sensor MERCEDES-BENZ G-CLASS SUV 2018 Owner's Guide

Wa
rning/indicator lamp
Possible causes/consequences and M
MSolutions
? Coolant warning lamp The
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
If th ere is an additional warning tone, the coolant temp erature has exceeded 120 °C. &
WARNING Danger of bu rns when opening the bonn et
If yo u open the engine bonn etwhen the engine has overheated or during a fire inthe engine compartment, you
could come into contact wi thhot gases or other escaping operating fluids. #
Before opening the bonn et, allow the engine tocool down. #
Intheeve nt of a fire inthe engine compartment, keep the engine bonn etclosed and call thefire service. #
Stop theve hicle immediately, paying attention toroad and traf fic conditions, and switch off the engine. Do not con‐
tinue driving under any circums tances. #
Obser vethe 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. Display messages and
warning/indicator lamps 501

Switching
the sur round sound on/off
............................................................ .360
Business telephony
Setting up an Internet connection ...... .326
Buttons Steering wheel .................................... 226 C
Call list Making a call ........................................3 11
Overview ..............................................3 11
Calling up the sound menu
Burmes ter®
sur round sound sy stem ... 359
Calls ..........................................................3 07
Ac cepting ............................................ 307
Ac tivating functions du ring a call ........ 308
Calls wi thseveral participants ............ .308
Declining ............................................. 307
Ending a call ........................................ 307
Incoming call during an existing call .... 308
Making ................................................ 307
Vi ath eov erhead control panel
(Mercedes me connect) ....................... 319Camera
see 360° Camera
see Reversing camera
Car key
see Key
Car wash
see Care
Car wash (care) ........................................3 81
Care .......................................................... 388
Air-water duct ...................................... 381
Car wash ............................................. 381
Carpet .................................................3 88
Decorative foil .................................... .384
Displ ay................................................ 388
Exterior lighting ................................... 386
High-pressure cleaner ......................... 382
Matt finish ........................................... 383
Pa int wo rk ............................................ 383
Plastic trim .......................................... 388
Re alwo od/trim elements ...................3 88
Re versing camera ................................ 386
Ro of lining ...........................................3 88
Seat belt .............................................. 388
Seat co ver ........................................... 388 Sensors ............................................... 386
Ta
ilpipes .............................................. 386
Tr ailer hit ch......................................... 386
Wa shing byhand ................................. 382
Wheels/rims ....................................... 386
Wi ndo ws .............................................. 386
Wi per blades .......................................3 86
Carpet (Care) .......................................... .388
Changing gears ........................................ 15 5
Manually ..............................................1 55
Changing hub caps .................................. 419
Changing the lights
Driving abroad (symm etrical dipped
beam) ................................................... 11 7
Cha rging
Bat tery (vehicle) .................................. 399
Mobile phone (wireless) .......................1 14
USB port ..............................................1 14
Child saf ety lock
Ac tivating/deactivating (multimedia
sy stem) ................................................ 267
Re ar door .............................................. 68
Re ar side wind ows................................. 69 51 0
Index

Limiter passive
..................................... 461
LO W RANGE Deactivate dif fere ntial
lo ck s ....................................................4 82
LO W RANGE Malfunction ..................... 483
LO W RANGE Malfunction Topar k,
apply parking brake .............................483
LO W RANGE Max. speed 10km/h ...... 484
LO W RANGE Max. speed 20 km/h ...... 484
LO W RANGE Max. speed 40 km/h ...... 483
LO W RANGE Max. speed 70 km/h ...... 483
LO W RANGE Shift toposition N
brief ly.................................................. 483
LO W RANGE Shifting cancelled
Please reactivate ................................ .484
LO W RANGE Stop Apply parking
brake ................................................... 482
bMalfunction See Owner's Man‐
ual .......................................................4 89
Max. speed 6 mph (yellow display
message) ............................................. 485 ðMaximum speed
exceeded ..........4 61
Mercedes me connect Services limi‐
te d See Owner's Manual .....................454
N permanently active Risk of vehicle
ro lling .................................................. 472
ç Off............................................... 459
ëOff ............................................... 457
Only select Park (P) when vehicle is
st ationary ............................................ 473
! Parking brake See Owner's
Manual ................................................ 444
Á Place theke y in the mar ked
space See Owner's Manual .................479
PRE-SAFE inoperative See Owner's
Manual ................................................ 453
Ra dar sensors dirty See Owner's
Manual ................................................ 448
h Rectify tyre pressure ...................475
Re duce speed ...................................... 477Ø
Refill Ad Blue Eng. start not pos‐
sible .................................................... 469
ØRe fill Ad Blue See Owne r’s Man‐
ual .......................................................4 69
!Re lease parking brake .................446
¸Re place air cleaner ...................... 464
ÁRe placekey ................................ .478
8 Reser vefuel le vel........................ 466
6Re stra int sys. malfunction Con‐
sult workshop ...................................... 455
Re versing not poss. Consult work‐
shop ....................................................4 73
Risk of vehicle rolling Driver door
open and transmission not in P ...........473
# See Owner's Manual ................... 463
Speed limit (winter tyres) XXX km/h ... 461
ÐSt eering malfunction Incre ased
ph ysical ef fort See Owner's Manual .... 486
ÐSt eering malfunction Stop
immediately See Owner's Manual .......485 516
Index

St
op vehicle Lea veengine running
Wa itTransmission cooling ...................472
# Stop vehicle Lea veengine run‐
ning ..................................................... 464
#St opvehicle See Owner's Man‐
ual .......................................................4 65
çsuspended .................................. 459
bSwitch off lights .......................... 489
bSwitch on headla mps.................. 490
To shift out of P or N,depress brake
and start engine .................................. 472
Ø Top up AdBlue Perf.re duced in
XXX miles See Owner's Manual ...........471
Ø Top up AdBlue Perf.re duced:
XXX km/h Nostart in XXX km .............471
To p up coolant See Owner ’sManual ... 464
¥To p upwasher fluid .................... .487
Tr af fic Sign Assi stCamera view
re stricted See Owner's Manual ........... 457Tr
af fic Sign Assi stcur rently una vaila‐
ble See Owner's Manual ...................... 457
Tr af fic Sign Assi stinope rative ............. 457
Tr ansmission Malfunction Stop ............ 471
! Turn on the ignition torelease
th e parking brake ................................ 443
h Tyre press. monitor cur rently
una vailable .......................................... .476
h Tyre press. monitor inoperative
No wheel sensors ................................ 476
h Tyre press. monitor inoperative ...476
Ty re(s) ove rheated ...............................4 77
h Warning tyre defect .....................474
h Wheel sensor(s) missing ..............476
Wi thout changing gear, consult work‐
shop ....................................................4 72
Distance cont rol
see Active Dis tance Assi stDISTRONIC
Di stance recorder
see Trip dis tance DI
STRO NIC
see Active Dis tance Assi stDISTRONIC
Door Child sa fety lo ck(rear door) .................. 68
Locking (emer gency key) ...................... .76
Opening (from the inside) ......................76
Un locking (emer gency key) .................... 76
Un locking (from the inside) .................... 76
Door cont rol panel .................................... .14
Dr aw bar
see Tow- bar sy stem
Drinks holder see Cup holder
Drive Away Assist .................................... 212
Drive position Engaging ..............................................1 55
Drive prog ram
see G-Mode
Drive prog ram display ............................. 151
Drive prog rams
see DYNA MIC SELECT
Driver's seat see Seat Index
517

Driving abroad
Symmetrical dipped beam .................. .117
Driving lights see Automatic driving lights
Driving saf ety sy stem ............................ .177
ABS (Anti-lo ckBraking Sy stem) ........... 178
Ac tive Brake Assi st.............................. 183
Ad aptive brake lights .......................... .186
BA S (Brake Assi stSystem) .................. 17 9
EBD (Electronic Brake forc e Distribu‐
tion) ..................................................... 183
ESP ®
trailer stabilisation .................... .182
Off-road ABS ....................................... 17 9
Overview ..............................................1 78
Ra dar sensors ...................................... 178
Re sponsibility ...................................... 17 7
Driving saf ety sy stem
see Desert
Driving sy stem
see 360° Camera
see Active Dis tance Assi stDISTRONIC
see Active Lane Keeping Assist
see Active Parking Assist
see ATTENTION ASSIST see Blind Spot Assist
see Cruise control
see Driving saf
ety sy stem
see HOLD function
see Limiter
see Parking Assist PARKTRONIC
see Reversing camera
see Traf fic Sign Assi st
Driving tips Driving abroad (symmetrical dipped
beam) .................................................. .117
Gene ral driving tips ............................ .143
Ru nning-in no tes ..................................1 43
Dr ow siness de tection
see ATTENTION ASSIST
Dynamic handling control sy stem
see ESP ®
(Elect ronic Stability Prog ram)
DY NA MIC SELECT .................................... 15 0
Con figuring drive program I ................. 15 2
Displ aying engine data ........................ 15 2
Displ aying vehicle data ........................ 15 2
Drive prog ram display ......................... .151
Drive prog rams ................................... .150
Fu nction .............................................. 15 0Operating (DYNAMIC SELECT switch) ..
151
Selecting the drive program ................. 151
Showing ope ration feedback ............... 15 2
DY NA MIC SELECT switch
Ad jus table damping .............................1 96 E
E10 ............................................................ 430
Easy entry feature
Fu nction/no tes .....................................95
Setting ................................................... 96
Easy exitfeature
Fu nction/no tes .....................................95
Setting ................................................... 96
EBD (Electronic Brake forc e Distribu‐
tion)
Function/no tes ................................... 183
ECO display Function .............................................. 14 9
Re setting ............................................. 232
ECO start/s top function ......................... 14 8
Au tomatic engine start ........................ 14 8
Au tomatic engine stop .........................1 48518
Index

ESP
®
(Electronic Stability Prog ram) ...... 17 9
Ac tivating/deactivating ...................... .182
Fu nction/no tes ................................... 17 9
EU general operating permit number ....427
Exterior lighting Care .................................................... 386
Exterior lighting see Lights
External device Locking (child saf ety lock) .................. .267 F
Fa tigue de tection
see ATTENTION ASSIST
Fa ult message
see Displ aymessa ge
Favo urites
Ad ding .................................................2 57
Calling up ............................................ 256
Deleting .............................................. .257
Moving ................................................ 257
Overview ............................................. 256
Re naming ............................................ 257 Fi
ll le vel
Ad Blue ®
............................................... 230
Fi lling station sear ch
St arting automatic sear ch................... 277
Switching au tomatic sear chon/off ..... 283
Using automatic sear ch....................... 283
Fi re extinguisher ..................................... 393
Firs t-aid kit (soft sided) .......................... 392
Flat towing
see Tow- bar sy stem
Flat tyre ....................................................3 93
No tes .................................................. 393
Spare wheel ........................................3 94
Wheel change ...................................... 419
Floor mats ................................................ 11 6
Fo g light (extended range) ......................1 21
Fo il co vering
Ra dar sensors ...................................... 178
Fo lding back there ar ben chseat ..........1 03
Fr ee software ............................................ 28
Fr equencies
Mobile phone ...................................... 426 Tw
o-w ayradio ...................................... 426
Fr equency band
Dialling (on-board computer) .............. .234
Fr ont airbag (driver, front passenger) .....36
Fu el .......................................................... .431
Ad ditives .............................................. 431
Diesel .................................................. 431
E10 ...................................................... 430
Fu elreser ve ........................................ 433
Low outside temp eratures ...................4 31
Pe trol ................................................... 430
Quality (diesel) ..................................... 431
Quality (p etro l) .................................... 430
Re fuelling ............................................ 16 2
Sulphur content ................................... 430
Ta nk content ....................................... 433
Fu el consum ption
On-board computer ............................ .231
Fu nction seat
see Door cont rol panel
Fu ses ........................................................ 405
Before replacing a fuse ........................ 405
Fu se assignment diagram ...................4 05
Fu se box in the engine compartment .. 406 520
Index

Setting au
tomatic lateral support
adju stment ............................................ 92
Setting options ...................................... 14
Wo rkout programme overview .............. .92
Seat belt ............................................... 31, 35
Ac tivating/deactivating seat belt
adjustment ............................................ 35
Ad justing the height .............................. 34
Care ....................................................3 88
Fa stening ............................................... 34
Pr otection ..............................................31
Re ar seat belt status display ................ .35
Re duced pr otection ...............................32
Re leasing .............................................. .35
Seat belt adjustment (function) ............. 35
Wa rning lamp ........................................ 35
Seat belt adju stment
Ac tivating/deactivating ......................... 35
Fu nction ................................................ 35
Seat belt tensioners
Ac tivation .............................................. 30
Seat belt warning
see Seat belt
Seat co ver (Care) .................................... .388 Seat heater
Activating/deactivating ......................... 93
Seat settings Configuring ............................................ 91
Seat ventilation
Ac tivating/deactivating ......................... 94
Second telephone .......................... .302, 303
Connecting .......................................... 302
Fe atures .............................................. 303
Selecting a gear
see Changing gears
Selector le ver
see DIRECT SELECT le ver
Self-test Automatic front passenger front air‐
bag shutoff ............................................ 40
Sensors (Care) ........................................ .386
Service Menu (on-boa rdcompu ter) .................. 230
Service see ASS YST PLUS
Service centre see Qualified specialist workshop Service inter
val display
see AS SYST PLUS
Service station sear ch
St arting automatic sear ch................... 284
Setting a speed see Cruise control
Setting summer time .............................. 262
Setting the date form at .......................... 262
Setting the distance unit ........................ 267
Setting the map scale
see Map
Shift paddles see Steering wheel gearshift paddles
Shifting gears
Gea rshift recommendation .................. 15 6
Short messages see Text messa ges
Side impact airbag .................................... 36
Side impact pr otection .......................... .198
Side windo ws............................................. 78
Child saf ety lock in there ar .................. .69
Closing .................................................. 78 Index
533