2021 MERCEDES-BENZ GLE SUV sensor

Engine
Wa
rning/indicator lamp
Possible causes/consequences and 0050 0050Solutions
ÿ Coolant warning lamp (red) *T
he red coolant warning lamp is lit while the engine is running.
Po ssible causes:
R The temp erature sensor is malfunctioning
R The coolant le vel is too low
R The air supply tothera diator is obstructed
R The radiator fan is faulty
R The engine coolant pump is faulty
If th ere is an additional warning tone, the coolant temp erature has exceeded 120°C. &
WARNING Risk of burn s when opening the bonn et
If yo u open the bonn etwhen the engine has overheated or when there is a fire inthe engine compartment, the
fo llowing situations may occur:
R You could come into contact with hot gases.
R You could come into contact with other hot, escaping operating fluids. #
Before opening the bonn et, allow the engine tocool down. #
Intheeve nt of a fire inthe engine compartment, keep the bonn etclosed and call thefire service. Display messages and
warning/indicator lamps 491

Wa
rning/indicator lamp
Possible causes/consequences and 0050 0050Solutions #
Stop theve hicle immediately in accordance with the traf fic conditions and switch off the engine. Do not continue
driving. #
Notethe messages on the multifunction displa y.
If th e coolant temp erature display is at the lo wer end of thete mp erature scale: #
Consult a qualified specialist workshop.
If th e coolant temp erature display is at the upper end of thete mp erature scale: #
Exit theve hicle and keep a safe dis tance from it until the engine has cooled down. #
Check the coolant le vel (/ page 354). #
Make sure that the air supply tothera diator is not obstructed. #
Avoiding high loads on the engine, drive tothe nearest qualified specialist workshop. In doing so, ensure that the
coolant temp erature display remains below 120°C.
ÿ Coolant warning lamp (yel‐
low) *T
he yellow coolant warning lamp is lit while the engine is running.
Po ssible causes:
R The temp erature sensor is malfunctioning
R The charge air, transmission oil or bat tery cooling is faulty
R The radiator shutters are bloc ked or defective #
Avoiding high loads on the engine, drive tothe nearest qualified specialist workshop. 492
Display messages and warning/indicator lamps

00D7
48 V battery See Owner's Man‐
ual......................................................... 477
: Active Light Sy stem inoperative... 432
0099 AdBlue sy stem fault Emer. op.:
max. XXX km/h Start not poss. in
XXX km ................................................ .484
0099 AdBlue sy stem fault Emer‐
ge ncy op. in XXX miles See Owner's
Manual.................................................. 483
0099 AdBlue sy stem fault Engine
st art not possible................................. .484
0099 AdBlue sy stem fault See Own‐
er's Manual .......................................... .483
00B3 Add 1 litre engine oil when
next refuelling....................................... 485
é ATTENTION ASSIST inoperative ....454
é ATTENTION ASSIS T:Take a
break!....................................................4 55
: Automatic driving lights inoper‐
ative...................................................... 431 006F
Cannot fold 2nd seat rowfor‐
wa rds See Owner's Manual................... 442
Á Changekey bat teries ...................4 29
004D Checkbrake fluid le vel................. 453
ï Check trailer hitch lo ck................ 436
0077 Check tyre(s)................................ 479
003A Clean the fuel filter ...................... 446
00C4 Compressor is cooling .................469
ÿ Coolant Stop vehicle Switch
engine off..............................................4 45
á Currently unavailable Camera
view restricted....................................... 465
¸ Currently unavailable Radar
sensors dirty.........................................4 64
0025 currently una vailable See Own‐
er's Manual .......................................... .470
00E5 currently una vailable See Own‐
er's Manual ............................................ 471
00B3 Engine oil le vel cannot be
measured .............................................. 486 00B3
Engine oil le velRe duce oil le vel.... 485
00B3 Engine oil le velSt op vehicle
Switch engine off.................................. 485
00B3 Engine oil pressure Stop
Switch off engine.................................. 486
ä Fault Drive at max. 80 km/h
...................................................... 466, 467
ä Fault Stop.....................................4 67
0075 Front left malfunction Consult
wo rkshop (e xample).............................. 426
003B inoperative Battery low................ 435
003B inoperative Refuel vehicle ............ 435
003B inoperative See Owner's Man...... 434
0025 inoperative See Owner's Manual. .471
00E5 inoperative See Owner's Man‐
ual......................................................... 472
007A inoperative See Owner's Man‐
ual......................................................... 473
0053 Inoperative................................... 474
î inoperative................................... 459 51 0
Index

00C4
Vehicle rising................................4 68
0077 Warning tyre defect..................... .480
0077 Wheel sensor(s) missing............... 479
00C8 XX,X l Top up AdBlue Switch on
ignition, wait 60 sec. or eng. start
not poss................................................ 483
Ac tive Blind Spot Assi stcur rently
una vailable See Owner's Manual ...........462
Ac tive Blind Spot Assi stinope rative ...... 463
Ac tive Blind Spot Assi stnot available
when towing a trailer See Owner's
Manual .................................................. 463
Ac tive Brake Assi stFunctions cur‐
re ntly limited See Owner's Manual ........473
Ac tive Brake Assi stFunctions limited
See Owner's Manual.............................. 474
Ac tive Dis tance Assi stavailable again ...4 58
Ac tive Dis tance Assi stcur rently
una vailable See Owner's Manual ...........457
Ac tive Dis tance Assi stinope rative ......... 457 Ac
tive Lane Keeping Assist cur rently
una vailable See Owner's Manual ...........463
Ac tive Lane Keeping Assist inopera‐
tive........................................................ 464
Ac tive Steering Assist cur rently
una vailable due tomultiple emer‐
ge ncy stops...........................................4 60
Ac tive Steering Assist cur rently
una vailable See Owner's Manual ...........459
Ac tive Steering Assist inoperative ......... 460
Ac tive Stop-and-Go Assist cur rently
una vailable see Owner's Manual ............ 461
Ac tive Stop-and-Go Assist inopera‐
tive See Owner's Manual....................... 461
Ad aptive Highbeam Assist cur rently
una vailable See Owner's Manual ...........433
Ad aptive Highbeam Assist inoperative.. 433
Ad aptive Highbeam Assist Plus cur‐
re ntly una vailable See Owner's Man‐
ual......................................................... 433 Ad
aptive Highbeam Assist Plus inop‐
erative.................................................. .434
Anti-theft alarm sy stem Malfunction .....442
App lybrake todeselect Park (P)
position................................................. 447
App lybrake toselect D or R..................4 47
App lybrake toselect R.......................... 447
Au xilia rybattery malfunction (red
display message) ...................................4 49
Au xilia rybattery malfunction (white
display message) ...................................4 49
Beginning emerge ncystop.................... 460
Blind Spot Assist cur rently una vaila‐
ble See Owner's Manual ........................ 462
Blind Spot Assist inope rative ................. 462
Blind Spot Assi stnot available when
to wing a trailer See Owner's Manual .....462
Cannot start engine See Owner's
Manual......................................... .444,477 512
Index

St
op vehicle Lea veengine running
Wa itTransmission cooling .....................449
To shift out of P or N,depress brake
and start engine.................................... 447
To switch off the engine, press the
St art/ Stop button for at least 3 sec‐
onds or 3 times. ................................... .444
Tr af fic Sign Assi stcur rently una vaila‐
ble See Owner's Manual ........................ 461
Tr af fic Sign Assi stinope rative ................ 461
Tr ansmission Malfunction Stop............. 448
Ty re press. monitor cur rently una vail‐
able ...................................................... .478
Ty re press. monitor inoperative.............4 78
Ty re press. monitor inoperative No
wheel sensors ...................................... .479
Ty re(s) ove rheated................................. 481
Up date failed ........................................ .435
Up date failed Software remains
unchanged........................................... .435 Up
date successfully comple ted............. 435
Wi per malfunctioning ............................ 443
Wi thout changing gear, consult work‐
shop......................................................4 48
Display on the windscreen
see Head-up display
Distance control see Active Dis tance Assi stDISTRONIC
DI STRO NIC
see Active Dis tance Assi stDISTRONIC
Door Additional door loc k................................ 79
Child saf ety lock (rear door).................... 73
Locking/unlocking (emergency key)....... 83
Opening (from inside ).............................. 80
Po we r closing function............................ 82
Un locking (from inside).......................... .80
Door cont rol panel....................................... 14
Door cont rol panel (rear) ............................ 16
Downhill driving assistance see DSR Dr
aw bar
see Tow- bar sy stem
Drive Away Assist ...................................... 280
Drive position Engaging................................................ 194
Drive prog ram display ............................... 19 0
Drive prog rams
see DYNA MIC SELECT
Driver's seat see Seat
Driving abroad Light adjustment (low beam)................. 14 2
Driving saf ety sy stem
ABS (Anti-lock Braking Sy stem).............2 13
Ac tive Brake Assi st................................ 236
Ad aptive brake lights............................. 219
BA S (Brake Assi stSystem)..................... 214
Cameras............................................... .212
EBD (Electronic Brake forc e Distribu‐
tion).......................................................2 17
ESP ®
Crosswind Assi st.......................... 216
ESP ®
trailer stabilisation........................ 216
Off-road ABS.......................................... 214514
Index

Overview................................................2
12
Ra dar and ultrasonic sensor s................212
Re sponsibility......................................... 211
ST EER CONTROL................................... 217
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 Keeping Assist
see Active Parking Assist
see Active Speed Limit Assi st
see Active Steering Assist
see AIRMATIC
see ATTENTION ASSIST
see Blind Spot Assist
see Cruise control
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 see
Traf fic Sign Assi st
Driving tips Driving abroad (low beam light
adjustment).......................................... .142
Gene ral driving tips................................ 178
optimised acceleration.......................... 17 7
Ru nning-in no tes.................................... 176
Dr ow siness de tection
see ATTENTION ASSIST
DSR Activating/deactivating................. 232, 233
Changing theta rget speed.................... 233
Fu nction................................................ 232
No tes....................................................2 32
Dynamic handling control sy stem
see ESP ®
(Elect ronic Stability Prog ram)
DY NA MIC SELECT
Calling up the fuel consum ption indi‐
cator..................................................... .191
Con figuring drive program I...................190
Displ aying engine dat a.......................... 19 0
Displ aying vehicle dat a.......................... 19 0
Drive program display............................ 19 0
Drive programs...................................... 188Fu
nction................................................ 188
Operating (DYNAMIC SELECT switch)....1 90
Selecting the drive prog ram.................. 19 0 E
E- AC TIVE BODY CONT ROL
Individual wheel control........................ 260
Re covery mode..................................... 260
Setting the le vel..................................... 261
Suspension............................................ 257
E10.............................................................. 412
Easy entry feature
Fu nction/no tes...................................... 11 7
Easy exitfeature
Fu nction/no tes...................................... 11 7
EAS Y-PA CK load-securing kit
Ins talling/ removing thete lescopic
ro d.........................................................1 33
No tes..................................................... 13 3
EBD (Electronic Brake forc e Distribu‐
tion)
Function/no tes...................................... 217 Index
515

ERA-GLONASS
test mode
St arting/ending.................................... 339
Er ro r message
see Displ aymessa ge
ESC (Electronic Stability Control)
see ESP ®
(Electronic Stability Prog ram)
ESP ®
Crosswind Assist.................................. .216
Tr ailer stabilisation................................ .216
ESP ®
(Electronic Stability Prog ram)
Ac tivating/deactivating......................... 216
Fu nction/no tes...................................... 214
EU general operating permit number ...... 408
Exterior lighting Care....................................................... 361 F
Fa tigue de tection
see ATTENTION ASSIST
Fi re extinguisher....................................... 367
Firs t-aid kit (soft sided) ............................ 366 Flacon
Inse rting/ removing.............................. .165
Flat towing
see Tow- bar sy stem
Flat tyre MOEx tended tyres................................. 368
No tes..................................................... 367
TIREFIT kit............................................. 370
Wheel change........................................ 396
Floor mats .................................................. 141
Fo g light (enhanced) .................................1 46
Fo il co vering
Ra dar and ultrasonic sensor s................ 212
Fr ag rance
see Frag rance sy stem
Fr ag rance sy stem
Inserting/removing theflacon...............1 65
Setting................................................... 16 5
Fr ee driving mode
St arting................................................. 263
Fr ee software............................................. .38
Fr equencies
Mobile phon e....................................... .407 Tw
o-w ayradio........................................ 407
Fr ont airbag (driver, front passenger).......45
Fr ont passenger seat
Ad justing from the driver's seat............ 104
Fr ont passenger seat
see Seat
Fu el
Ad ditives................................................ 413
Diesel..................................................... 413
E1 0........................................................ 412
Fu elreser ve........................................... 414
Low outside temp eratures..................... 413
Pe trol..................................................... 412
Quality (diesel). ...................................... 413
Quality (petrol)....................................... 412
Re fuelling.............................................. 19 8
Sulphur content..................................... 412
Ta nk content.......................................... 414
Fu el consum ption indicator
Calling up.............................................. .191
Fu nction seat
see Door cont rol panel Index
517

Seat
see Front passenger seat
Seat (rear) Setting options........................................ 16
Seat belt Activating/deactivating seat belt
adjustment.............................................. 44
Ad justing the height................................ 43
Care...................................................... 363
Fa stening................................................. 43
Pr otection................................................ 41
Re ar seat belt status displa y................... 44
Re duced pr otection.................................42
Re leasing................................................ .44
Seat belt adjustment (function)............... 44
Wa rning lamp......................................... .44
Seat belt adjustment Activating/deactivating........................... 44
Fu nction.................................................. 44
Seat belt tensioners
Ac tivation................................................ 40
Seat belt warning
see Seat belt
Seat co ver (Care)....................................... 363 Seat hea
ter
Ac tivating/deactivating......................... 11 3
Seat ventilation
Switching on/off .................................... 11 5
Selecting a gear
see Changing gears
Selector le ver
see DIRECT SELECT le ver
Self-test Automatic front passenger front air‐
bag shutoff............................................. .50
Sensors (care) ............................................ 361
Service see ASS YST PLUS
Service centre see Qualified specialist workshop
Service inter val display
see ASSY STPLUS
Setting a speed see Cruise control
Setting the map scale
see Map Shift paddles
see Steering wheel gearshift paddles
Shifting gears
Gea rshift recommendation.................... 19 5
Side airbag...................................................45
Side impact pr otection............................. 273
Side windo ws
Au tomatic function.................................. 90
Child saf ety lock in there ar.................... .74
Closing using theke y............................... 91
Con venience closing................................ 91
Con venience opening.............................. 91
Opening with theke y.............................. .91
Opening/closing..................................... 89
Problem...................................................92
Ra in-closing feature................................ .90
Ro ller sunblind (elect ric).......................... 97
Sliding sunroof Automatic functions................................ 96
Closing.................................................... 93
Closing using theke y............................... 91
Opening................................................... 93
Opening with theke y.............................. .91
Problem................................................... 97 Index
529