2021 MERCEDES-BENZ GLC SUV brake fluid

Wi
reless vehicle components.................. 26
Decorative foil (cleaning instructions) .... 308
DeNOx agent see AdBlue ®
De stination entry
En tering a POI or address...................... 269
De tecting inat tentiveness
see ATTENTION ASSIST
Diagnostics connection .............................. 30
Diesel Low outside temp eratures..................... 360
No tes....................................................3 60
Digital Owner's Manual .............................. 20
Dinghy towing
see Tow- bar sy stem
DIRECT SELECT le ver
Engaging drive position........................ .168
Engaging neutral................................... .167
Engaging pa rkposition.......................... 16 8
Engaging pa rkposition automatically.... 16 8
Engaging reve rsege ar........................... 167
Fu nctio n................................................ 16 6Display (care)
.............................................3 10
Display (MBUX multimedia sy stem)
Home screen........................................ .255
Operating.............................................. 256
Display (on-board comp uter)
Displ ays on the multifunction displa y.... 251
Displ aymessage
Calling up (on-board compu ter)............. 370
No tes..................................................... 370
Display messages ¯ - - - km/h .................................... .397
ç - - - km/h ..................................... 398
È - - - km/h ..................................... 397
# 12V battery See Owner's Man‐
ual..........................................................4 12
Û 48 V battery See Owner's Man‐
ual.......................................................... 414
: Active Light Sy stem inoperative... 377
¯ AdBlue sy stem fault Emer. op.:
max. XXX mphSt art not poss. in XXX
miles .................................................... .422 ¯
AdBlue sy stem fault Emer‐
ge ncy op. in XXX km See Owner's
Manual.................................................. 421
¯ AdBlue sy stem fault Engine
st art not possible................................. .422
¯ AdBlue sy stem fault See Own‐
er's Manual ............................................ 421
5 Add 1 litre engine oil when
next refuelling ....................................... 423
é ATTENTION ASSIST inoperative ....396
é ATTENTION ASSIS T:Take a
break! .................................................... 396
: Automatic driving lights inoper‐
ative....................................................... 376
Á Changekey bat teries .................... 374
J Check brake fluid le vel................. 395
# Check brake pads See Owner's
Manual.................................................. 395
5 Check engine oil le vel when
next refuelling ....................................... 423 Index
447

6
Restra int sys. malfunction Con‐
sult workshop........................................ 371
# See Owner's Manual..................... 413
Ù Steering malfunction Incre ased
ph ysical ef fort See Owner's Manual...... 383
Ù Steering malfunction Stop
immediately See Owner's Manual ......... 383
# Stop vehicle Lea veengine run‐
ning ........................................................ 414
# Stop vehicle See Owner's Man‐
ual..........................................................4 13
Á Stop vehicle Vehicle too low......... 404
ç suspended...................................3 98
: Switch off lights ........................... 377
: Switch on headlamps................... 377
Ø Top up AdBlue Emergency op.
in XXX miles See Owner's Manual......... 420
+ Top up coolant See Owner ’s
Manual.................................................. 386
¥ Top up washer fluid ...................... 385 ï
Trailer coupling in motion .............381
! Turn on the ignition torelease
th e parking brake..................................3 95
d Vehicle is operational Switch
off ignition before exiting....................... 381
Á Vehicle rising Please wait............ .406
Á Vehicle rising................................4 05
h Warning tyre defect..................... .417
h Wheel sensor(s) missing ...............416
Ø XX,X l Top up AdBlue Switch on
ignition, wait 60 sec. or eng. start
not poss................................................ .421
Ac tive Blind Spot Assi stcur rently
una vailable See Owner's Manual ...........402
Ac tive Blind Spot Assi stinope rative ...... 402
Ac tive Blind Spot Assi stnot available
when towing a trailer See Owner's
Manual .................................................. 403
Ac tive bonnet malfunction See Own‐
er's Manual........................................... 384 Ac
tive Brake Assi stFunctions cur‐
re ntly limited See Owner's Manual ........41 0
Ac tive Brake Assi stFunctions limited
See Owner's Manual.............................. 411
Ac tive Dis tance Assi stavailable again ...3 99
Ac tive Dis tance Assi stcur rently
una vailable See Owner's Manual ...........398
Ac tive Dis tance Assi stinope rative ........ 398
Ac tive Lane Keeping Assist Camera
view restricted See Owner's Manual..... 403
Ac tive Lane Keeping Assist cur rently
una vailable See Owner's Manual ...........403
Ac tive Lane Keeping Assist inopera‐
tive........................................................ 403
Ac tive Steering Assist cur rently
una vailable due tomultiple emer‐
ge ncy stops...........................................4 00
Ac tive Steering Assist cur rently
una vailable See Owner's Manual ...........399
Ac tive Steering Assist inoperative ......... 399 Index
449

On-board computer
Displaying the service due dat e............. 297
Head-up displ aymenu........................... 253
Multifunction displa y............................. 251
Ope rating.............................................. 250
Overview of menus................................ 250
On-board diagnostics in terface
see Diagnostics connection
On-board electronics Engine electronics................................. 353
Notes....................................................3 53
Tw o-w ayradios...................................... 353
Online services Data storage............................................ 36
Online services see In-Car Of fice
Open-source soft ware................................ 37
Opening the tailgate using your foot
HANDS-FREE ACCES S............................. 84
Operating fluids
Ad Blue ®
................................................ 362
Ad ditives (fuel)...................................... 360
Brake fluid............................................ .364 Coolant (engine).................................... 365
Engine oil.............................................
.363
Fu el (diesel)...........................................3 60
Fu el (petrol)........................................... 359
No tes..................................................... 357
Wi ndsc reen washer fluid.......................3 65
Operating saf ety
48 V on-boa rdelectrical sy stem.............. 24
Declaration of conformity (electro‐
magnetic compatibility)........................... 26
Declaration of conformity (ja ck).............. 29
Declaration of conformity (TIREFIT kit).... 30
Declaration of conformity (wireless
ve hicle components)...............................26
EQ Boo sttech nology............................... 24
Information..............................................24
Operating sy stem
see On-board computer
Optimised acceleration Activating.............................................. 15 6
Outside mir rors
Anti-dazzle mode (automatic)................ 14 0
Au tomatic mir rorfo lding function......... .141
Fo lding in/out...................................... .139 Operating
the memory function............ 108
Pa rking position..................................... 14 0
Setting................................................... 13 9
Overhead control panel Overview................................................. 14
Owner's Manual Vehicle equipment................................... 24
Owner's Manual (digital)............................ 20 P
Pa int code.................................................. 355
Pa intwork (cleaning instructions) ...........307
Pa rk position
Inserting................................................ 16 8
Selecting au tomatical ly......................... 16 8
Pa rking
see Electric parking brake
Pa rking aid
see Parking Assist PARKTRONIC
Pa rking Assist PARKTRONIC
Ac tivating.............................................. 231
Ad justing warning tones........................ 232
Deactivating.......................................... 231 Index
461