistance (breakdown) .... 28
Roller sunblind
Rear side windows ......................... 286
Roof carrier ........................................ 283
Roof lining and carpets (cleaning
guidelines) ......................................... 312
Roof load (maximum) ........................ 364
Route guidance
see also Digital Operator's Man-
ual .................................................. 263
Route guidance active ...................... 209
S
Safety
Children in the vehicle ..................... 58
see Occupant safety
see Operating safety
SD card
Inserting/removing ........................ 271
Selecting ........................................ 212 SD memory card
see also Digital Operator's Man-
ual .................................................. 263
Search & Send
see also Digital Operator's Man-
ual .................................................. 263
Seat
Correct driver's seat position ........... 95
Seat belts
Adjusting the driver's and front-
passenger seat belt ......................... 46
Adjusting the height ......................... 46
center rear-compartment seat ......... 46
Cleaning ......................................... 312
Correct usage .................................. 45
Fastening ......................................... 46
Important safety guidelines ............. 44
Introduction ..................................... 43
Releasing ......................................... 46
Warning lamp ................................. 251
Warning lamp (function) ................... 46
Seats
Adjusting (AMG Performance
Seat) ................................................ 99
Adjusting (electrically) ..................... 97
Adjusting the 4-way lumbar sup-
port .................................................. 99
Adjusting the head restraint ............ 97
Calling up a stored setting (mem-
ory function) .................................. 106
Cleaning the cover ......................... 311
Folding the backrest (rear com-
partment) forwards/back .............. 276
Important safety notes .................... 95
Seat heating .................................... 99
Seat heating problem .................... 100
Seat ventilation .............................. 100
Seat ventilation problem ................ 100
Storing settings (memory func-
tion) ............................................... 106
Securing a load
see Securing cargo
Securing cargo .................................. 278
Selector lever
Cleaning ......................................... 311
see Automatic transmission
Sensors (cleaning instructions) ....... 309
18Index

Trailer couplingsee Towing a trailer
Trailer loads and drawbar nose-
weights ...............................................2 01
Trailer towing
Active Blind Spot Assist ................. 194
Active Lane Keeping Assist ............ 197
Blind Spot Assist ............................ 190
Permissible trailer loads and
drawbar noseweights ..................... 201
Transfer case ..................................... 143
Transmission
Display message ............................ 248
see Automatic transmission
Transmission oil
Temperature (on-board computer,
Mercedes-AMG vehicles) ...............2 19
Transmission position display ......... 137
Transporting the vehicle .................. 326
Trim pieces (cleaning instruc-
tions) ..................................................3 11
Trip computer (on-board com-
puter) ..................................................2 08
Trip odometer
Calling up ....................................... 207
Resetting (on-board computer) ...... 209
Trunk
see Cargo compartment
Trunk load (maximum) ......................364
Turn signals
Display message ............................ 234
Replacing bulbs (front) ................... 114
Switching on/off ........................... 109
Two-way radio
Frequencies ................................... 356
Installation ..................................... 356
Transmission output (maximum) .... 356
Type identification plate
see Vehicle identification plate
U
UnlockingEmergency unlocking ....................... 83
From inside the vehicle (central
unlocking button) .............................8 2USB devices
Connecting to the Media Inter-
face .............................................. .272
V
Vanity mirror (in the sun visor) ........285
Vehicle
Correct use ...................................... 30
Data acquisition ............................... 31
Display message ............................ 247
Electronics ..................................... 356
Equipment ....................................... 27
Individual settings .......................... 215
Limited Warranty .............................3 1
Loading .......................................... 340
Locking (in an emergency) ............... 83
Locking (SmartKey) .......................... 76
Lowering ........................................ 354
Maintenance .................................... 28
Operating safety .............................. 29
Operation outside the USA/
Canada ............................................ 28
Parking .......................................... 149
Parking for a long period ................ 152
Pulling away ................................... 130
Raising ........................................... 351
Reporting problems ......................... 30
Securing from rolling away ............ 351
Technical data ............................... 356
Towing away .................................. 324
Transporting .................................. 326
Unlocking (in an emergency) ........... 83
Unlocking (SmartKey) ...................... 76
Vehicle data ................................... 364
Vehicle data
Dimensions .................................... 364
Vehicle emergency locking ................ 83
Vehicle identification number
see VIN
Vehicle identification plate .............. 357
Vehicle level
AIR BODY CONTROL ...................... 168
Display message ............................ 239
Video
Operating the DVD ......................... 212
see also Digital Operator's Man-
ual .................................................. 263
Index23

Protect bulbs from moisture during operation.
Do not allow bulbs to come into contact with
liquids.
Replace only the bulbs listed (
Ypage 113).
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 checked regularly.
Vehicles with LED headlamps: the front and
rear light clusters of your vehicle are equipped
with LED bulbs. Do not replace the bulbs your-
self. Contact a qualified specialist workshop
which has the necessary specialist knowledge
and tools to carry out the work required.
Overview of bulb types
You can replace the following bulbs. The bulb
type can be found in the legend.
Halogen headlamps
:Low-beam headlamp: H7 55 W
;High-beam headlamp: H7 55 W
=Turn signal lamp: PY 21 W
Replacing front bulbs (vehicles with
halogen headlamps)
Low-beam headlamps
XSwitch off the lights.
XOpen the hood.
XTurn housing cover :counter-clockwise and
remove it.
XPush bulb holder ;up and pull out.
XPull defective bulb out of bulb holder ;.
XInsert new bulb into bulb holder;.
XInsert bulb holder;into groove with lug at
top.
XPush bulb holder ;down until it engages
audibly.
XPress on housing cover :and turn it clock-
wise.
High-beam headlamps
XSwitch off the lights.
XOpen the hood.
XTurn housing cover :counter-clockwise and
remove it.
XPush bulb holder ;upwards and pull out.
XPull defective bulb out of bulb holder ;.
Replacing bulbs113
Lights and windshield wipers
Z

XInsert new bulb into bulb holder;.
XInsert bulb holder;into groove with lug at
top.
XPush bulb holder ;down until it engages
audibly.
XPress on housing cover :and turn it clock-
wise.
Turn signals
XRemove the cover in the front wheel housing
(Ypage 114).
XTurn bulb holder :counter-clockwise using
the grip under the headlamp casing and
remove it downwards with bulb.
XTurn defective bulb counter-clockwise and
remove it from bulb holder :.
XInsert new bulb into bulb holder :.
XInsert bulb holder:, turn it clockwise and
lock.
XReplace the cover in the front wheel housing
(Ypage 114).
Removing and installing the cover in the
front wheel housing
You must remove the cover of the front wheel
housing before you can change the front turn
signal lamp.
XTo remove: switch off the lights.
XTurn the front wheels inwards.
XTurn rotary knob :180° outwards until it
stops using a suitable object.
Cover ;is released.
XFold cover ;up.
XTo install: insert cover ;into the left, right
and two lower catches.
XTurn rotary knob :180° inwards until it
stops using a suitable object.
Cover ;is locked.
Windshield wipers
Switching the windshield wipers
on/off
!
Do not operate the windshield wipers when
the windshield is dry, as this could damage
the wiper blades. Moreover, dust that has col-
lected on the windshield can scratch the glass
if wiping takes place when the windshield 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 after the vehicle has been washed
in an automatic car wash, wax or other resi-
dues may be the reason for this. Clean the
windshield using washer fluid after washing
the vehicle in an automatic car wash.
!Intermittent wiping with rain sensor: due to
optical influences and the windshield becom-
ing dirty in dry weather conditions, the wind-
shield wipers may be activated inadvertently.
This could then damage the windshield wiper
blades or scratch the windshield.
114Windshield wipers
Lights and windshield wipers