2020 MERCEDES-BENZ GLA SUV tyre pressure

W
W
ar
ar ning/indicat
ning/indicat or lampP
or lam pP ossible causes/conseq
ossible causes/consequences and uences andM
MSolutions
Solutions
If ESP ®
cannot be activated, ESP ®
is malfunctioning. #
Have ESP ®
ch ecked immediately at a quali/ed specialist workshop. #
Obser vethe no tes on deacti vating ESP ®
(/ page 228). 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. Displ
aymessages and warning/indicator lamps
499
499

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 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
WARNING
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. #
Stop theve hicle in accordance with the tra1c conditions. #
Check the tyre pressure and the tyres. 500
500
Display messages and
warning/indicator lamps

Pa
rking.................................................. 274
System limitations..................................2 72
A
A ctiv
ctiv e Ser
e Ser vice Sy
vice Sy st
stem PL
em PL US
US
see ASS YST PLUS
A
A ctiv
ctiv e Speed Limit Assist
e Speed Limit Assist
Display................................................... 242
Fu nction................................................ 242
A
A ctiv
ctiv eSt
e St eer
eer ing Assist
ing Assist
Ac tivating/deactivating.......................... 247
Ac tive Emer gency Stop Assist................ 248
Fu nction................................................ 246
System limits......................................... 246
A
A dap
dap tiv
tive br
e br ak
ake lights
e lights .................................... 232
A
A dap
dap tiv
tive cr
e cr uise contr
uise contr ol
ol
see Active Distance Assist DISTRONIC
A
A dap
dap tiv
tive Highbeam Assist
e Highbeam Assist
Ac tivating/deactivating.......................... 145
Fu nction................................................ 144
A
A dap
dap tiv
tive Highbeam Assis
e Highbeam Assist Plus t Plus
Fu nction................................................ 145
Switching on/o..................................... 146
A
A dBlue
dBlue ®
®
Ad ditives................................................ 407 Capacity................................................ 408
No tes..................................................... 199
Purit y.................................................... .407
To pping up............................................ .199
A
A dditional door lock
dditional door lock ....................................... 84
A A dditiv dditiv es
es
Ad Blue ®
................................................ .407
Engine oil............................................... 408
Fu el....................................................... 405
A
A dditiv
dditiv es (A
es (AdBlue
dBlue ®
®
)
)
see AdBlue ®
A A dditiv dditiv es (engine oil)
es (engine oil)
see Additives
A
A dditiv
dditiv es (fuel)
es (fuel)
see Fuel
A
A djus
djus ting t
ting t he headlam
he headlam p r
p range
ange ...................... 140
ATer
ATer -sales
-sales ser
service
vice
see ASS YST PLUS
Air conditioning menu
Air conditioning menu Calling up.............................................. 159
Air dis
Air distr tribution
ibution
Setting................................................... 158
Setting (MBUX multimedia system)......... 160 Air inlet
Air inlet
see Air-water duct
Air pr
Air pr essure
essure
see Tyre pressure
Air v
Air v ents
ents
Ad justing (front)..................................... 165
Ad justing (rear)...................................... 166
Air v
Air v ents
ents
see Air vents
Air
Air -conditioning syst
-conditioning syst em
em
see Climate cont rol
Air
Air -r
-recir
ecir culation mode (wit
culation mode (wit h
h/ne
/ne
par
par ticle
ticle pr
pre/lt
e/lt er)
er).......................................... 160
Air
Air -w
-wat
ater duct
er duct
Ke eping free.......................................... 348
Airbag
Airbag
Activation................................................ 47
Fr ont airbag (driver, front passenger)........ 52
Installation locations................................ 52
Knee airbag............................................. 52
Overview.................................................. 52
PA SSENGER AIR BAG indicator la mps...... 57
Pro tection................................................ 53
Re duced pr otection.................................. 55 502 502
Index

EBD (Electronic Brake
forc e Distribu-
tion).......................................................2 30
HOLD function....................................... 231
Limited braking e.ect (salt-treated
ro ads)................................................... .174
Ne w/replaced brake linings/brake
discs...................................................... 173
Po st-collision brak e.................................. 60
Ru nning-in no tes.................................... 173
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........................................... 375
To wing away.......................................... 372
Tr anspo rting theve hicle........................ .373
Wheel chang e........................................ 389
Br
Br ea kdo
eakdo wn
wn
see Flat tyre
Butt
Butt ons
ons
St eering wheel....................................... 287 C
C
Calls
Calls Mercedes me......................................... 319
Camera
Camera
Information............................................ 226
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)............................................ 348
Car
Car -t
-to-X
o-X -Communication
-Communication
Displaying hazard warnings.................... 313
Care
Care 360° camera......................................... 353
Air-water duct........................................ 348
Automatic car wash.............................. .348
Carpet................................................... 354
Decorative foil........................................ 352
Display................................................... 354 Exterior lighting...................................... 353
Head-up display..................................... 354
High-pressure cleaner............................3
50
Pa int...................................................... 351
Plastic trim............................................3 54
Re alwo od/trim elements..................... .354
Re versing camera..................................3 53
Ro of lining............................................. 354
Seat belt................................................ 354
Seat co ver............................................. 354
Sensors.................................................3 53
St eering wheel....................................... 354
Ta ilpipes................................................ 353
Tr ailer hitc h............................................ 353
Ve hicle soc ketfo rth e high-voltage
battery................................................... 353
Wa shing byhand.................................... 351
Wheels/rims.......................................... 353
Wi ndo ws................................................ 353
Wi per blades.......................................... 353
Car
Car pe pet (Car
t (Car e)
e)............................................... 354
Changing bulbs Changing bulbs Dipped beam......................................... 150
Fitting/removing co ver (front wheel
ar ch )...................................................... 149 Index
505 505

_
2nd seat row, right Not loc ked...... 443
# 12 V battery See Owner's Man-
ual......................................................... 473
ò Acoustic presence indicator
inoperative............................................ .432
: Active Light System inoperative..... 426
¯ AdBlue system fault Emer. op.:
max. XXX km/h Start not poss. in
XXX km.................................................. 482
¯ AdBlue system fault Emer gency
op. in XXX miles See Owner's Manual.... 481
¯ AdBlue system fault Engine
start not possible................................... 482
¯ AdBlue system fault See Own-
er's Manual............................................ 481
5 Add 1 litre engine oil when next
re fuelling ............................................... 483
é ATTENTION ASSIST inoperati ve..... 456
é ATTENTION ASSIS T:Take a
break!.................................................... 456 :
Automatic driving lights inoper-
ative...................................................... 426
Û Battery overheated Stop, every-
body out! Outdoors if possible ................ 434
û Before starting the engine, turn
th e steering wheel.................................. 441
Á Change key batteries .................... 423
è Charger cable connected .............. 432
J Check brake 0uid le vel.................. 455
ï Check trailer hitch lock (white
display message) .................................... 438
h Check tyre(s) ................................ 476
! Clean the fuel /lter....................... 446
ÿ Coolant Stop vehicle Switch
engine o............................................... 445
! currently una vailable See Own-
er's Manual............................................4 68
÷ currently una vailable See Own-
er's Manual............................................4 695
Engine oil le vel cannot be meas-
ured....................................................... 484
5 Engine oil le velRe duce oil le vel..... 483
5 Engine oil le velSt op vehicle
Switch engine o.................................... 483
5 Engine oil pressure Stop Switch
o. engine.............................................. 484
ä Fault Drive at max. 80 km/h ......... 467
6 Front leT malfunction Consult
wo rkshop (e xample)...............................4 20
& inoperative Battery low................. 429
& inoperative Char geHV battery...... 430
& inoperati veHigh-voltage battery
ch arging inco mplete ............................... 430
& inoperative Refuel vehicle............. .430
& inoperative See Owner's Man........ 429
! inoperative See Owner's Manual.. .469
÷ inoperative See Owner's Manual.. .470
T inoperative See Owner's Manual.. .471
G Inoperative................................... 472 Index
509 509

î
inoperative.................................... 460
: Intelligent Light System inopera-
tive........................................................ 427
Á Key being initialised Please wait.... 424
Á Key not de tected (red display
message).............................................. .424
Á Key not de tected (white display
message).............................................. .424
: LeT dipped beam (e xample).......... 425
6 LeT windowbag malfunction
Consult workshop (e xample).................. 421
: Malfunction See Owner's Man-
ual.........................................................4 26
Û Malfunction Visit workshop ........... 435
d Malfunction.................................. 436
Û Malfunction.................................. 435
î Max. speed 40 km/h .................... 461
ð Maximum speed exceeded ............ 460
î Not possible in cur rent drive
prog ram................................................. 460 ç
O................................................. 458
ë O................................................. 456
! Parking brake See Owner's
Manual..................................................4 52
d Performance se verely limited........ 436
6 Please wait Depressurising tank .... 437
& Pre-entry clima tecont rol (via
ke y) available again aTer engine start..... 431
& Pre-ent ryclimate cont rol (via
ke y) inoperati veHV-battery low .............. 431
h Rectify tyre pressure ..................... 477
Ú Re/ll AdBlue See Owner ’sMan-
ual ......................................................... 480
! Release parking brake ...................454
¸ Replace air cleaner ....................... 446
Á Replace key.................................. 423
æ Reser vefuel le vel.......................... 446
6 Restraint sys. malfunction Con-
sult workshop ....................................... .419
# See Owner's Manual..................... 473 Ù
Steering malfunction Increased
ph ysical e.ort See Owner's Manual.......4 40
Ù Steering malfunction See Own-
er's Manual ............................................ 441
Ù Steering malfunction Stop
immediately See Owner's Manual ........... 440
d Stop Switch engine o.................. .436
# Stop vehicle Lea veengine run-
ning ....................................................... 475
# Stop vehicle See Owner's Man-
ual......................................................... 474
ç suspended .................................... 458
: Switch o. lights............................ 427
: Switch on headlamps .................... 427
6 Tank is dep ressurised Ready for
re fuelling ............................................... 437
6 Tank ventilation Malfunction
Consult workshop ................................. .437
á temp orarily una vailable Camera
view restric ted....................................... 466 510 510
Index

Apply brake
toselect D or R ...................448
Apply brake toselect R .......................... 448
Au xiliary battery malfunction (red dis-
play message) ....................................... .451
Au xiliary battery malfunction (white
displ aymessage) .................................... 451
Beginning emer gency stop..................... 462
Blind Spot Assist cur rently una vailable
See Owner's Manual.............................. 463
Blind Spot Assist inoperative.................. 463
Blind Spot Assist not available when
to wing a trailer See Owner's Manual ...... 463
Cann otstart engine See Owner's
Manual................................................. .444
Charging fault Please change charging
me thod See Owner's Manual .................433
Charging me thod cur rently una vaila-
ble Please try again or change charg-
ing me thod............................................ 433 Check brake pads See Owner's Man-
ual........................................................
.455
Check tyre pressures then restart Run
Flat Indicator......................................... 479
Cruise control and Limiter inoperative.... 457
Cruise control inoperative...................... 457
Cruise control o....................................4 57
Device de tected at diagnostics con-
nection See Owner's Manual................. .473
Drive system Malfunction Stop Switch
engine o............................................... 447
Drive system Malfunction Visit work-
shop ...................................................... 447
Fr ont-passenger airbag disabled See
Owner's Manual .................................... .421
Fr ont-passenger airbag enabled See
Owner's Manual .................................... .422
Hazard warning lamps malfunctioning .... 429
Head-up display cur rently una vailable
See Owner's Manual.............................. 439 Head-up display inoperative
...................440
Limiter inoperative................................. 457
Limiter passive....................................... 457
N permanently active Risk of vehicle
ro lling....................................................4 48
Not possible tounlock charging cable
See Owner's Manual.............................. 432
Only elect ric drive available Power
limited................................................... 433
Only select Park (P) when vehicle is
stationary.............................................. 447
Pa rking Assist and PARKTRONIC inop-
erative See Owner's Manual................... 467
Pa rking lock inoperative Apply the
parking brake ........................................ .450
Place theke y in the mar ked space
See Owner's Manual.............................. 425
PRE-SAFE inoperative See Owner's
Manual.................................................. 423
Re duce speed........................................ 478 512 512
Index

Re
duced drive system per form ance
See Owner's Manual.............................. 434
Re versing not poss. Consult workshop ... 449
Risk of vehicle rolling away App ly
parking brake See Owner's Manual ........ 450
Risk of vehicle rolling Driver door
open and transmission not in P .............. 448
Ru n Flat Indica tor inoperative................. 479
Speed limit (winter tyres) XXX km/h .......460
Speed Limit Assist cur rently una vaila-
ble See Owner's Manual........................ 459
Speed Limit Assist inoperative................ 459
Te aching in transmission comple te......... 450
Te aching in transmission Operate
selector le ver Brake for XX seconds
Risk of vehicle rolling ............................. 450
To shiT out of P or N,depress brake
and start engine.................................... .447 To
switch o. the engine, press the
St art/ Stop button for at least 3 sec-
onds or 3 times...................................... 444
Tr a1c Sign Assist cur rently una vaila-
ble See Owner's Manual........................ 462
Tr a1c Sign Assist inoperative................. 462
Tr ansmission Malfunction ....................... 449
Tr ansmission Malfunction Stop............... 449
Tr ansmission Malfunction Visit work-
shop ...................................................... 451
Ty re press. monitor cur rently una vaila-
ble......................................................... 475
Ty re press. monitor inoperative .............. 475
Ty re press. monitor inoperative No
wheel sensors ........................................ 476
Ty re pressure Check tyres ...................... 478
Ty re(s) ove rheated .................................. 478
Ve hicle not cur rently being charged
Charging station fault............................. 433
Wi per malfunctioning .............................443 Wi
thout changing gear, consult work-
shop ............................................. .435, 448
Wi thout starting engine again, consult
wo rkshop ............................................... 435
Dist
Dist ance contr
ance contr ol
ol
see Active Distance Assist DISTRONIC
DIS DIS TR
TR ONIC ONIC
see Active Distance Assist DISTRONIC
Door
Door Additional door loc k................................. 84
Child saf ety lock (rear door )..................... 78
Locking/unlocking (emer gency key)........ .88
Opening (from inside).............................. .85
Unlo cking (from inside)............................ 85
Door contr
Door contr ol panel
ol panel......................................... 18
Do
Do wnhill dr
wnhill dr iving assist
iving assist ance
ance
see DSR
Dra
Dra wbar
wbar
see Tow- bar system
Dr
Dr iv
ive Awa
e Away Assi st
y Assi st........................................ .277
Dr
Dr iv
ive position
e position
Engaging................................................ 191 Index
513
513