2021 MERCEDES-BENZ GLS SUV park assist

1, 2, 3 ...
1, 2, 3 ...
4MA
4MA TIC
TIC
Fu nction................................................ 215
12 V batt 12 V batt ery ery
see On-board electrical system bat tery (12 V)
12 V soc ket
12 V soc ket
see Soc ket (12 V)
48 V on-boar
48 V on-boar d electr
d electrical syst
ical syst em
em
Operating saf ety...................................... 25
230 V soc ket
230 V soc ket
see Soc ket (230 V)
360° Camera
360° Camera Care...................................................... 376
Fu nction................................................ 283
Opening the camera co ver (r eversing
camera)................................................. 287
Selecting a view.....................................2 86
Switching automatic operation on/o.
(r ev ersing camera)................................. 287 A
A
A/C function A/C function Activating/deactivating (control panel)... 179 Ac
tivating/deactivating (MBUX multi-
media system)....................................... 180
ABS (Anti-loc ABS (Anti-loc k Br
k Braking Syst
aking Syst em)
em).................... 231
A
A cceler
cceler ation
ation
see Kickdown
A
A ccident and Br
ccident and Br eakdo
eakdown Manag
wn Manag ement
ement
Mercedes me connect........................... 345
A
A cous
coustic loc tic loc king
kingv
ver
er i/cation
i/cation signal
signal
Ac tivating/deactivating............................ 82
A
A ctiv
ctiv e Blind Spo
e Blind Spo t Assist
t Assist
Brake application................................... 263
Fu nction................................................ 261
System limi tations.................................. 261
Tr ailer operatio n.................................... .263
A
A ctiv ctiv e Br
e Br ak
ake Assist
e Assist
Fu nction/no tes...................................... 253
Setting................................................... 258
A
A ctiv
ctiv e Dist
e Dist ance Assis
ance Assis t DIS
t DISTR
TRONIC
ONIC
Ac tive Emer gency Stop Assist................ 253
Calling up a speed................................. 244
Fu nction................................................ 241
Inc reasing/decreasing speed................. 244
Ro ute-based speed adap tation............... 247
Selecting............................................... 244 St
oring a speed...................................... 244
Switching o./deactivating.................... .244
Switching on/activating......................... 244
System limitations.................................. 241
A A ctiv ctiv e Emerg
e Emerg encySt
ency Stop Assist
op Assist ...................... 253
A A ctiv ctiv e headlam
e headlam ps
ps........................................ .163
A
A ctiv
ctiv e Lane K
e Lane K eeping Assist
eeping Assist
Ac tivating/deactivating.......................... 266
Ac tivating/deactivating thewa rning....... 267
Fu nction................................................ 264
Setting the sensitivity.............................2 67
System limits......................................... 264
Tr ailer operatio n.................................... .264
A
A ctiv ctiv e P
e Par
arking Assist
king Assist
Exiting a parking space. ......................... 294
Fu nction................................................ 291
Pa rking.................................................. 293
System limitations..................................2 91
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................................................... 246
Fu nction................................................ 246 Ind
ex
519 519

A
A
ut
ut omatic dr
omatic dr iving lights
iving lights................................ 161
A
A ut
ut omatic engine st
omatic engine st art
art
see ECO start/s top function
A
A ut
ut omatic engine st
omatic engine st op
op
see ECO start/s top function
A
A ut
ut omatic fr
omatic fr ont passeng
ont passeng er airbag
er airbagshut
shuto.
o.
PA SSENGER AIR BAG indicator la mps...... 53
A
A ut
ut omatic measur
omatic measur es
esaTer
aTer an accident
an accident ............ 57
A
A ut
ut omatic mirr
omatic mirr or f
or folding function
olding function
Ac tivating/deactivating.......................... 176
A
A ut
ut omatic seat adjus
omatic seat adjustment tment
Setting................................................... 123
A
A ut
ut omatic tr
omatic tr ansmission
ansmission
DIRECT SELECT le ver............................. 209
Drive prog rams...................................... 205
DY NAMIC SELECT switch....................... 205
Engaging drive position.......................... 211
Engaging reve rsege ar............................ 210
Kickdown............................................... 212
Manual gear changing........................... .211
Selecting park position........................... 210
St eering wheel gearshiT paddles............ 211
Tr ansmission position displ ay................. 209
Tr ansmission position s........................... 209 Axle load Axle load
Perm issible............................................ 423
Tr ailer operatio n.................................... .441 B
B
Bag hook
Bag hook..................................................... 148
Ball neck
Ball neck Extending/r etra cting............................. .299
Extending/r etra cting (MBUX multime-
dia system)............................................ 301
B
B AS (Br
AS (Br ak
ake Assis
e Assis t Syst
t System)
em)........................... 231
Batt
Batt er
ery (ke
y (ke y)
y)
Re placing................................................. 83
Batt
Batt er
ery (v
y (v ehicle)
ehicle)
Charging (Remo teOnline)..................... .192
No tes..................................................... 387
No tes (starting assis tance and charg-
ing)........................................................ 389
Belt
Belt see Seat belt
Bicy
Bicy cle r
cle r ack
ack
Load capacit y........................................ 440
Tr ailer operatio n.................................... .304 Blind Spo
Blind Spo t Assist
t Assist
Ac tivating/deactivating.......................... 264
Fu nction................................................ 261
System limi tations.................................. 261
Blow
Blow er
er
see Clima tecont rol
BlueTEC BlueTEC see AdBlue ®
Bonnet Bonnet Opening/closing.................................... 365
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..................................................... 432
Br
Br ak
ak e f
e f or
orce disce distr tribution
ibution
EBD (Elect ronic Brake forc e Distribu-
tion)....................................................... 235
Br
Br ak
ak es
es
ABS (Anti-lock Braking System).............. 231
Ac tive Brake Assist................................. 253
Ad aptive brake lights.............................. 236 522 522
Index

Setting
theve hicle interior temp era-
ture....................................................... 178
St ationary heater/ ventilation................. 183
Switching there ar wind owheater
on/o.................................................... 178
THERM ATIC cont rol panel...................... 178
THERMOTRONIC control panel............... 178
Ve ntilating theve hicle (con venience
opening).................................................. 98
Co-dr
Co-dr iv iver airbag
er airbag shut
shuto.
o.
see Automatic co-driver airbag shuto.
Coat hook
Coat hook ................................................... .148
Coc
Coc kpit
kpit
Overview.................................................... 6
Co.ee
Co.ee cup symbol
cup symbol
see ATTENTION ASSIST
Collapsible spar
Collapsible spar e wheel
e wheel
In0a ting................................................ .418
No tes..................................................... 416
Re moving............................................... 418
Collision det
Collision det ection (park
ection (parked v
ed vehicle)
ehicle)
Information........................................... .228
Combination switch
Combination switch ..................................... 162 Com
Com
ponent-speci/c
ponent-speci/c inf
infor
ormation
mation................... 422
Com
Com put
puter
er
see On-board computer
Conv
Conv enience closing
enience closing...................................... 98
Conv
Conv enience opening
enience opening..................................... 98
Coolant (engine)
Coolant (engine) Levelch eck............................................ 369
No tes..................................................... 432
Cooling
Cooling see Climate control
Cop
Cop yr
yright
ight....................................................... 41
Cor
Cor ner
nering light
ing light............................................. 163
Cov
Cov er
er
see Roller sunblind
Cr
Cr oss
oss tr
tra1c
a1c (w
(war
ar ning)
ning)
see Manoeuvring assistance
Cr
Cr oss
oss Tr
Tra1c
a1c Alert
Alert........................................ 296
Cr
Cr osswind Assist
osswind Assist
Fu nction/no tes...................................... 233
Cr
Cr uise contr
uise contr ol
ol
Ac tivating............................................... 239
Buttons.................................................. 239 Calling up a speed................................. 239
Deactivating........................................... 239
Fu
nction................................................ 238
Re quirements:....................................... 239
Selecting............................................... 239
Setting a speed...................................... 239
St oring a speed...................................... 239
System limitations.................................. 238
Cup holder
Cup holder
Switching the cooling/heating func-
tion on/o.............................................. 150
Cushionbag Cushionbag.................................................... 48 D
D
Dashboa rd
Dashboard
see Cockpit
Dashcam
Dashcam Notes..................................................... 335
Selecting a USB device......................... .336
St arting/stopping a video recording...... .336
Dat
Dat a acq
a acq uisition
uisition
Ve hicle..................................................... 38
Dat
Dat a pr ot
a pr otection r
ection r ights
ights
Data storag e............................................ 41 Index
525
525

Dat
Dat
a st
a st or
or age
age
Data pr otection rights.............................. 41
Electronic control units............................ 38
Online services........................................ 41
Ve hicle..................................................... 38
Deactiv Deactiv ating t
ating the alar
he alar m (AT
m (ATA)
A)........................ .106
Dealer Dealer ship ship
see Quali/ed specialist workshop
Declar
Declar ation of conf
ation of conf or
ormity
mity
Elect romagnetic compatibilit y.................. 26
Impor ter addresses.................................. 33
Jack......................................................... 34
Speci/c absor ption rate........................... 27
TIREFIT kit................................................ 34
Wi reless vehicle component s................... 27
Decor
Decor ativ
ativ e f e foil (cleaning ins
oil (cleaning instr tructions)
uctions)........... 375
DeN
DeNOx ag Ox ag ent
ent
see AdBlue ®
Des
Destination entry tination entry
Entering a POI or addres s....................... 331
Det
Det ecting inatt
ecting inatt entiv
entiveness
eness
see ATTENTION ASSIST
Diagnos
Diagnostics connection tics connection.................................. 35 Diesel
Diesel
Low outside tempe ratures...................... 427
No tes..................................................... 427
Digit
Digit al Owner's Manual
al Owner's Manual.................................. 20
Dingh
Dingh yto
y to wing
wing
see Tow- bar system
DIRECT SELECT lev
DIRECT SELECT lev er
er
Engageing reve rsege ar.......................... 210
Engaging drive position.......................... 211
Engaging neutral................................... .210
Engaging park position automaticall y...... 210
Fu nction................................................ 209
Selecting park position........................... 210
Displa
Displa y (car
y (care)
e)............................................... 378
Displa
Displa y (MBUX multimedia syst
y (MBUX multimedia syst em)
em)
Home sc reen.........................................3 16
Operating.............................................. 317
Displa
Displa y (on-boar
y (on-boar d com
d comput
puter)
er)
Displa yson the inst rument displa y......... 312
Displa
Displa y in t
y in the windscr
he windscr een
een
see Head-up display
Displa
Displa y message
y message
Calling up (on-board computer).............. 442 No
tes..................................................... 442
Displa
Displa y messag
y messag es
es
ç - - - km/h .................................... .473
È - - - km/h..................................... 472
h - - - km/h..................................... 472
# 12 V battery See Owner's Man-
ual......................................................... 492
Û 48 V battery See Owner's Man-
ual......................................................... 494
: Active Light System inoperative..... 449
¯ AdBlue system fault Emer. op.:
max. XXX km/h Start not poss. in
XXX km.................................................. 501
¯ AdBlue system fault Emer gency
op. in XXX miles See Owner's Manual.... 500
¯ AdBlue system fault Engine
start not possible................................... 501
¯ AdBlue system fault See Own-
er's Manual............................................ 500 526 526
Ind
ex

ç
O................................................ .473
ë O.................................................4 71
ï Operation only possible in
transmission position P .......................... 452
! Parking brake See Owner's
Manual..................................................4 67
Á Please reduce speed .................... .486
Ý Please wait 48 V battery charg-
ing......................................................... 494
h Rectify tyre pressure ..................... 497
Ø Re/ll AdBlue See Owner ’sMan-
ual ......................................................... 499
! Release parking brake ...................469
¸ Replace air cleaner ....................... 463
Á Replace key.................................. 446
8 Reser vefuel le vel.......................... 463
6 Restraint sys. malfunction Con-
sult workshop ....................................... .443
# See Owner's Manual..................... 492
y Siderunning boa rdnot extended ... 455 Ù
Steering malfunction Increased
ph ysical e.ort See Owner's Manual....... 456
Ù Steering malfunction Stop
immediately See Owner's Manual ........... 456
# Stop vehicle Lea veengine run-
ning ....................................................... 494
# Stop vehicle See Owner's Man-
ual......................................................... 493
ç suspended .................................... 473
: Switch o. lights............................ 449
: Switch on headlamps .................... 449
á temp orarily una vailable Camera
view restric ted....................................... 482
¸ temp orarily una vailable Sensors
dirty....................................................... 481
Ø Top up AdBlue Emer gency op. in
XXX miles See Owner's Manual.............. 499
+ Top up coolant See Owner ’s
Manual.................................................. 461
¥ Top up washer 0uid...................... .460 ï
Trailer coupling extending…........... 453
! Turn on the ignition torelease
th e parking brake ................................... 470
d Vehicle is operational Switch o.
ignition before exiting............................. 452
Á Vehicle rising Please wait.............. 485
Á Vehicle rising ................................ 485
h Warning tyre defect....................... 497
h Wheel sensor(s) missing ................ 496
Ø XX,X l Top up AdBlue Swit chon
ignition, wait 60 sec. or eng. start not
poss...................................................... 500
Ac tive Blind Spot Assist cur rently
una vailable See Owner's Manual ............ 479
Ac tive Blind Spot Assist inoperative........ 479
Ac tive Blind Spot Assist not available
when towing a trailer See Owner's
Manual................................................. .480
Ac tive Brake Assist Functions cur-
re ntly limi ted See Owner's Manual .........490 528 528
Index

Ac
tive Brake Assist Functions limi ted
See Owner's Manual.............................. 491
Ac tive Distance Assist available again ..... 474
Ac tive Distance Assist cur rently
una vailable See Owner's Manual ............ 473
Ac tive Distance Assist inoperative.......... 474
Ac tive Lane Keeping Assist cur rently
una vailable See Owner's Manual ............ 480
Ac tive Lane Keeping Assist inoperative... 480
Ac tive Steering Assist cur rently
una vailable due tomultiple emer-
ge ncy stops........................................... 476
Ac tive Steering Assist cur rently
una vailable See Owner's Manual ............ 476
Ac tive Steering Assist inoperative...........4 76
Ac tive Stop-and-Go Assist cur rently
una vailable see Owner's Manual .............477
Ac tive Stop-and-Go Assist inoperative
See Owner's Manual.............................. 477 Ad
aptive Highbeam Assist Plus cur-
re ntly una vailable See Owner's Manual ... 450
Ad aptive Highbeam Assist Plus inop-
erative.................................................. .450
Anti-theT alarm system Malfunction ....... 460
Apply brake todeselect Park (P) posi-
tion....................................................... .464
Apply brake toselect D or R ...................464
Apply brake toselect R .......................... 464
Au xiliary battery malfunction (red dis-
play message) ....................................... .466
Au xiliary battery malfunction (white
displ aymessage) .................................... 466
Beginning emer gency stop..................... 477
Blind Spot Assist cur rently una vailable
See Owner's Manual.............................. 478
Blind Spot Assist inoperative.................. 479
Blind Spot Assist not available when
to wing a trailer See Owner's Manual ...... 479Cann
otstart engine See Owner's
Manual.......................................... 461, 495
Check brake pads See Owner's Man-
ual......................................................... 470
Cruise control and Limi ter inoperative.... 472
Cruise control inoperative......................4 72
Cruise control o.................................... 472
Device de tected at diagnostics con-
nection See Owner's Manual................. .492
Drive system Malfunction Stop Switch
engine o............................................... 463
Drive system Malfunction Visit work-
shop ...................................................... 463
Fr ont-passenger airbag disabled See
Owner's Manual .................................... .444
Fr ont-passenger airbag enabled See
Owner's Manual .................................... .444
Gearbox pr otection Limit 30 km/h
Switch o. LOW RANGE.......................... 459
Hazard warning lamps malfunctioning .... 450 Index
529 529

Head-up display cur
rently una vailable
See Owner's Manual.............................. 455
Head-up display inoperative ...................455
Limiter inoperative................................. 472
Limiter passive....................................... 472
LO W RANGE Malfunction....................... 458
LO W RANGE Malfunction Topar k,
apply parking brake ................................ 458
LO W RANGE Max. speed 10 km/h ......... 459
LO W RANGE Max. speed 40 km/h ......... 459
LO W RANGE Not in drive prog ram
"Sport".................................................. .458
LO W RANGE only when vehicle sta-
tionary................................................... 457
LO W RANGE ShiT toposition N brie0y... .458
LO W RANGE ShiTing cancelled Please
re activate.............................................. 458
LO W RANGE Stop Apply parking brake ... 459
Mo tor can be star ted again .................... 495 N permanently active Risk of
vehicle
ro lling....................................................4 65
Only select Park (P) when vehicle is
stationary.............................................. 464
Pa rking Assist and PARKTRONIC inop-
erative See Owner's Manual................... 486
Place theke y in the mar ked space
See Owner's Manual.............................. 447
PRE-SAFE impulse side inoperative
See Owner's Manual.............................. 445
PRE-SAFE inoperative See Owner's
Manual.................................................. 445
Re duce speed........................................ 498
Re versing not poss. Consult workshop ... 465
Risk of vehicle rolling Driver door
open and transmission not in P .............. 465
Side running boa rdnot retracted
Obser vetheex cess width of theve hi-
cle......................................................... 454
Speed limit (winter tyres) XXX km/h .......475 Speed Limit Assist cur
rently una vaila-
ble See Owner's Manual........................ 474
Speed Limit Assist inoperative................ 474
St op vehicle Lea veengine running
Wa itTransmission cooling ......................466
To shiT out of P or N,depress brake
and start engine.................................... .464
To switch o. the engine, press the
St art/ Stop button for at least 3 sec-
onds or 3 times...................................... 461
Tr a1c Sign Assist cur rently una vaila-
ble See Owner's Manual........................ 478
Tr a1c Sign Assist inoperative................. 478
Tr ansmission Malfunction Stop............... 465
Ty re press. monitor cur rently una vaila-
ble......................................................... 495
Ty re press. monitor inoperative .............. 495
Ty re press. monitor inoperative No
wheel sensors ........................................ 496
Ty re(s) ove rheated .................................. 498 530 530
Index

Update
failed......................................... 452
Update failed SoTware remains
unchanged............................................. 452
Update successfully comple ted.............. 452
Wi per malfunctioning .............................460
Wi thout changing gear, consult work-
shop ...................................................... 465
Dist
Dist ance contr
ance contr ol
ol
see Active Distance Assist DISTRONIC
DIS
DIS TR
TRONIC
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
Po we r closing function............................. 87
Unlocking (from inside)............................ 85
Door contr
Door contr ol panel
ol panel......................................... 14
Door contr
Door contr ol panel (r
ol panel (rear)
ear) ................................ 16
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........................................ .295
Dr
Dr iv
ive position
e position
Engaging................................................ 211
Dr
Dr iv
ive pr
e pr ogr
ogram display
am display .................................. 207
Dr
Dr iv
ive pr
e pr ogr
ograms
ams
see DYNAMIC SELECT
Dr
Dr iv
iver's seat
er's seat
see Seat
Dr
Dr iving abr
iving abr oad
oad
Light adjustment (l owbeam).................. 160
Dr
Dr iving safe
iving safe ty syst
ty system
em
ABS (Anti-lock Braking System)............. .231
Ac tive Brake Assist................................. 253
Ad aptive brake lights.............................. 236
BAS (Brake Assist System).................... .231
Cameras................................................2 29
EBD (Electronic Brake forc e Distribu-
tion).......................................................2 35
ESP ®
Crosswind Assist.......................... 233
ESP ®
trailer stabilisation........................ 233
O.- road ABS.......................................... 231 Overview...............................................
.230
Ra dar and ultrasonic sensor s................. 229
Re sponsibility......................................... 229
ST EER CONTROL................................... 235
Dr
Dr iving syst
iving syst em
em
see 360° Camera
see Active Blind Spot Assist
see Active Distance Assist DISTRONIC
see Active Emer gency Stop Assist
see Active Lane Keeping Assist
see Active Parking Assist
see Active Speed Limit Assist
see Active Steering Assist
see AIRMATIC
see ATTENTION ASSIST
see Blind Spot Assist
see Cruise cont rol
see Driving saf ety sy stem
see DSR
see E- ACTIVE BODY CONTROL
see HOLD function
see Limiter
see Parking Assist PARKTRONIC
see Reversing camera
see Speed Limit Assist Index
531 531