2018 MERCEDES-BENZ GLC COUPE bulb

Index....................................................... 4
Digital Operator's Manual..................26
Introduction .......................................... .26
Operation ............................................... 26
Introduction ......................................... 27
Protecting the environment ...................2 7
Genuine Mercedes-Benz parts .............. .27
Operator's Manual ................................. 28
Service and vehicle operation ................2 8
Operating safety .................................... 30
QR codes for the rescue card ................3 2
Data stored in the vehicle ...................... 32
Information on copyright ....................... 34
At a glance ........................................... 35
Cockpit .................................................. 35
Instrument cluster ................................. 36
Multifunction steering wheel ................. 37
Center console ...................................... 38
Overhead control panel .........................4 1
Door control panel ................................. 42
Safety ................................................... 43
Panic alarm ............................................ 43
Occupant safety .................................... 43
Children in the vehicle ........................... 59
Pets in the vehicle ................................. 64
Driving safety systems ........................... 65
Protection against theft .........................7 5
Opening and closing...........................77
SmartKey ............................................... 77
Doors ..................................................... 83
Cargo compartment .............................. .84
Side windows ......................................... 89
Sliding sunroof ....................................... 93
Seats, steering wheel and mirrors ....96
Correct driver's seat position ................ 96
Seats ..................................................... 96
Steering wheel ..................................... 101
Mirrors ................................................. 104 Memory function ................................. 107
Lights and windshield wipers
..........108
Exterior lighting ................................... 108
Interior lighting .................................... 112
Replacing bulbs ................................... 112
Windshield wipers ................................ 114
Climate control ................................. 118
Overview of climate control systems ... 118
Operating the climate control sys-
tems .................................................... 121
Air vents .............................................. 127
Driving and parking ..........................129
Notes on breaking-in a new vehicle ..... 129
Driving ................................................. 129
DYNAMIC SELECT switch .................... 138
Automatic transmission ....................... 140
Refueling ............................................. 149
Parking ................................................ 151
Driving tips .......................................... 154
Driving systems ................................... 159
Towing a trailer .................................... 200
On-board computer and displays ....206
Important safety notes ........................ 206
Displays and operation ........................ 206
Menus and submenus ......................... 210
Display messages ................................ 225
Warning and indicator lamps in the
instrument cluster ............................... 254
Multimedia system ...........................266
General notes ...................................... 266
Important safety notes ........................ 266
Function restrictions ............................ 266
Operating system ................................ 267
Stowage and features ......................276
Stowage areas ..................................... 276
Features .............................................. 287
2Contents

Display message ............................ 237
Replacing bulbs ............................. 113
Switching on/off ........................... 109
Hill start assist .................................. 134
HOLD function
Activating ....................................... 169
Activation conditions ..................... 169
Deactivating ................................... 169
Display message ............................ 245
Function/notes ............................. 168
General notes ................................ 168
Home address
see also Digital Operator's Man-
ual .................................................. 266
Hood
Closing ........................................... 304
Display message ............................ 252
Important safety notes .................. 303
Opening ......................................... 303
Horn ...................................................... 35
HUD
see Head-up display
Hydroplaning ..................................... 158
I
Ignition lock
see Key positions
Immobilizer .......................................... 75
Indicator lamps
see Warning and indicator lamps
Indicators
see Turn signals
Insect protection on the radiator .... 304
Inspection
see ASSYST PLUS
Instrument cluster
Overview .......................................... 36
Warning and indicator lamps ........... 36
Instrument cluster lighting .............. 206
Interior lighting
Automatic control .......................... 112
Control ........................................... 112
Overview ........................................ 112
Reading lamp ................................. 112
iPod
®
see also Digital Operator's Man-
ual .................................................. 266
J
Jack Using ............................................. 354
Jump starting (engine) ...................... 325
K
Key positions
SmartKey ....................................... 130
Start/Stop button .......................... 131
KEYLESS-GO
Activating ......................................... 78
Convenience closing feature ............ 91
Deactivation ..................................... 78
Locking ............................................ 78
Removing the Start/Stop button ... 131
Start function ................................... 79
Unlocking ......................................... 78
Kickdown
Driving tips .................................... 143
Manual gearshifting ....................... 148
Knee bag .............................................. 50
L
Lamps
see Warning and indicator lamps
Lane Change Assist
see Active Blind Spot Assist
Lane detection (automatic)
see Lane Keeping Assist
Lane Keeping Assist
Activating/deactivating ................. 194
Activating/deactivating (on-
board computer) ............................ 219
Display message ............................ 243
Function/information .................... 193
see Active Lane Keeping Assist
Lane Tracking package ..................... 191
Lap time (RACETIMER) ...................... 223
LATCH-type (ISOFIX) child seat
anchors ................................................ 61
Level control
Display message ............................ 243
see AIR BODY CONTROL
License plate lamp (display mes-
sage) ................................................... 237
Index13

Light function, activeDisplay message ............................ 237
Light switch
Operation ...................................... .108
Lights
Adaptive 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) ............................................. 220
Turn signals ................................... 109
see Interior lighting
Loading guidelines ............................ 276
Locking
see Central locking
Locking (doors)
Automatic ........................................ 84
Emergency locking ........................... 84
From inside (central locking but-
ton) ..................................................8 3
Locking centrally
see Central locking
Low-beam headlamps
Display message ............................ 237
Replacing bulbs ............................ .113
Switching on/off ........................... 109
Lubricant additives
see Additives (engine oil)
Lumbar support
Adjusting the 4-way lumbar sup-
port ................................................ 100
M
M+S tires ............................................ 335 Malfunction message
see Display messages
Matte finish (cleaning instruc-
tions) ..................................................3 11
mbrace
Call priority ....................................2 96
Display message ............................ 231
Downloading destinations
(COMAND) ..................................... 296
Downloading routes ....................... 299
Emergency call .............................. 293
General notes ................................ 292
Geo fencing ................................... 299
Info call button .............................. 295
Locating a stolen vehicle ...............2 98
Remote fault diagnosis .................. 298
Remote vehicle locking .................. 297
Roadside assistance button ........... 294
Search & Send ............................... 296
Self-test ......................................... 293
Speed alert .................................... 299
System .......................................... 293
Triggering the vehicle alarm ........... 299
Vehicle remote unlocking .............. 297
Mechanical key
Function/notes ................................ 79
General notes .................................. 79
Inserting .......................................... 79
Locking vehicle ................................ 84
Removing ......................................... 79
Unlocking the driver's door .............. 84
Media Interface
see Digital Operator's Manual
Memory card (audio) ......................... 215
Memory function
Seats, steering wheel, exterior
mirrors ........................................... 107
Mercedes-Benz Intelligent Drive
360°camera .................................. 185
Active Blind Spot Assist ................. 195
Active Lane Keeping Assist ............ 198
ATTENTION ASSIST ........................ 189
Blind Spot Assist ............................ 191
Distance Pilot DISTRONIC ............. 161
Distance Pilot DISTRONIC with
Steering Pilot ................................. 167
General notes ................................ 159
Lane Keeping Assist ...................... 193
14Index

Switching on/off ........................... 181
Wide-angle function ....................... 184
Rear window defroster
Problem (malfunction) ................... 125
Switching on/off ........................... 124
Rear-view mirror
Dipping (automatic) ....................... 105
Recuperation display ........................ 211
Reflective safety jacket .................... 316
Refrigerant (air-conditioning sys-
tem)
Important safety notes .................. 365
Refueling
Fuel gauge ....................................... 36
Important safety notes .................. 149
see Fuel
Remote control
Garage door opener ....................... 299
Programming (garage door
opener) .......................................... 300
Replacing bulbs
High-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 .................... 31
Rescue card ......................................... 32
Reserve (fuel tank)
see Fuel
Reserve fuel
Display message ............................ 241
Warning lamp ................................. 260
Residual heat (climate control) ........ 125
Restraint system
Display message ............................ 233
Introduction ..................................... 43
Warning lamp ................................. 260
Warning lamp (function) ................... 44
Reversing feature
Side windows ................................... 90
Sliding sunroof ................................. 93
Tailgate ............................................ 85 Roadside Assistance (breakdown)
.... 29
Roll away protection
see HOLD function
Roller sunblind
Rear side windows ......................... 289
Roof carrier ........................................ 286
Roof lining and carpets (cleaning
guidelines) ......................................... 315
Roof load (
maximum)
........................ 366
Route guidance
see also Digital Operator's Man-
ual .................................................. 266
Route guidance active ...................... 212
S
Safety
Children in the vehicle ..................... 59
see Occupant safety
see Operating safety
Safety system
see Driving safety systems
SD card
Inserting/removing ........................ 274
Selecting ........................................ 215
SD memory card
see also Digital Operator's Man-
ual .................................................. 266
Search & Send
see also Digital Operator's Man-
ual .................................................. 266
Seat
Correct driver's seat position ........... 96
Seat belts
Adjusting the driver's and front-
passenger seat belt ......................... 47
Adjusting the height ......................... 47
center rear-compartment seat ......... 47
Cleaning ......................................... 315
Correct usage .................................. 46
Fastening ......................................... 47
Important safety guidelines ............. 45
Introduction ..................................... 44
Releasing ......................................... 47
Warning lamp ................................. 255
Warning lamp (function) ................... 48
Seats
Adjusting (electrically) ..................... 98
18Index

Interior lighting
Overview of interior lighting
Front overhead control panel
:p Left-han dfron treading lamp
;| Automatic interio rlighting control
=c Frontinterior lighting
?u Rear interio rlighting
Ap Right-hand fron treading lamp
Control panel in the grab handle (rear
compartment)
:Readin glamp
;p Switches th ereading lamp on/off
Interior lighting control
General notes
In order to preven tth evehicle's battery from
discharging ,th einterio rlighting function sare
automatically deactivated after som etime
except for when th eSmartKey is in position 2
in th eignition lock. The color and brightness of th
eambien tlighting
are set usin gth emultimedia system (see Digital
Operator's Manual).
Automatic interior lighting control
XTo switch on or off :press th e| button.
When th eautomatic interior lighting control is
activated, th ebutto nis flus hwit hth eover-
head control panel.
The interior lighting automatically switches on if
you:
Runlock th evehicl e
Ropenadoor
Rremove th eSmartKey from th eignition loc k
The interior lighting is switched on for aset time
when th eSmartKey is remove dfrom th eignition
lock. This delaye dswitch-off can be adjusted via
th emultimedia system (see Digital Operator's
Manual).
Replacing bulbs
Important safety notes
GWARNIN G
Bulbs, lamp sand connectors can get ver yhot
when operating .If you chang e abulb, you
could burn yourself on these components.
Ther eis aris kof injury.
Allow these component sto cool down before
changing abulb.
Do no tuse abulb if it has been dropped or if it s
glass tub ehas been scratched.
The bulb may explod eif:
Ryou touch it
Rit is hot
Ryou dro pit
Ryou scratch it
Use bulbs only in closed lamp sthat hav ebeen
designed for this purpose .Only instal lspar e
bulbs of th esam etyp eand th especifie dvolt-
age.
Mark son th eglass tub ereduce th eservic elife
of th ebulbs .Do no ttouch th eglass tub ewit h
your bare hands. If necessary, clean th eglass
tub ewhen cold wit halcohol or spirit and rub it
off wit h alint-free cloth .
112Replacing bulbs
Lights and windshield wipers

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

Problems with Parking Assist PARKTRONIC
ProblemPossible causes/consequences andMSolutions
Only the red segments in
the Parking Assist
PARKTRONIC warning
displays are lit. You also
hear a warning tone for
approximately two sec-
onds.
Parking Assist
PARKTRONIC is then
deactivated and the indi-
cator lamp on the
PARKTRONIC button
lights up.Parking Assist PARKTRONIC has malfunctioned and has been deacti-
vated.
XIf problems persist, have Parking Assist PARKTRONIC checked at a
qualified specialist workshop.
Only the red segments in
the Parking Assist
PARKTRONIC warning
displays are lit. Parking
Assist PARKTRONIC is
then deactivated.The Parking Assist PARKTRONIC sensors are dirty or there is inter-
ference.
XClean the Parking Assist PARKTRONIC sensors (Ypage 312).
XSwitch the ignition back on.
The problem may be caused by an external source of radio or ultra-
sound waves.
XCheck to see if Parking Assist PARKTRONIC works at a different
location.
Reversing camera
General notes
Rear view camera :is an optical parking and
maneuvering aid. It shows the area behind the
vehicle with guide lines in the multimedia sys-
tem.
The area behind the vehicle is displayed as a
mirror image, as in the rear view mirror.
iThe text shown in the multimedia system
depends on the language setting. The follow- ing are examples of rear view camera displays
in the multimedia system.
Important safety notes
The rear view camera is only an aid. It is not a
replacement for your attention to your immedi-
ate surroundings. You are always responsible
for safe maneuvering and parking. Make sure
that there are no persons, animals or objects in
the maneuvering area while maneuvering and
parking in parking spaces.
Under the following circumstances, the rear
view camera will not function, or will function in
a limited manner:
Rif the tailgate is open
Rin heavy rain, snow or fog
Rat night or in very dark places
Rif the camera is exposed to very bright light
Rif the area is lit by fluorescent bulbs or LED
lighting (the display may flicker)
180Driving systems
Driving and parking