2021 MERCEDES-BENZ AMG GT COUPE warning lights

T
T
yr
yr e pr
e pr essur
essur e monit
e monit or
or W
W
ar
ar ning/indicat
ning/indicat or lampP
or lam pP ossible causes/conseq
ossible causes/consequences and uences andM
MSolutions
Solutions
h
Ty re pressure monitoring
system warning lamp 0ashes *The
yellow tyre pressure monitor warning lamp (pressure loss/malfunction) 0ashes for appr oximately one minute and
th en remains lit.
The tyre pressure monitor is malfunctioning. &
W
WARNING
ARNING There is a risk of an accident if the tyre pressure monitoring system is malfunctioning
The tyre pressure monitoring system cannot issue a warning if there is pressure loss in one or more of the tyres.
Ty res with insu1cient tyre pressure may impair the driving characteristics as well as steering and braking. #
Have the tyre pressure monitoring system checked at a quali/ed specialist workshop. h
Ty re pressure monitoring
system warning lamp lights
up *T
he yellow tyre pressure monitoring system warning lamp (pressure loss/malfunction) is lit.
The tyre pressure monitoring system has de tected tyre pressure loss in at least one of the tyres. &
W
W ARNING
ARNING Risk of an accident due toinsu1cient tyre pressure
R The tyres can burst.
R The tyres can wearexcessively and/or une venly.
R The driving characteristics as well as the steering and braking may be greatly impaired.
Yo u could then lose control of theve hicle. #
Obser vethere commended tyre pressures. #
Adjust the tyre pressure if necessar y. Display messages and
warning/indicator lamps
489
489

System limitations.................................. 240
Blow
Blow er
er
see Clima tecont rol
Bonnet
Bonnet Function (active bonnet)......................... 338
Opening/closing.................................... 338
Boo
Boo t lid
t lid
see Tailgate
Br
Br ak
ak e Assis
e Assist Syst t System
em
see BAS (Brake Assist System)
Br
Br ak
ak e
e0uid
0uid
No tes..................................................... 397
Br
Br ak
ak e f
e f or
orce disce distr tribution
ibution
EBD (Elect ronic Brake forc e Distribu-
tion).......................................................2 15
Br
Br ak
ak es
es
ABS (Anti-lock Braking System).............. 211
Ac tive Brake Assist................................. 232
Ad aptive brake lights.............................. 217
AMG ceramic high-per form ance com-
posite brake system.............................. .174
BAS (Brake Assist System).................... .211
Driving tips............................................ 170 EBD (Electronic Brake
forc e Distribu-
tion).......................................................2 15
HOLD function....................................... 215
Limited braking e.ect (salt-treated
ro ads)................................................... .170
Ne w/replaced brake linings/brake
discs...................................................... 169
Ru nning-in no tes.................................... 169
Br
Br ak ak es
es
see Recuperation
Br
Br aking assist
aking assist ance
ance
see BAS (Brake Assist System)
Br
Br eakdo
eakdo wn
wn
Assistance overview. ................................ 20
To w- starting........................................... 368
To wing away.......................................... 364
Tr anspo rting theve hicle........................ .365
Wheel chang e........................................ 380
Br
Br ea kdo
eakdo wn
wn
see Flat tyre
Butt
Butt ons
ons
St eering wheel....................................... 280 C
C
Calls
Calls Mercedes me......................................... 313
Camera
Camera Information............................................ 209
Camera Camera see 360° Camera
see Dashcam
see Reversing camera
Car key
Car key
see Key
Car w Car w ash
ash
see Care
Car w
Car w ash (car
ash (car e)
e)............................................ 343
Car
Car -t
-to-X
o-X -Communication
-Communication
Displaying hazard warnings.................... 307
Care
Care 360° Camera......................................... 347
Air-water duct........................................ 343
Automatic car wash.............................. .343
Carpet................................................... 348
Decorative foil........................................ 346
Display................................................... 348 Index
495 495

É
Stop vehicle Vehicle too low .......... 456
ç suspended .................................... 445
: Switch o. lights............................ 414
: Switch on headlamps .................... 414
6 Tank is dep ressurised Ready for
re fuelling ............................................... 425
6 Tank ventilation Malfunction
Consult workshop ................................. .425
á temp orarily una vailable Camera
view restric ted....................................... 454
¸ temp orarily una vailable Sensors
dirty....................................................... 453
+ Top up coolant See Owner ’s
Manual.................................................. 434
¥ Top up washer 0uid...................... .433
u Towing not permitted See Own-
er's Manual ............................................ 418
ï Trailer coupling extending…........... 426
d Trans. oil overheated Drive on
with care................................................ 438 !
Turn on the ignition torelease
th e parking brake ................................... 442
d Vehicle is operational Switch o.
ignition before exiting............................. 426
É Vehicle rising Please wait.............. 457
É Vehicle rising ................................ 457
h Warning tyre defect....................... 468
h Wheel sensor(s) missing ................ 467
"Electric" drive prog ram cur rently
una vailable............................................. 420
Ac tive Blind Spot Assist cur rently
una vailable See Owner's Manual ............ 451
Ac tive Blind Spot Assist inoperative........ 451
Ac tive Blind Spot Assist not available
when towing a trailer See Owner's
Manual.................................................. 452
Ac tive bonnet malfunction See Own-
er's Manual............................................ 430
Ac tive Brake Assist Functions cur-
re ntly limi ted See Owner's Manual .........461 Ac
tive Brake Assist Functions limited
See Owner's Manual.............................. 462
Ac tive Distance Assist available again ..... 447
Ac tive Distance Assist cur rently
una vailable See Owner's Manual ............ 446
Ac tive Distance Assist inoperative.......... 446
Ac tive Lane Keeping Assist cur rently
una vailable See Owner's Manual ............ 452
Ac tive Lane Keeping Assist inoperative... 452
Ac tive Steering Assist cur rently
una vailable due tomultiple emer-
ge ncy stops........................................... 448
Ac tive Steering Assist cur rently
una vailable See Owner's Manual ............ 448
Ac tive Steering Assist inoperative...........4 48
Ac tive Stop-and-Go Assist cur rently
una vailable see Owner's Manual .............449
Ac tive Stop-and-Go Assist inoperative
See Owner's Manual.............................. 449 Index
501 501

Lam
Lam
ps (ins
ps (instr trument displa
ument displa y)
y)
see Warning/indicator lamps
Lane det
Lane det ection (aut
ection (aut omatic)
omatic)
see Active Lane Keeping Assist
Lane K
Lane K eeping Assist
eeping Assist
see Active Lane Keeping Assist
Language
Language Notes..................................................... 299
Setting................................................... 299
Light adjus
Light adjustment tment
Low beam (d riving abroad).................... .134
Light switch
Light switch Overview................................................ 134
Lighting
Lighting see Interior lighting
see Lights
Lights Lights Activating/deactivating the sur round
lighting.................................................. 140
Ac tive light function............................... 137
Ad aptive Highbeam Assist Plu s............... 139
Au tomatic driving lights......................... .135
Bad weather light................................... 138
City lighting........................................... .138 Combination switc
h............................... 135
Cornering light....................................... 137
Driving abroad (low beam light adjust-
ment)..................................................... 134
Fo g light (enhanced).............................. 138
Hazard warning lights............................. 136
Headlamp 0ashing................................. 135
High beam............................................. 135
Intelligent Light System..........................1 36
Light switch........................................... 134
Low beam.............................................. 134
Mo torw ay mode.................................... .137
Pa rking lights......................................... 134
Re ar fog light......................................... 134
Re sponsibility for lighting systems.......... 134
Setting low beam................................... 140
Setting theex terior lighting switch-o.
delay time.............................................. 140
St anding lights....................................... 134
Switching the Intelligent Light System
on/o....................................................1 38
Tu rn signal indicator............................... 135
Limit
Limit er er
Ac tivating............................................... 220
Buttons.................................................. 220 Calling up a speed................................. 220
Deactivating........................................... 220
Fu
nction................................................ 219
Maximum design speed (electric
mode).................................................... 181
Pa ssive mode......................................... 219
Pe rm anent setting.................................. 222
Re quirements........................................ 220
Selecting............................................... 220
Setting a speed...................................... 220
St oring a speed...................................... 220
Switching o./deactivating.................... .224
Switching on/activating......................... 224
System limits......................................... 219
Limiting speed
Limiting speed
see Limiter
Limiting t Limiting t he opening angle (t he opening angle (t ailg
ailgat
ate)
e)............... 93
LIN
LIN GUA
GUA TR
TRONIC
ONIC
Fu nction................................................ 291
St arting................................................ .291
Liv
Liv e
eTr
Tra1c
a1c Inf
Infor
ormation
mation
Switching the tra1c information dis-
play on................................................... 307 510
510
Index

Online ser
Online ser
vices
vices
see In-Car O1ce
Open-sour
Open-sour ce
cesoTw
soTw are
are .................................... 45
Opening t
Opening t he t
he tailg
ailgat
ate using y
e using y our f
our f oot
oot
HANDS-FREE ACCESS............................. 92
Oper
Oper ating
ating 0uids
0uids
Ad ditives (fuel)....................................... 395
Brake 0uid............................................. 397
Coolant (engine).................................... 398
Engine oil............................................... 396
Fu el (petrol)................................... 393, 394
No tes..................................................... 391
windsc reen washer 0uid........................ .399
Oper
Oper ating safe
ating safe ty
ty
48 V on-board electrical system...............27
Declaration of conformity (electro-
magnetic compatibility)............................ 30
Declaration of conformity (jack)............... 37
Declaration of conformity (TIREFIT kit)...... 38
Declaration of conformity (wireless
ve hicle components)................................ 30
Information.............................................. 27
Oper
Oper ating syst ating syst em
em
see On-board computer Output
Output
see Powe r me ter
Outside mirr
Outside mirr ors
ors
Anti-dazzle mode (automatic)................. 145
Au tomatic mir rorfo lding function........... 147
Fo lding in/out........................................ 144
Operating the memory function.............. 118
Pa rking position..................................... 146
Setting................................................... 144
Ov Ov er
erhead contr
head contr ol panel
ol panel
Overview.................................................. 16
Owner's Manual
Owner's Manual Vehicle equipment................................... 26
Owner's Manual (digit
Owner's Manual (digit al)
al)................................. 22 P
P
P P aint (cleaning ins aint (cleaning ins tr
tructions)
uctions) ........................ .345
P
P aint code
aint code................................................... 389
P
P anel heating
anel heating
Setting................................................... 114
P
P anor
anor amic r
amic r oof
oof
Operating thero ller sunblind.................. 101 P
P
ar
ar k position
k position
Engaging................................................ 185
Selecting automatically.......................... 185
P P ar
ar king
king
see Electric parking brake
P
P ar
ar king aid
king aid
see Parking Assist PARKTRONIC
P
P ar
ar king Assis
king Assist P t PARK
ARK TR
TR ONIC
ONIC
Ac tivating............................................... 263
Ad justing warning tones......................... 264
Deactivating........................................... 263
Fu nction................................................ 259
Side impact pr otection........................... 262
System limitations.................................. 259
P
P ar
ar king assist
king assist ance syst
ance systems
ems
see Active Parking Assist
P
P ar
ar king br
king br ake
ake
see Electric parking brake
P
P ar
ar king lights
king lights............................................... 134
P
P ar
ar king op
king op tion
tion
Selecting............................................... 307
P
P ar
ar king position
king position
Outside mir rors...................................... 146 514
514
Index

VIN
VIN
Identi/cation plate................................ .389
Seat.......................................................3 89
Wi ndsc reen............................................ 389
V
V ision
ision
Demisting windo ws................................ 152
Wi ndsc reen heater................................. 154 W
W
W
W ar
ar ning lamp
ning lamp
see Warning/indicator lamps
W
W ar
ar ning syst
ning syst em
em
see ATA (anti-theT alarm system)
W
W ar
ar ning tr
ning tr iangle
iangle
Re moving............................................... 351
Setting up.............................................. 352
W
W ar
ar ning/indicat
ning/indicat or lamp
or lamp
! ABSwarning lamp......................... 486
Ó Active Brake Assist warning lam p..4 84
J Brake system warning lamp (red)... 483
J Brake system warning lamp (yel-
low)....................................................... 482 ÿ
Coolant warning lamp (red)........... 479
ÿ Coolant warning lamp (yellow).......4 80
â DRIFT MODE warning lamp........... 485
! Electric parking brake indicator
lamp (red).............................................. 482
# Electrical fault warning lamp
...................................................... 477, 481
; Engine diagnosis warning lamp...... 481
p Engine operating tempe rature
wa rning lamp......................................... 481
÷ ESP®
wa rning lamp 0ashes........... 486
÷ ESP®
wa rning lamp lights up.........4 87
8 Fuelreser vewarning lamp lights
up.......................................................... 481
Ù Power steering warning lamp
(red)...................................................... 477
_ Reduced warning lamp po wer....... 476
6 Restraint system warning lam p...... 474
ü Seat belt warning lamp 0ashes...... 475
ü Seat belt warning lamp lights up.... 476 ä
Suspension warning lamp (yel-
low)....................................................... 485
Ú System error warning lamp........... 476
! The electric parking brake (yel-
low) indicator lam p................................. 482
ï Trailer tow hitch warning lam p....... 478
h Tyre pressure monitoring sys-
te m wa rning lamp 0ashes....................... 489
h Tyre pressure monitoring sys-
te m wa rning lamp lights up....................4 89
L Warning lamp for distance
wa rning function.................................... 484
W
W ar ar ning/indicat
ning/indicat or lam
or lamps
ps
Overview................................................ 472
PA SSENGER AIR BA G............................... 57
W
W arr
arr anty
anty........................................................ 41
W
W ashing b
ashing b y hand (car
y hand (car e)
e)................................ 345
W
W at
at er t
er t ank
ank
see Air-water duct
W
W eat
eat her inf
her inf or
ormation
mation ..................................... 307 Index
525
525