2022 MERCEDES-BENZ GLC COUPE cooling

Engine
Engine
Displa
Displa
y messag
y messag es P
es Possible causes/conseq
ossible causes/consequences and uences andM
MSolutions
Solutions
To switch off the engine,
press Start/Stop button
for at least 3 seconds or 3
times. *Y
ou ha vepressed the start/s top button while theve hicle is in motion. #
Information about switching o. theve hicle while driving (/ page 166).
Cannot start engine See
Owner's Manual *T
hevehicle cann otbe star ted. #
Switch theve hicle o. and switch it back on #
Ifth e display message still appears, consult a quali/ed specialist workshop.
+
Top up coolant See Own-
er’s Manual *T
he coolant le vel is too lo w.
* N NO
OTE
TE Engine damage due toinsu1cient coolant #
Avoid long journe yswith insu1cient coolant. #
Add coolant (/ page 334). #
Have the engine cooling system checked at a quali/ed specialist workshop. Displ
aymessages and warning/indicator lamps
429
429

Displa
Displa
y messag
y messag es P
es Possible causes/conseq
ossible causes/consequences and uences andM
MSolutions
Solutions
ÿ
Coolant Stop vehicle
Switch engine off *T
he coolant is too hot. #
Stop immediately in accordance with the tra1c conditions and switch o. theve hicle. &
W WARNING
ARNING Risk of burns when opening the bonnet
If yo u open the bonnet in theev ent of an overheated engine or /re in the engine compartment, thefo llowing situa-
tions may occur:
R You may come into contact with hot gases.
R You may come into contact with other escaping hot operating 0uids. #
Before opening the bonnet, allow the engine tocool down. #
Intheev ent of a /re in the engine compartment, keep the bonnet closed and call the /re service. #
Wait until the engine has cooled down. #
Make sure that the air supply tothera diator is not obstructed. #
Avoiding high loads on the engine, drive tothe nearest quali/ed specialist workshop. In doing so, ensu rethat the
coolant temp erature display remains below 120°C.
ÿ *T
here is a malfunction in the engine cooling system. #
Avoiding high loads on the engine, drive tothe nearest quali/ed specialist workshop. In doing so, ensu rethat the
coolant temp erature display remains below 120°C. 430
430
Display messages and
warning/indicator lamps

Displa
Displa
y messag
y messag es P
es Possible causes/conseq
ossible causes/consequences and uences andM
MSolutions
Solutions #
ShiT the transmission topark position jwhen theve hicle is stationar y. #
Tocontinue driving, select transmission position hork.
Without changing gear,
consult workshop *T
he transmission is malfunctioning. It is no lon ger possible tochange the transmission position. #
If transmission position his selected, consult a quali/ed specialist workshop and do not change the transmission
position. #
For all other transmission positions, park theve hicle safel y. #
Consult a quali/ed specialist workshop.
Reversing not poss. Con-
sult workshop *T
he transmission is malfunctioning. It is not possible toselect transmission position k. #
Consult a quali/ed specialist workshop.
Transmission Malfunction
Stop *T
he transmission is malfunctioning. The transmission shiTs toneutral iautomaticall y. #
Stop theve hicle immediately in accordance with the tra1c conditions. #
Depress the brake pedal. #
Engage park position j. #
Consult a quali/ed specialist workshop.
Stop vehicle Leave engine
running Wait Transmission
cooling *T
he transmission is overheating. Pulling away may be temp orarily impaired or not possible. #
Stop theve hicle immediately in accordance with the tra1c conditions. Do not continue driving. #
Leavethe engine running. #
Wait until the display message disappears before pulling away. Display messages and
warning/indicator lamps
433
433

Displa
Displa
y messag
y messag es P
es Possible causes/conseq
ossible causes/consequences and uences andM
MSolutions
Solutions
Á
Compressor is cooling *D
uetofrequent le velch anges within a short space of time, the compressor /rst needs tocool down in order toset the
selected vehicle le vel.
When the compressor has cooled down, theve hicle will continue rising tothe selected vehicle le vel. #
Drive on in a manner appropriate forth e cur rent le vel. Make sure that there is su1cient ground clearance.
Parking Assist Manoeu-
vring assistance limited
See Owner's Manual *T
heParking Assist manoeuvring assistant is temp orarily una vailable or only partially available. #
Clean all senso rsof the parking and camera system (/ page 339). #
Ifth e display message still appears, consult a quali/ed specialist workshop.
Parking Assist and
PARKTRONIC inoperative
See Owner's Manual *V
Vehicles wit ehicles wit h A
h Activ
ctiv e P
e Par
arking Assist
king Assist: :Ac tive Parking Assist and Parking Assist PARKTRONIC are malfunctioning.
V
V ehicles wit
ehicles wit hout A
hout Activ
ctive P
e Par
arking Assist
king Assist: :Pa rking Assist PARKTRONIC is malfunctioning. #
Stop theve hicle in accordance with the tra1c conditions and restart theve hicle. #
Ifth e display message still appears, consult a quali/ed specialist workshop. 450
450
Displ
aymessages and warning/indicator lamps

Û
48 V battery See Owner's Man-
ual......................................................... 459
ò Acoustic presence indicator
inoperative............................................ .417
: Active Light System inoperative..... 410
¯ AdBlue system fault Emer. op.:
max. XXX mphSt art not poss. in XXX
miles.................................................... .467
¯ AdBlue system fault Emer gency
op. in XXX km See Owner's Manual........ 467
¯ AdBlue system fault Engine
start not possible................................... 468
¯ AdBlue system fault See Own-
er's Manual............................................ 467
5 Add 1 litre engine oil when next
re fuelling ............................................... 469
é ATTENTION ASSIST inoperati ve..... 439
é ATTENTION ASSIS T:Take a
break!.................................................... 439 :
Automatic driving lights inoper-
ative...................................................... 410
Û Battery overheated Stop, every-
body out! Outdoors if possible ........ 419, 459
Á Change key batteries .................... 407
è Charger cable connected .............. 417
J Check brake 0uid le vel.................. 438
5 Check engine oil le vel when
next refuelling ........................................ 468
ï Check trailer hitch lo ck(white
display message) .................................... 424
h Check tyre(s) ................................ 461
! Clean the fuel /lter....................... 431
Á Compressor is cooling .................. 450
ÿ Coolant Stop vehicle Switch
engine o............................................... 430
! currently una vailable See Own-
er's Manual............................................4 51
÷ currently una vailable See Own-
er's Manual............................................4 525
Engine oil le vel cannot be meas-
ured....................................................... 471
5 Engine oil le velRe duce oil le vel..... 469
5 Engine oil le velSt op vehicle
Switch engine o.................................... 469
5 Engine oil pressure Stop Switch
o. engine.............................................. 470
ä Fault Drive at max. 80 km/h ......... 448
6 Front leT malfunction Consult
wo rkshop (e xample)...............................4 04
& inoperative Battery low................. 414
& inoperative Char geHV battery...... 415
& inoperati veHigh-voltage battery
ch arging inco mplete ............................... 415
& inoperative Refuel vehicle............. .415
& inoperative See Owner's Man........ 414
! inoperative See Owner's Manual.. .452
÷ inoperative See Owner's Manual.. .453
T inoperative See Owner's Manual.. .454
G Inoperative................................... 456 494 494
Index

PRE-SAFE inoperati
veSee Owner's
Manual.................................................. 407
Ra dar sensors dirty See Owner's
Manual.................................................. 455
Re duce speed........................................ 464
Re duced drive system per form ance
See Owner's Manual.............................. 419
Re versing not poss. Consult workshop ... 433
Risk of vehicle rolling Driver door
open and transmission not in P .............. 432
Ru n Flat Indica tor inoperative................. 465
Speed limit (winter tyres) XXX km/h ....... 442
St op vehicle Lea veengine running
Wa itTransmission cooling ......................433
To shiT out of P or N,depress brake
and start engine.................................... .432
To switch o. the engine, press Start/
St op button for at least 3 seconds or
3 times.................................................. 429 Tr
a1c Sign Assist Camera view
re stric ted See Owner's Manual .............. 444
Tr a1c Sign Assist cur rently una vaila-
ble See Owner's Manual........................ 443
Tr a1c Sign Assist inoperative................. 444
Tr ansmission Malfunction Stop............... 433
Ty re press. monitor cur rently una vaila-
ble......................................................... 460
Ty re press. monitor inoperative .............. 461
Ty re press. monitor inoperative No
wheel sensors ........................................ 461
Ty re pressure Check tyres ...................... 464
Ty re(s) ove rheated .................................. 463
Ve hicle not cur rently being charged
Charging station fault............................. 418
Wi per malfunctioning .............................428
Wi thout changing gear, consult work-
shop ............................................. .420, 433
Wi thout starting engine again, consult
wo rkshop ............................................... 420 Displa
Displa ying r ying road names/house numbers
oad names/house numbers .......2 99
Displa ys
Displa ys
Home sc reen......................................... 283
Dist
Dist ance contr
ance contr ol
ol,Active Distance Assist
DISTRONIC, DISTRONI C............................... 224
Dist
Dist ance w
ance w ar
arning
ning, Active Brake Assist.......... 233
DIS
DIS TR
TRONIC
ONIC
Ac tivating............................................... 227
Ac tive Distance Assist............................ 224
Deactivate variable limi ter...................... 227
Door
Door Additional door loc k................................. 83
Child saf ety lock (rear door )..................... 77
Emer gency key......................................... 87
Opening (from the inside)......................... 84
Unlocking (inside)....................................84
Door contr
Door contr ol panel
ol panel,Fu nction seat.................. .16
Double pulse
Double pulse Accelerator pedal................................... 188
Dr
Dr iv
ive Awa
e Away Assi st
y Assi st, Drive AwayAssist............ 263
Dr
Dr iv
ive position
e position
DIRECT SELECT le ver............................. 186
Engaging................................................ 186 498
498
Index

R
R
ain sensor
ain sensor
Side wind ows.......................................... .94
Sliding sunroof......................................... 98
Wi ndsc reen wiper s................................. 143
R
R aising t
aising t he v
he vehicle
ehicle
Re ar of theve hicle................................. 247
REAC REACH r H regulation egulation........................................... 39
R
R eading lamp
eading lamp
Interior lighting....................................... 142
R
R ear door (c
ear door (c hild safe
hild safety loc
ty lock)
k)
Securing................................................. .77
R
R ear f
ear f og lamp
og lamp...............................................1 35
R
R ear f
ear f og light
og light............................................... 135
R
R ear of t
ear of t he v
he vehicle
ehicle
Lo we ring................................................ 247
Ra ising................................................... 247
R
R ear seat belt
ear seat belt
Status displ ay.......................................... 51
R
R ear seat belt st
ear seat belt st atus display
atus display........................... 51
R
R ear windo
ear windo w heat
w heater
er...................................... 149
R
R ear
ear -vie
-vie w mirr
w mirr or
or
Au tomatic anti-dazzle mode.................. .147 R
R
ecuper
ecuper ation
ation, Brakes, Driving tips
Fu nction................................................ 177
Setting.................................................. .178
R
R ecy
ecy cling
cling, Take -back of end-of-life vehicles..... 22
R
R educing ag
educing ag ent
ent
Ad Blue ®
................................................ .194
R
R efuelling
efuelling
Depressurising the fuel tank (plug-in
hy brid with petrol engine)....................... 192
Fu el....................................................... 189
Re fuelling theve hicle............................ .189
To pping up AdBlue ®
.............................. .194
R
R egistr
egistr ation
ation................................................... 38
R
R egulat
egulat or
ory r
y r adio
adio identi/cation
identi/cation
Indonesia............................................... 384
Israel..................................................... 384
Small components................................. 384
R
R emot
emot e contr
e contr ol
ol
Displa ys................................................. 159
Problems............................................... 160
Re placing the batter y............................. 159
Setting................................................... 158
St ationary heater/ ventilation................. 158 R R
emot
emot e Online
e Online
Cha rging the star ter batter y................... 167
Cooling/heating theve hicle interior...... .167
St arting theve hicle............................... .168
R
R emo
emo ving//tting
ving//tting wheel tr
wheel trim
im......................... 374
R R eplacement key
eplacement key, Duplicate key..................... 83
R R eser ve
eser ve
Fu el....................................................... 391
R
R ese
ese tting
tting
MBUX reset function............................. .294
R
R esidual heat
esidual heat...............................................1 52
R
R esponsibility
esponsibility
Driving saf ety sy stems.......................... .213
R
R es
estr traint syst
aint syst em
em, Occupant saf ety
Basic instructions forch ildren.................. 60
Fu nction in theeve nt of an accident......... 46
Fu nctionality............................................ 46
Limi ted pr otection.................................... 45
Malfunction............................................. 46
Pr otection................................................ 45
Self-test...................................................46
Wa rning lamp........................................... 46 510 510
Index

Ac
tivating/deactivating standby mode... 212
Ad ditional door loc k................................. 83
automatic locking..................................... 86
Collision de tection................................. 211
Cor rect use............................................. .39
Data storag e............................................ 40
Diagnostics connection............................ 37
Emer gency key......................................... 87
enabling, Remo teOnlin e........................ 168
Equipment............................................... 24
High-voltage on-board electrical system... 25
Implied warrant y...................................... 40
KEYLESS-GO............................................ 85
Locking/unlocking (from inside)............... 84
Locking/unlocking emer gency key........... 87
Lo we ring................................................ 378
Medical aids........................................... .39
Pa rking up............................................. 212
Pulling................................................... 274
QR code rescue car d............................... 40
Ra ising................................................... 375
REACH regulation.................................... 39
Re gistration............................................. 38
St andby mode function.......................... 212
St arting (start/stop but ton)................... 166
starting, eme rgency operation mode......1 66SV
HC/substances of very high conce rn... 39
Switching o., start/stop button............. 208
Switching on, start/stop button............. 165
Tr anspo rting.......................................... 358
ve ntila te/ com fort opening..................... 95
V
V ehicle camera ehicle camera
Information............................................ 213
V V ehicle data ehicle data
Displa y,MBUX....................................... 184
Displaying, DYNAMIC SELEC T................ 184
Maximum speeds................................... 397
Ro of load............................................... 397
Ve hicle height....................................... .396
Ve hicle length........................................ 396
Ve hicle widt h......................................... 396
Wheelbase............................................. 396
V
V ehicle dimensions ehicle dimensions...................................... 396
V
V ehicle emerg
ehicle emerg ency st
ency start
art............................... 361
V
V ehicle eq
ehicle eq uipment
uipment......................................... 24
V
V ehicle
ehicle identi/cation
identi/cation number
number, VIN................ 385
V
V ehicle
ehicle identi/cation
identi/cation plate
plate
EU type appro val number....................... 385
Maximum permissible gross vehicle
we ight.................................................... 385 Model type............................................ 385
Pa
int code............................................. 385
Pe rm issible axle load.............................. 385
VIN........................................................3 85
V
V ehicle int ehicle int er
erior
ior
Cooling/heating (Remo teOnline)........... 167
V V ehicle key
ehicle key..................................................... 80
V V ehicle sensors
ehicle sensors ............................................ 213
V
V ehicle soc ket
ehicle soc ket
Care...................................................... 339
Indicator lamps...................................... 201
V V ehicle st
ehicle st art
art
Emer gency ope ration mode.................... 166
Re mo teOnline....................................... 168
St art/stop but ton.................................. 166
V
V ehicle t
ehicle t ool kit
ool kit
TIREFIT kit.............................................. 346
To wing eye............................................. 360
V
V entilating
entilating , Convenience opening................... 95
V
V entilation
entilation................................................... 161
V
V ents
ents........................................................... 161
VIN
VIN, Vehicle identi/cation number
Engine compartmen t.............................. 385 Index
517
517