warning MERCEDES-BENZ GLC COUPE 2019 Owners Manual

Wa
rning/indicator lamp
Possible causes/consequences and M
MSolutions
or #
Exit theve hicle and keep a safe dis tance from it until the engine has cooled down. #
Check the coolant le vel (/ page 467). #
Make sure that the air supply tothera diator is not obstructed. #
Avoiding high loads on the engine, drive tothe nearest qualified specialist workshop. In doing so, ensure that the
coolant temp erature display remains below 120 °C. Ty
res Wa
rning/indicator lamp
Possible causes/consequences and M
MSolutions
h Ty re pressure monitoring
sy stem warning lamp lights
up The
yellow tyre pressure monitoring sy stem warning lamp (pressure loss/malfunction) is lit.
*The tyre pressure monitoring sy stem has de tected tyre pressure loss in at least one of the tyres. &
WARNING Risk of an accident due toinsuf ficient tyre pressure
Ty res with insuf ficient tyre pressure pose thefo llowing risks:
R The tyres may bur st, especially as the load and vehicle speed increase.
R The tyres may wearexc essively and/or une venly, which may greatly impair tyre traction.
R ‑ The driving characteristics, steering and braking may be greatly impaired. Display messages and
warning/indicator lamps 603

Wa
rning/indicator lamp
Possible causes/consequences and M
MSolutions
Yo u could then lose control of theve hicle. #
Obser vethere commended tyre pressures. #
Adjust the tyre pressure if necessar y. #
Stop theve hicle, paying attention toroad and traf fic conditions. #
Check the tyre pressure and the tyres.
h Ty re pressure monitoring
sy stem warning lamp
fl ashes The
yellow tyre pressure monitoring sy stem warning lamp (pressure loss/malfunction) flashes for appro ximately one
minu teand then remains lit.
*The tyre pressu remonitoring sy stem is faulty. &
WARNING Thereis a risk of an accident if the tyre pressure monitoring sy stem is malfunctioning
If th e tyre pressure monitoring sy stem is malfunctioning, it is not able toissue a warning if there is pressure loss
in one or more of the tyres.
Ty res with insuf ficient tyre pressure ma y,forex ample, af fect theve hicle's handling characteristics, steering and
braking. ‑ #
Have the tyre pressure monitoring sy stem checked at a qualified specialist workshop. #
Consult a qualified specialist workshop. 604
Display messages and warning/indicator lamps

Ve
hicle Wa
rning/indicator lamp
Possible causes/consequences and M
MSolutions
ï Tr ailer tow hit chwarning
lamp The
red trailer tow hit chwarning lamp is on.
*The trailer tow hit chis not operational or is swivelling. &
WARNING Risk of an accident if the ball neck is not loc ked
If th e ball neck is not in the loc ked position, the trailer may come loose. #
Pull over and stop theve hicle safely as soon as possible, paying attention toroad and traf fic conditions. Do
not continue driving under any circums tances. #
Uncouple the trailer and secure it against rolling away. #
Initiate a new swivelling procedure and do not re-couple the trailer until the display message disappears. #
Notethe messages on the multifunction displa y.
If th e trailer hitch is swivelling: #
Wait until the ball coupling has reached the operational position.
Ù
Wa rning lamp for electric
po we rst eering The
redwa rning lamp for electric po werst eering is lit while the engine is running.
*The po wer-assis tedsteering or thesteering itself is malfunctioning. &
WARNING Risk of accident if steering capability is impaired
If th esteering does not function as intended, theve hicle's operating saf ety is jeopardised. Display messages and
warning/indicator lamps 605

Wa
rning/indicator lamp
Possible causes/consequences and M
MSolutions #
Pull over and stop theve hicle safely as soon as possible, paying attention toroad and traf fic conditions. Do
not continue driving under any circums tances. #
Consult a qualified specialist workshop. #
Notethe messages on the multifunction displa y.606
Display messages and warning/indicator lamps

Car
wash
see Care
Car wash (care) ....................................... 469
Car-to-X-Communication Displaying hazard warnings ................ .384
Overview ............................................. 383
Sending hazard warnings .................... 384
Care .......................................................... 477
Air-water duct ...................................... 468
Car wash ............................................. 469
Carpet .................................................4 77
Deco rative foil .................................... .473
Displ ay................................................. 477
Exterior lighting ................................... 475
High-pressu recleaner ......................... 470
Matt finish ........................................... 472
Pa int wo rk ............................................ 472
Plastic trim .......................................... 477
Re alwo od/trim elements .................... 477
Re versing camera ................................ 475
Ro of lining ...........................................4 77
Seat belt .............................................. 477
Seat co ver ........................................... 477
Senso rs............................................... 475
Ta ilpipes .............................................. 475Tr
ailer hit ch.......................................... 475
Wa shing byhand ..................................4 71
Wheels/rims ........................................4 75
Wi ndo ws .............................................. 475
Wi per blades ........................................ 475
Carpet (Care) ............................................ 477
Changing gears ........................................ 182
Manually ..............................................1 82
Changing hub caps .................................. 51 5
Changing the lights
Driving abroad (symm etrical low
beam) .................................................. 137
Cha rging
Bat tery (vehicle) .................................. 491
USB port .............................................. 13 3
Chassis Damping characteristics ...................... 230
DY NA MIC BODY CONTROL .................. 230
Chassis le vel (AIR BODY CONT ROL)
Setting ................................................ .232
Child saf ety lock
Ac tivating/deactivating (multimedia
sy stem) ............................................... 345 Re
ar door .............................................. .71
Re ar side wind ows................................. 73
Child seat App rova l categories .............................. .56
At tach ing (no tes) ................................... 55
Basic instructions ..................................49
Fr ont passenger seat (no tes) ................. 70
Fr ont passenger seat (without auto‐
matic airbag shutoff) ............................. 69
ISOFIX/i-Size (fitting) ............................62
No tes on risks and dangers ...................50
Re commended child restra int sys‐
te ms ...................................................... 53
Seats suita blefor belt-secu redch ild
re stra int sy stems ................................... 65
Seats suitable for i‑Size child
re stra int sy stems ................................... 61
Seats suitable for ISOFIX child
re stra int sy stems ................................... 58
Securing on the front passenger seat ....70
Secu ring on there ar seat ...................... 68
To pTe ther ..............................................64
Child ren
Av oiding dangers in theve hicle .............50
Basic instructions .................................. 49 Index
61 3

¯
AdBlue sy stem fault Engine
st art not possible ................................ .573
¯ AdBlue sy stem fault See Own‐
er's Manual .......................................... 572
5 Add 1 litre engine oil when next
re fuelling ............................................. 568
Apply brake todeselect Park (P)
position ................................................ 574
App lybrake toselect R ........................ 574
é ATTENTION ASSIST inoperative ... 552
éAT TENTION ASSIS T:Take a
break! .................................................. 553
bAu tomatic driving lights inoper‐
ative .................................................... 589
Au xilia rybattery malfunction ...............575
Beginning eme rgency stop .................. 556
Blind Spot Assist cur rently una vaila‐
ble See Owner's Manual ...................... 557
Blind Spot Assist inope rative ............... 557 Blind Spot Assi
stnot available when
to wing a trailer See Owner's Manual ...5 58
Cannot start engine See Owner's
Manual ................................................ 566
ÁChan gekey bat teries .................. 580
JCheck brake fluid le vel................ 546
Check brake pads See Owner's Man‐
ual ...................................................... .547
5 Check eng. oil le v.when next
re fuelling ............................................. 568
ï Checktrailer hitch lo ck(white
display message) .................................5 82
hChe cktyre(s) ............................... 577
! Clean the fuel filter ...................... 567
?Coolant Stop vehicle Switch
engine off ............................................ 563
Cruise contro l and Limiter inope ra‐
tive ....................................................... 561
Cruise control inope rative .................... 561
Cruise control off ................................. 561 !cu
rrently unavailable See Own‐
er's Manual ........................................ .539
÷cur rently una vailable See Own‐
er's Manual ........................................ .540
5Engine oil le vel cannot be
measured ............................................ 570
5 Engine oil le velRe duce oil le vel...5 69
5Engine oil le velSt op vehicle
Switch engine off ................................ 569
5Engine oil pressure Stop Switch
off engine ............................................ 570
ä Fault Drive at max. 80 km/h .......555
6Fr ont left malfunction Consult
wo rkshop (e xample)............................ 548
Fr ont-passenger airbag disabled See
Owner's Manual ..................................5 49
Fr ont-passenger airbag enabled See
Owner's Manual ..................................5 49
Hazard warning lamps malfunction‐
ing ...................................................... .591 61 8
Index

Hotspot
Setting up (Wi-Fi) ................................. 344 I
i-Size child seat securing sy stem
Fitting .................................................... 62
Seats suitable for attaching ................... 61
Identification pla te
Engine ................................................ .524
Ve hicle .................................................5 24
Ignition Swit ching on (S tart/S top button) ........ 16 5
Ignition key
see Key
Immobiliser ................................................ 97
Implied warranty
Ve hicle .................................................. 29
In-Car Of fice ...................................... 411, 413
Answering e-mail ................................. 414
Calling up ............................................ .412
Fe atures .............................................. .411
Fo rw arding e-mail ................................ 414
Managing e-mails ................................. 413Marking a
task as comple ted ...............4 13
Noting an incoming call ...................... .413
Selecting functions (calendar entry) .... 412
Selecting functions (Tas ks& Calls) ...... 412
Wr iting e-mail ...................................... .413
Increase in traf fic information volume
Setting ................................................ .448
Indicator lamps see Warning/indicator lamps
Individual drive prog ram
Con figuring .......................................... 178
Selecting .............................................. 178
Inspection see AS SYST PLUS
Instrument clus ter
see Instrument display
Instrument display ..................................2 70
Ad justing the lighting ........................... 275
Fu nction/no tes ................................... 270
Instrument clus ter ............................. 8, 10
Setting the additional value range ....... 274
Wa rning/indicator lamps .................... 592
Instrument lighting .................................275 Intelligent Light Sy
stem .......................... 14 0
Ac tive headla mps ................................ 14 0
Ad aptive Highbeam Assist .................. .142
Ad aptive Highbeam Assist Plus .......... .143
Cornering light ..................................... 141
Fo g light (extended range) ................... 141
Mo torw ay mode ................................... 141
Overview ............................................. 14 0
Switching on/off ................................. 14 2
Interior lighting ...................................... .145
Ambiance light ..................................... 14 6
Re ading light ........................................ 14 5
Setting ................................................. 14 5
Switch-off del aytime ........................... 147
Interior pr otection
Fu nction ................................................ 98
Priming/deactivating ............................. 99
In term ediatedestination
Calculating a route with intermediate
destinations ........................................ 369
En tering ............................................... 368
Modifying ............................................ 369
St arting an automatic filling station
sear ch................................................. 370626
Index

Un
locking theve hicle ............................80
Kickd own.................................................1 83
Using ................................................... 183
Knee airbag ................................................ 40L
Lamp see In terior lighting
Lamps (instrument display) see Warning/indicator lamps
Lane de tection (au tomatic)
see Active Lane Keeping Assist
Lane Keeping Assist
see Active Lane Keeping Assist
Language .................................................3 45
No tes .................................................. 345
Setting .................................................3 45
LED light see Intelligent Light Sy stem
Le vel control sy stem
see AIR BODY CONTROL Light switch
Overview .............................................. 137
Lighting see In terior lighting
see Lights
Lights ........................................................ 137
Ac tive headla mps ................................ 14 0
Ad aptive Highbeam Assist .................. .142
Ad aptive Highbeam Assist Plus .......... .143
Ad justing the instrument lighting ......... 275
Au tomatic driving lights ....................... 13 8
Combination swit ch............................. 13 9
Corne ring light ..................................... 141
Driving ab road (symm etrical low
beam) .................................................. 137
Fo g light (extended range) ................... 141
Haza rdwa rning lights .......................... 14 0
Headla mpflasher ................................ 13 9
High beam ........................................... 13 9
Intellige nt Light Sy stem ....................... 14 0
Light switch .........................................1 37
Low beam ............................................ 137
Mo torw ay mode ................................... 141
Pa rking lights ...................................... .137
Re ar fog light ....................................... 137Re
sponsibility for lighting sy stems .......1 37
Setting the dipped beam ..................... 14 5
Setting theex terior lighting switch-
off delay time ...................................... 14 5
St anding lights .................................... .137
Switching the sur round lighting
on/off ................................................ .145
Tu rn signal lights ................................. 13 9
Limiter ...................................................... 213
Ac tivating ............................................ .214
Buttons ................................................ 214
Calling up a speed .............................. .214
Deactivating ......................................... 214
Fu nction ............................................... 213
Pa ssive mode ....................................... 213
Pe rm anent setting .............................. .216
Re quirements ...................................... 214
Selecting .............................................. 214
Setting a speed .................................... 214
St oring a speed .................................... 214
Sy stem limitations ...............................2 13
Limiting speed see Limiter
Limiting the opening angle (tailgate) ...... 88628
Index

Owner's Manual
Vehicle equipment ................................. 21
Owner's Manual (digital) ...........................18 P
Pa int code ................................................ 524
Pa intwork (cleaning instructions) ..........472
Pa nel heating
Setting .................................................1 09
Pa rk position
Inserting .............................................. 181
Selecting au tomatical ly........................ 181
Pa rking
see Electric parking brake
Pa rking aid
see Parking Assist PARKTRONIC
Pa rking Assist PARKTRONIC .................. 233
Ac tivating .................................... 236, 237
Ad justing warning tones ...................... 238
Deactivating ................................ 236, 237
Fu nction .............................................. 233
Side impact pr otection ........................ 235
Sy stem limitations ...............................2 33Pa
rking assistance sy stems
see Active Parking Assist
Pa rking brake
see Electric parking brake
Pa rking lights .......................................... .137
Pa rking options
see Parking service
Pa rking position
Outside mir rors .................................... 151
St oring the position of the passenger
outside mir ror using reve rsege ar ........ 151
Pa rking service ........................................ 394
No tes ................................................... 394
Selecting parking options .................... 394
Showing a parking option on the
map ..................................................... 395
Pa rking up ................................................ 19 8
PA SSENGER AIR BAGstatus display
see Automatic front passenger front
airbag shutoff
Pe destrian pr otection
see Active bonnet (pedestrian pr otection) Pe
rfume
see Fragrance sy stem
Pe rfume vial
see Fragrance sy stem
Pe rm issible axle load .............................. 524
Pe rm itted towing me thods .................... .493
Pe trol ........................................................ 528
Pe ts in the vehicle .................................... .73
Phone book see Contacts
PIN pr otection
Swit ching on/off ................................ .346
Plastic trim (Care) ................................... 477
POI Quick access ....................................... 376
Selecting ............................................. 359
POI symbols Selecting ............................................. 388
Po we r supp ly
Switching on (S tart/S top button) ........ 16 5
Po we r windo ws
see Side windo ws Index
635

Saf
etyve st ............................................... 479
Satellite map ...........................................3 93
Sear chlight
Swit ching on/off using poses .............. 316
Seat ...........................................1 00,101, 11 6
4-w aylumbar support .......................... 104
Ad justing (electrically) ........................ .104
Ad justing (me chanically and electri‐
cally) .................................................... 101
Ad justing (Seat Comfort) ..................... 103
Au tomatic seat adju stment ................. 106
Backrest (rear) locking ......................... 11 8
Con figuring the settings ......................1 06
Cor rect driver's seat position .............. 100
ENERGIZING seat kinetics ................... 349
Fo lding the backrest (rear) back ..........1 18
Fo lding the backrest (rear) forw ards .... 11 6
Operating the memory function ........... 11 3
Pa nel heating ....................................... 109
Re setting the settings .......................... 108
Setting options ...................................... 14
Seat belt ............................................... 35, 39
Ac tivating/deactivating seat belt
adjustment ............................................ 39 Ad
justing the height .............................. 38
Care ..................................................... 477
Centre rear seat (releasing) .................. .38
Fa stening ............................................... 38
Pr otection ..............................................35
Re ar seat belt status display ................ .39
Re duced pr otection ...............................36
Re leasing .............................................. .39
Seat belt adjustment (function) ............. 39
Wa rning lamp ........................................ 39
Seat belt adju stment
Ac tivating/deactivating ......................... 39
Fu nction ................................................ 39
Seat belt tensioners
Ac tivation .............................................. 34
Seat belt warning
see Seat belt
Seat co ver (Care) ..................................... 477
Seat heater Activating/deactivating ...................... .108
Seat kinetics Setting ................................................. 349 Seat kinetics
see ENERGIZING COMFORT
Seat ventilation
Ac tivating/deactivating ...................... .109
Second telephone .................................... 401
Connecting .......................................... 401
Fe atures .............................................. 401
Selecting a gear
see Changing gears
Selecting the sound profile
Burmes ter®
sur round sound sy stem ... 458
Selector le ver
see DIRECT SELECT le ver
Self-test Automatic front passenger front air‐
bag shutoff ............................................ 45
Sensors (Care) ........................................ .475
Service Menu (on-board computer) .................. 275
Service see ASS YST PLUS Index
639