2018 MERCEDES-BENZ GLC COUPE tires

Maintenance and care......................303
Engine compartment ........................... 303
ASSYST PLUS ...................................... 307
Care ..................................................... 308
Breakdown assistance .....................316
Where will I find...? .............................. 316
Flat tire ................................................ 318
Battery (vehicle) .................................. 322
Jump-starting ....................................... 325
Towing and tow-starting ...................... 327
Fuses ...................................................3 30
Wheels and tires............................... 333
Important safety notes ........................ 333
Operation ............................................ 333
Winter operation .................................. 335
Tire pressure ....................................... 336
Loading the vehicle .............................. 343
All about wheels and tires ................... 346
Changing a wheel ................................ 353
Wheel/tire combination ......................3 57
Technical data................................... 359
Information regarding technical data ... 359
Vehicle electronics .............................. 359
Identification plates .............................3 60
Service products and filling capaci-
ties ...................................................... 361
Vehicle data ......................................... 366
Trailer tow hitch ................................... 367
Contents3

D
Data
see Technica ldat a
Dat acarrier
Selecting ........................................ 21 5
Daytime runnin glamps
Displa ymessage ............................ 23 7
Function/notes ............................ .108
Switching on/off (on-board com-
puter) ............................................. 220
Diagnostics connection ......................31
Digital Operator's Manua l
Help ................................................ .26
Introduction .....................................2 6
Digital speedomete r........................ .211
DIRECT SELECT lever
Automatic transmission ................. 140
Display
see Display messages
see Warning and indicator lamps
Display messages
ASSYST PLUS ................................ 307
Calling up (on-board computer) ..... 225
Driving systems .............................2 42
Engine ............................................ 238
General notes ................................ 225
Hiding (on-board computer) ........... 225
Introduction ................................... 225
Lights ............................................. 237
Safety systems .............................. 226
SmartKey ....................................... 253
Tires ............................................... 248
Vehicle ...........................................2 50
Distance Pilot DISTRONIC
Activating ....................................... 162
Activation conditions ..................... 162
Cruise control lever ....................... 162
Display Message ............................ 245
Displays in the instrument cluster .. 165
Driving tips ....................................1 66
Driving with Distance Pi
lot
DISTRONIC ....................................1 63
Function/notes .............................1 61
Important safety notes .................. 161
Setting a speed .............................. 164
Setting the specified minimum
distance ......................................... 164 Stopping ........................................ 164
Switching off .................................. 166
with Steering Pilot ......................... 167
Distance recorder .............................2 10
Distance warning (warning lamp) .... 263
Distance warning function
Function/notes ................................ 67
Distance warning system
see Active Brake Assist
Doors
Automatic locking (switch) ...............8 4
Central locking/unlocking
(SmartKey) ...................................... .77
Control panel .................................. .42
Display message ............................ 252
Emergency locking ........................... 84
Emergency unlocking ....................... 84
Important safety notes .................... 83
Opening (from inside) ...................... 83
Drinking and driving ......................... 155
Drive program
Automatic transmission ................. 144
SETUP (on-board computer,
Mercedes-AMG vehicles) ............... 222
Drive programs
Display (DIRECT SELECT lever) ...... 142
DYNAMIC SELECT switch .............. 138
Driver's door
see Doors
Driving abroad
Mercedes-Benz Service ................. 308
Driving Assistance PLUS package ... 195
Driving on flooded roads .................. 158
Driving safety system
Active Brake Assist .......................... 66
Crosswind Assist ............................. 71
Driving safety systems
ABS (Anti-lock Braking System) ....... 65
Active Brake Assist with cross-
traffic function ................................. 72
ADAPTIVE BRAKE ............................. 72
Ad
aptive Brake Assist ...................... 67
BAS (Brake Assist System) .............. 66
Distance warning function ............... 66
EBD (electronic brake force distri-
bution) ............................................. 72
Index9

Emergency Tensioning DevicesActivation ........................................ .55
Emergency unlocking
Tailgate ............................................ 89
Emissions control
Service and warranty information .... 28
Engine
Check Engine warning lamp .......... .260
Display message ............................ 238
ECO start/stop function ................ 134
Engine number ............................... 361
Irregular running ............................ 137
Jump-starting ................................. 325
Starting (important safety notes) ... 132
Starting problems .......................... 137
Starting the engine with the
SmartKey ....................................... 132
Starting via smartphone ................ 133
Starting with the Start/Stop but-
ton ................................................. 132
Switching off .................................. 152
Tow-starting (vehicle) ..................... 330
Engine electronics
Problem (malfunction) ................... 137
Engine oil
Adding ...........................................3 05
Additives ........................................ 364
Checking the oil level ..................... 304
Checking the oil level using the
dipstick .......................................... 305
Display message ............................ 240
Filling capacity ............................... 364
General notes ................................ 363
Notes about oil grades ................... 363
Notes on oil level/consumption .... 304
Temperature (on-board computer,
Mercedes-AMG vehicles) ...............2 21
Engine oil additives
see Additives (engine oil)
Entering an address
see also Digital Operator's Man-
ual ..................................................2 66
ESC (Electronic Stability Control)
see ESP
®(Electronic Stability Program)
ESP®(Electronic Stability Pro-
gram)
AMG menu (on-board computer) ... 222
Characteristics ............................ ..... 69C
rosswind Assist .............................7
1
Deactivating/activating (button
in Mercedes-AMG vehicles) .............7 0
Deactivating/activating (notes,
except Mercedes-AMG vehicles) ...... 69
Display message ............................ 226
Function/notes ................................ 68
General notes .................................. 68
Important safety information ........... 68
Trailer stabilization ........................... 71
Warning lamp ................................. 257
ETS/4ETS (Electronic Traction Sys-
tem) ...................................................... 68
Exhaust
see Exhaust pipe
Exhaust check ................................... 155
Exhaust pipe
Cleaning ......................................... 313
Exterior lighting
Cleaning ......................................... 312
Setting options .............................. 108
see Lights
Exterior mirrors
Adjusting ....................................... 104
Dipping (automatic) ....................... 105
Folding in/out (automatically) ....... 105
Folding in/out (electrically) ........... 105
Out of position (troubleshooting) ... 105
Setting ........................................... 105
Storing settings (memory func-
tion) ............................................... 107
Storing the parking position .......... 106
Eyeglasses compartment ................. 277
F
Favorites
Overview ........................................ 269
Features ............................................. 287
Flat tire
Changing a wheel/mounting the
spare wheel ................................... 353
MOExtended tires .......................... 318
Preparing the vehicle ..................... 318
TIREFIT kit ...................................... 319
Floormats ........................................... 302
Frequencies
Mobile phone ................................. 359
Index11

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

Parking Assist PARKTRONIC ..........177
Parking Pilot .................................. 174
PRE-SAFE
®(anticipatory occu-
pant protection) ............................... 57
PRE-SAFE
®PLUS (anticipatory
occupant protection PLUS) .............. 58
Rear view camera .......................... 180
Traffic Sign Assist .......................... 191
Message memory (on-board com-
puter) ..................................................2 25
Messages
see Display messages
see Warning and indicator lamps
Mirror turn signal
Cleaning ......................................... 312
Mirrors
see Exterior mirrors
see Vanity mirror (in the sun visor)
Mobile phone
Connecting (device manager) ........2 73
Frequencies ................................... 359
Installation ..................................... 359
Menu (on-board computer) ............ 216
Transmission output (maximum) .... 359
Model type
see Vehicle identification plate
Modifying the programming
(SmartKey) ...........................................7 9
MOExtended tires .............................. 318
Mounting wheels
Lowering the vehicle ...................... 357
Mounting a new wheel ................... 356
Preparing the vehicle .....................3 54
Raising the vehicle ......................... 354
Removing a wheel .......................... 356
Securing the vehicle against roll-
ing away ........................................ 354
MP3
Operation ....................................... 215
see also Digital Operator's Man-
ual ..................................................2 66
Multifunction display
Function/notes .............................2 08
Multifunction steering wheel
Operating the on-board computer .. 207Overview .......................................... 37 Multimedia system
Switching on and off ......................2 67
Music files
see also Digital Operator's Man-
ual ..................................................2 66
N
Navigation
Displaying (on-board computer) ..... 212
Menu (on-board computer) ............ 212
see also Digital Operator's Man-
ual ..................................................2 66
Notes on breaking-in a new vehi-
cle ....................................................... 129
O
Occupant Classification System
(OCS)
Conditions ....................................... 51
Faults ............................................... 54
Operation ......................................... 51
System self-test ............................... 53
Occupant safety
Air bags ...........................................4 8
Automatic measures after an acci-
dent ................................................. 58
Belt warning ..................................... 48
Children in the vehicle ..................... 59
Important safety notes .................... 43
Introduction to the restraint sys-
tem .................................................. 43
Occupant Classification System
(OCS) ............................................... 51
PASSENGER AIR BAG indicator
lamps ............................................... 44
Pets in the vehicle ........................... 64
PRE-SAFE
®(anticipatory occu-
pant protection) ............................... 57
PRE-SAFE
®PLUS (anticipatory
occupant protection PLUS) .............. 58
Restraint system warning lamp ........ 44
Seat belt .......................................... 44
OCS
Conditions ....................................... 51
Faults ............................................... 54
Operation ......................................... 51
Index15

Snow chains...................................... 335
Socket (12 V)
Cargo compartment ....................... 291
Center console .............................. 290
General notes ................................ 290
Rear compartment .........................2 91
Sound
Switching on/off ........................... 267
Special seat belt retractor .................. 59
Specialist workshop ............................ 31
Speed, controlling
see Cruise control
Speedometer
Activating/deactivating the addi-
tional speedometer ........................ 221
Digital ............................................ 211
In the Instrument cluster ................. 36
Segments ...................................... 206
Selecting the display unit ...............2 20
SPORT handling mode
Deactivating/activating
(Mercedes-AMG vehicles) ................ 70
Warning lamp ................................. 259
Sports exhaust system
AMG ............................................... 136
Standing lamps
Display message ............................ 237
Switching on/off ........................... 109
Start button
Display message ............................ 254
Start/Stop button
Key positions ................................. 131
Starting the engine ........................ 132
Start/stop function
see ECO start/stop function
Starting (engine) ................................ 132
Starting the engine
see Starting (engine)
STEER CONTROL .................................. 75
Steering
Display message ............................ 253
Warning lamps ............................... 265
Steering assistant STEER CON-
TROL
see STEER CONTROL
Steering Pilot
Display message ............................ 247 with Distance Pilot DISTRONIC ...... 167
Steering wheel
Adjusting (electrically) ................... 102
Adjusting (manually) ...................... 102
Button overview ............................... 37
Buttons (on-board computer) ......... 207
Cleaning ......................................... 314
EASY ENTRY/EXIT feature ............. 103
Important safety notes .................. 101
Sto

ring settings (memory func-
tion) ............................................... 107
Steering wheel heating
Problem (malfunction) ................... 103
Switching on/off ........................... 102
Steering wheel paddle shifters ........ 146
Stopwatch (RACETIMER) ................... 223
Stowage areas ................................... 276
Stowage compartments
Armrest (under) ............................. 277
Center console .............................. 277
Cup holders ................................... 287
Door ............................................... 278
Eyeglasses compartment ............... 277
Glove box ....................................... 277
Important safety information ......... 276
Map pockets .................................. 278
Rear ............................................... 278
Stowage net ................................... 278
see Stowage areas
Stowage net ....................................... 278
Summer tires
In winter ........................................ 335
Sun visor ............................................ 288
Suspension settings
AIR BODY CONTROL ...................... 170
Suspension tuning
AMG sports suspension based on
AIR BODY CONTROL ...................... 172
SETUP (on-board computer,
Mercedes-AMG vehicles) ............... 222
Switching air-recirculation mode
on/off ................................................. 125
Switching on media mode
Via the device list .......................... 274
T
Tachometer ........................................ 207
20Index

Tail lampsDisplay message ............................ 237
Tailgate
Display message ............................ 252
Emergency unlocking ....................... 89
HANDS-FREE ACCESS ..................... 87
Important safety notes .................... 84
Limiting the opening angle ............... 89
object detection ............................... 85
Opening dimensions ...................... 366
Opening/closing (automatically
from inside) ...................................... 88
Opening/closing (automatically
from outside) ................................... 85
Reversing feature ............................. 85
Tank content
Fuel gauge ....................................... 36
Technical data
Capacities ...................................... 361
Drawbar load (maximum) ............... 367
Information .................................... 359
Trailer loads ................................... 367
Vehicle data ................................... 366
Telephone
Accepting a call (multifunction
steering wheel) .............................. 216
Authorizing a mobile phone (con-
necting) ......................................... 273
Connecting a mobile phone
(device manager) ........................... 273
Display message ............................ 253
Introduction ................................... 216
Menu (on-board computer) ............ 216
Number from the phone book ........ 216
Redialing ........................................ 217
Rejecting/ending a call ................. 216
see also Digital Operator's Man-
ual .................................................. 266
see Mobile phone
Temperature
Coolant (display in the instrument
cluster) .......................................... 207
Engine oil (on-board computer,
Mercedes-AMG vehicles) ............... 221
Outside temperature ...................... 207
Setting (climate control) ................ 122
Transmission oil (on-board com-
puter, Mercedes-AMG vehicles) ..... 221 Timing (RACETIMER)
......................... 223
Tire pressure
Calling up (on-board computer) ..... 340
Checking manually ........................ 339
Display message ............................ 248
Maximum ....................................... 339
No

t reached (TIREFIT) .................... 321
Notes ............................................. 337
Reached (TIREFIT) .......................... 321
Recommended ............................... 336
Using the TIREFIT kit ...................... 320
Tire pressure loss warning system
General notes ................................ 339
Important safety notes .................. 339
Restarting ...................................... 340
Tire pressure monitor
Checking the tire pressure elec-
tronically ........................................ 342
Function/notes ............................. 340
General notes ................................ 340
Important safety notes .................. 341
Radio type approval for the tire
pressure monitor ........................... 343
Restarting ...................................... 342
Warning lamp ................................. 264
Warning message .......................... 342
Tire pressure sensors
Display message ............................ 249
Tire-change tool kit ........................... 317
TIREFIT kit
Important safety notes .................. 319
Storage location ............................ 317
Tire pressure not reached .............. 321
Tire pressure reached .................... 321
Using ............................................. 320
Tires
Aspect ratio (definition) ................. 352
Average weight of the vehicle
occupants (definition) .................... 351
Bar (definition) ............................... 351
Changing a wheel .......................... 353
Characteristics .............................. 351
Checking ........................................ 333
Curb weight (definition) ................. 352
Definition of terms ......................... 351
Direction of rotation ...................... 353
Display message ............................ 248
Index21

Distribution of the vehicle occu-
pants (definition) ............................ 353
DOT (Department of Transporta-
tion) (definition) ............................. 351
DOT, Tire Identification Number
(TIN) ............................................... 350
GAWR (Gross Axle Weight Rating)
(definition) .....................................351
GVW (Gross Vehicle Weight) (def-
inition) ...........................................3 52
GVWR (Gross Vehicle Weight Rat-
ing) (definition) .............................. 352
Important safety notes .................. 333
Increased vehicle weight due to
optional equipment (definition) ...... 351
Information on driving .................... 333
Kilopascal (kPa) (definition) ........... 352
Labeling (overview) ........................ 348
Load bearing index (definition) ...... 353
Load index ..................................... 350
Load index (definition) ................... 352
Maximum load on a tire (defini-
tion) ............................................... 352
Maximum loaded vehicle weight
(definition) ..................................... 352
Maximum permissible tire pres-
sure (definition) ............................. 352
Maximum tire load ......................... 350
Maximum tire load (definition) ....... 352
MOExtended tires .......................... 335
Optional equipment weight (defi-
nition) ............................................ 353
PSI (pounds per square inch) (def-
inition) ........................................... 352
Replacing ....................................... 353
Service life ..................................... 334
Sidewall (definition) ....................... 352
Snow chains .................................. 335
Speed rating (definition) ................ 352
Storing ........................................... 354
Structure and characteristics
(definition) ..................................... 351
Summer tires in winter .................. 335
Temperature .................................. 347
TIN (Tire Identification Number)
(definition) ..................................... 353
Ti re b
ead (definition) ...................... 352
Tire pressure (definition) ................ 352 Tire pressures (recommended) ...... 351
Tire size (data) ............................... 357
Tire size designation, load-bearing
capacity, speed rating .................... 348
Tire tread ....................................... 334
Tire tread (definition) ..................... 352
Total load limit (definition) ............. 353
Traction ......................................... 347
Traction (definition) ....................... 353
Tread wear ..................................... 347
Uniform Tire Quality Grading
Standards ...................................... 346
Uniform Tire Quality Grading
Standards (definition) .................... 351
Wear indicator (definition) ............. 353
Wheel and tire combination ........... 357
Wheel rim (definition) .................... 351
see Flat tire
Top Tether ............................................ 61
Touchpad
Changing the station/music
track .............................................. 269
Character suggestions ................... 268
Deleting characters ....................... 268
Entering a space ............................ 268
Entering characters ....................... 268
Gesture control .............................. 268
Handwriting recognition ................ 268
Operating the touchpad ................. 268
Overview ........................................ 268
Quick access for Audio .................. 269
Switching ....................................... 268
Switching input line ....................... 268
Tow-starting
Emergency engine starting ............ 330
Important safety notes .................. 327
Towing a trailer
Axle load, permissible .................... 368
Cleaning the trailer tow hitch ......... 313
Coupling up a trailer ...................... 202
Decoupling a trailer ....................... 204
Driving tips .................................... 201
ESP
®(Electronic Stability Pro-
gram) ............................................... 71
Important safety notes .................. 200
Installing the ball coupling ............. 202
Lights display message .................. 237
Power supply ................................. 204
22Index