2019 MERCEDES-BENZ GLC SUV lane assist

Display messages
Possible causes/consequences and M
MSolutions
Ø *A
ctive Steering Assist has reached the sy stem limits(/ page 234).
Yo u ha venot steered independently for a considerable period of time. #
Take ove rth esteering and drive on in accordance with the traf fic conditions.
Beginning emergency stop *Y
our hands are not on thesteering wheel. Emer gency stop is initiated (/ page 238). #
Put your hands back on thesteering wheel.
Yo u can cancel the deceleration at any time byper form ing one of thefo llowing actions:
R steering
R braking or accelerating
R pressing a steering wheel button
R operating Touch Control
R deactivating Active Dis tance Assi stDISTRONIC
Active Steering Assist cur-
rently unavailable due to
multiple emergency stops *A
ctive Steering Assist is temp orarily una vailable due tomultiple emergency stops. #
Take ove rth esteering and stop in accordance with the tra ffic conditions. #
Swit choff the ignition and switch it back on.
Ac tive Steering Assist is available once more.
Active Lane Keeping Assist
currently unavailable See
Owner's Manual *A
ctive Lane Keeping Assist is temp orarily una vailable.
The ambient conditions are outside the sy stem limits (/ page273).
Ve hicles with Active Steering Assis t:the camera view may be limited bythe windscreen. 572
Displaymessa ges and warning/indicator lamps

Display messages
Possible causes/consequences and M
MSolutions #
Drive on.
As soon as the ambient conditions are within the sy stem limits, the sy stem will become available again.
Ve hicles with Active Steering Assis t:ifth e display message does not disappear: #
Stop theve hicle in accordance with the tra ffic conditions. #
Clean the windscreen.
Active Lane Keeping Assist
inoperative *A
ctive Lane Keeping Assist is malfunctioning. #
Consult a qualified specialist workshop.
Blind Spot Assist currently
unavailable See Owner's
Manual *B
lind Spot Assist is temp orarily una vailable.
The sy stem limits ha vebeen reached (/ page270). #
Drive on.
Once the cause of the problem is no longer present, the sy stem will be available again.
or #
Ifth e display message does not disappear, stop theve hicle in accordance with the tra ffic conditions and restart
th e engine. #
If necessar y,clean there ar bumper. If the bumper is especially dirty, the sensors in the bumper may be mal‐
functioning.
Blind Spot Assist inopera-
tive *B
lind Spot Assist is malfunctioning. #
Consult a qualified specialist workshop. Display messages and
warning/indicator lamps 573

1,
2, 3 ...
4MATIC ..................................................... 19 3
Fu nction .............................................. 19 3
12 V battery
see Battery (vehicle)
12 V so cket
see Soc ket (12 V)
48 V on-board electrical sy stem
Operating saf ety .................................... 21
230 V soc ket
see Soc ket (230 V)
360° Camera ........................................... 256
Fu nction .............................................. 256
Opening the camera co ver (r eve rsing
camera) .............................................. .260
Selecting a view .................................. 259
Setting favo urites ................................ 260
Swit ching automatic operation
on/off (r eversing camera) .................. .259 A
A/C function Activating/deactivating (multimedia
sy stem) ................................................ 161
Switching on/off (control panel) .......... 161
ABS (Anti-lock Braking Sy stem) ............ .210
Ac celeration
see Kickdown
Ac cess data
Setting (Blue tooth®
) ............................ 443
Ac cident and breakdown manage‐
ment
Mercedes me connect ........................ .437
Ac oustic locking verification signal
Ac tivating/deactivating ......................... 75
Ac tivating/deactivating automatic
vo lume adjustment
Ad vanced sound sy stem ......................4 73
Burmes ter®
sur round sound sy stem ....4 71
Ac tive Blind Spot Assi st.......................... 270
Ac tivating/deactivating ...................... .273
Brake application ................................. 272
Fu nction .............................................. 270Sy
stem limitations ...............................2 70
Tr ailer operation .................................. 272
Ac tive bonn et(pedestrian pr otection) ...4 75
Operation ............................................ 475
Re setting ............................................. 475
Ac tive Brake Assi st
Fu nction/no tes .................................... 216
Setting ................................................. 221
Ac tive Di stance Assist DISTRO NIC........ 228
Ac tive Emergency Stop Assist .............2 38
Ac tive Lane Change Assi st.................. 236
Calling up a speed ............................... 230
Displa ysinthe instrument display .......2 38
Fu nction .............................................. 228
Increasing/decreasing speed .............. 230
Re quirements: .................................... .230
Ro ute-based speed adap tation ........... .233
Selecting ............................................. 230
St eering wheel buttons ....................... 230
St oring a speed ................................... 230
Switching off/deactivating .................. 230
Switching on/activating ......................2 30
Sy stem limitations ...............................2 28
Ac tive Eme rgency Stop Assist ...............238 624
Index

Ac
tive headlamps .................................... 14 4
Ac tive Lane Change Assi st..................... 236
Ac tivating/deactivating ...................... .238
Fu nction .............................................. 236
Ac tive Lane Keeping Assist .................... 273
Ac tivating/deactivating ...................... .275
Ac tivating/deactivating thewa rning .... 275
Fu nction .............................................. 273
Setting the sensitivity .......................... 275
Sy stem limits ....................................... 273
Tr ailer operation .................................. 273
Ac tive Parking Assist .............................. 260
Cross Traf fic Alert ............................... 265
Drive AwayAssi st................................ 264
Exiting a pa rking space ...................... .263
Fu nction .............................................. 260
Manoeuvring assi stance ...................... 266
Pa rking ................................................ 261
Sy stem limitations ...............................2 60
Ac tive Se rvice Sy stem PLUS
see AS SYST PLUS
Ac tive Speed Limit Assi st....................... 232
Display ................................................ 232
Fu nction .............................................. 232 Ac
tive Steering Assist ............................ .234
Ac tivating/deactivating ...................... .236
Ac tive Emergency Stop Assist .............2 38
Ac tive Lane Change Assi st.................. 236
Displa ysinthe instrument display .......2 38
Fu nction .............................................. 234
Sy stem limitations ...............................2 34
Ad aptive brake lights .............................. 222
Ad aptive cruise control
see Active Dis tance Assi stDISTRONIC
Ad aptive functions, MULTIBEAM LED
see Intelligent Light Sy stem
Ad aptive Highbeam Assist
Fu nction .............................................. 14 6
Switching on/off ................................. 147
Ad aptive Highbeam Assist Plus
Fu nction ............................................... 147
Switching on/off ................................. 14 9
Ad Blue ®
.................................................... 544
Ad ditives .............................................5 44
Capacity .............................................. 545
Fill le vel .............................................. .288
No tes ................................................... 197
Purity ................................................... 544Ra
nge ................................................. .288
To pping up ...........................................1 97
Ad ditional door lo ck.................................. 78
Ad ditional value range
Setting display content ........................ 287
Ad diti ves.................................................. 545
Ad Blue ®
............................................... 544
Engine oil ............................................. 545
Fu el ..................................................... 543
Ad diti ves (AdBlue ®
)
see AdBlue ®
Ad diti ves (engine oil)
see Additives
Ad diti ves (fuel)
see Fuel
Ad dress book
see Contacts
Ad justing the balance/ fader
Adva nced sound sy stem ......................4 73
Burmes ter®
sur round sound sy stem ....4 72
Ad justing the sound focus
Burmes ter®
sur round sound sy stem ....4 72 Index
625

Display messages
¯ - - - km/h .................................... 577
ç - - - km/h .................................... 576
È - - - km/h .................................... 578
# 12V battery See Owner's Man‐
ual ....................................................... 580
#48 V battery See Owner's Man‐
ual ....................................................... 582
Ac tive Blind Spot Assi stcur rently
una vailable See Owner's Manual .........574
Ac tive Blind Spot Assi stinope rative .....574
Ac tive Blind Spot Assi stnot available
when towing a trailer See Owner's
Manual ................................................ .574
Ac tive bonnet malfunction See Own‐
er's Manual ......................................... 602
Ac tive Brake Assi stFunctions cur‐
re ntly limited See Owner's Manual ...... 566
Ac tive Brake Assi stFunctions limited
See Owner's Manual ............................ 567 Ac
tive Dis tance Assi stavailable
again .................................................... 577
Ac tive Dis tance Assi stcur rently
una vailable See Owner's Manual .........576
Ac tive Dis tance Assi stinope rative ....... 576
Ac tive Lane Keeping Assist cur rently
una vailable See Owner's Manual .........572
Ac tive Lane Keeping Assist inopera‐
tive ...................................................... 573
b Active Light Sy stem inoperative .. 607
Ac tive Parking Assist and
PA RKTRONIC inoperati veSee Own‐
er's Manual ......................................... 569
Ac tive Steering Assist cur rently
una vailable due tomultiple emer‐
ge ncy stops ......................................... 572
Ac tive Steering Assist cur rently
una vailable See Owner's Manual .........571
Ac tive Steering Assist inoperative ........571 Ad
aptive Highbeam Assist Camera
view restricted See Owner's Manual ... 607
Ad aptive Highbeam Assist cur rently
una vailable See Owner's Manual .........607
Ad aptive Highbeam Assist inopera‐
tive ...................................................... 607
Ad aptive Highbeam Assist Plus Cam‐
era view restricted See Owner's
Manual ................................................ 608
Ad aptive Highbeam Assist Plus cur‐
re ntly una vailable See Owner's Man‐
ual ...................................................... .608
Ad aptive Highbeam Assist Plus inop‐
erative ................................................ .608
¯ AdBlue sy stem fault Emer. op.:
max. XXX mphSt art not poss. in XXX
miles .................................................. .589
¯ AdBlue sy stem fault Emer‐
ge ncy op. in XXX km See Owner's
Manual ................................................ 588 634
Index

Wi
thout changing gear, consult work‐
shop ....................................................5 91
Ø XX,X l Top up AdBlue Switch on
ignition, wait 60 sec. or eng. start
not poss. ............................................ .588
Display on the windscreen
see Head-up display
Distance control see Active Dis tance Assi stDISTRONIC
Di stance recorder
see Trip dis tance
DI STRO NIC
see Active Dis tance Assi stDISTRONIC
Door Additional door lock .............................. 78
Child saf ety lock (rear door) .................. 71
Locking (emergency key) ...................... .82
Opening (from the inside) ......................78
Un locking (emer gency key) .................. .82
Un locking (from the inside) ...................78
Door cont rol panel .................................... .14Downhill driving assistance
see DSR
Dr aw bar
see Tow- bar sy stem
Drive Away Assist .................................... 264
Drive position Engaging .............................................. 19 0
Drive prog ram display ............................. 187
Drive prog rams
see DYNA MIC SELECT
Driver's seat see Seat
Driving abroad Symmetrical low beam .........................1 41
Driving lights see Automatic driving lights
Driving saf ety sy stem ............................ .208
ABS (Anti-lock Braking Sy stem) ........... 210
Ac tive Brake Assi st.............................. 216
Ad aptive brake lights .......................... .222
BA S (Brake Assi stSystem) ...................2 10
EBD (Electronic Brake forc e Distribu‐
tion) ..................................................... 216ESP
®
Crosswind Assi st........................ 215
ESP ®
trailer stabilisation ...................... 216
Off-road ABS ........................................2 10
Off-road ESP ®
...................................... 214
Overview ............................................. 209
Ra dar and ultrasonic sensors .............. 208
Re sponsibility ...................................... 208
ST EER CONTROL .................................. 216
Driving sy stem
DY NA MIC BODY CONTROL .................. 24 2
Driving sy stem
see 360° Camera
see Active Blind Spot Assi st
see Active Dis tance Assi stDISTRONIC
see Active Emergency Stop Assist
see Active Lane Change Assi st
see Active Lane Keeping Assist
see Active Parking Assist
see Active Speed Limit Assi st
see Active Steering Assist
see AIR BODY CONTROL
see ATTENTION ASSIST
see Blind Spot Assist
see Cruise control
see Driving saf ety sy stem 638
Index

K
Ke y.............................................................. 74
Ac oustic locking verification signal ........ 75
Battery ................................................... 76
Emergency key ...................................... .76
Energy consumption .............................. 75
Fe atures ................................................ 74
Ke yring attachment .............................. 76
Overview ................................................ 74
Problem .................................................77
Un locking setting .................................. .75
Ke y functions
Deactivating .......................................... 75
KEYLESS-GO Locking theve hicle ................................ 80
Problem .................................................81
Un locking setting .................................. .75
Un locking theve hicle ............................80
Kickd own.................................................1 92
Using ................................................... 19 2
Knee airbag ................................................ 40 L
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 58
No tes .................................................. 358
Setting .................................................3 58
LED light see Intelligent Light Sy stem
Le vel control sy stem
see AIR BODY CONTROL
Light switch Overview .............................................. 141
Lighting see In terior lighting
see Lights Lights
........................................................ 141
Ac tive headla mps ................................ 14 4
Ad aptive Highbeam Assist .................. .146
Ad aptive Highbeam Assist Plus ............ 147
Ad justing the instrument lighting ........ 288
Au tomatic driving lights ....................... 14 2
Combination swit ch............................. 14 3
Corne ring light ..................................... 14 5
Driving ab road (symm etrical low
beam) ................................................... 141
Fo g light (extended range) ................... 14 5
Haza rdwa rning lights .......................... 14 4
Headla mpflasher ................................ 14 3
High beam ........................................... 14 3
Intellige nt Light Sy stem ....................... 14 4
Light switch ......................................... 141
Low beam ............................................ 141
Mo torw ay mode ................................... 14 5
Off-road light ....................................... 14 6
Pa rking lights ...................................... .141
Re ar fog light ....................................... 141
Re sponsibility for lighting sy stems .......1 41
Setting the dipped beam ..................... 14 9
Setting theex terior lighting switch-
off delay time ...................................... 14 9
St anding lights .................................... .141 Index
645

To
wing eye
Ins talling .............................................. 512
St orage location ................................... 511
To wing me thods ...................................... 507
Tr af fic announcements
Ac tivating/deactivating ...................... .462
Tr af fic information .................................. 393
Car-to-X-Communication .................... .396
Displ aying the tra ffic map .................. .394
Displ aying traf fic incidents .................. 395
Extending a Live Traf fic Information
subscription ......................................... 394
Live Traf fic Information ....................... 393
Overview ............................................. 393
Re gis tering Live Traf fic Information ..... 394
Switching on the display ......................3 96
Tr af fic map
see Map
Tr af fic Sign Assist .................................. .268
Fu nction/no tes ................................... 268
Setting .................................................2 69
Sy stem limitations ...............................2 68
Tr ailer hitch
Axle load ............................................. 553 Bicycle
rack ......................................... 279
Care .................................................... 489
Coupling up/uncoupling a trailer ........ .277
Extending/r etra cting the ball neck ...... 276
Fa stening points ..................................5 51
Gene ral no tes ...................................... 551
Mounting dimensions .......................... 551
No tes ................................................... 275
Overhang dimension ............................5 51
Soc ket ................................................. 277
To ngue weight .................................... .552
To wing capacity .................................. .552
Tr ailer Manoeuv ring Assi st................... 251
Tr ailer Manoeuvring Assist ..................... 251
Ad justing the articulation angle ........... 252
Fu nction ............................................... 251
St raightening manoeuvre .................... 252
Using .................................................. .251
Tr ailer operation
Ac tive Blind Spot Assi st....................... 272
Ac tive Lane Keeping Assist .................. 273
Bicycle rack ......................................... 279
Coupling up/uncoupling a trailer ........ .277
Extending/r etra cting the ball neck ...... 276
No tes ................................................... 275Soc
ket ................................................. 277
Tr ailer stabilisation
Fu nction/no tes .................................... 216
Tr ansfer redve hicle data
Android Auto ....................................... 433
Apple CarPl ay®
.................................... 433
Tr ansmission position display ................188
Tr anspo rting
Ve hicle .................................................5 10
Tr im element (Care) .................................491
Tr ip
Menu (on-board computer) .................. 289
Tr ip computer
Displaying ............................................ 289
Re setting ............................................. 290
Tr ip distance ............................................ 289
Displaying ............................................ 289
Re setting ............................................. 290
Tr ip me ter
see Trip dis tance
Tu rn signal indicator
see Turn signal lights 662
Index