tyre pressure MERCEDES-BENZ GLE SUV 2019 Service Manual

Display messages
Possible causes/consequences and M
MSolutions &
WARNING Risk of an accident from driving wi thaflat tyre
Flat tyres are dangerous in thefo llowing ways:
R The tyres can overheat and cause a fire.
R ‑ The driving characteristics, steering and braking may be greatly impaired.
Yo u could then lose control of theve hicle. #
Do not drive with a flat tyre. #
Obse rveth e no tes on flat tyres. No
tes on flat tyres (→ page 505). #
Stop theve hicle, paying attention toroad and traf fic conditions. #
Check the tyres.
Check tyre pressures then
restart Run Flat Indicator *T
he tyre pressure loss warning sy stem generated a displ aymessa geand has not been restar ted since. #
When the tyre pressure is cor rect, restart the tyre pressure loss warning sy stem (→ page 533).
h
Check tyre(s) *T
he tyre pressure in one or more tyres has dropped significantl y.The wheel position is displa yed. &
WARNING Risk of an accident due toinsuf ficient tyre pressure
Ty res with insuf ficient tyre pressure pose thefo llowing risks:
R The tyres may bur st, especially as the load and vehicle speed increase. Display messages and
warning/indicator lamps 601

Display messages
Possible causes/consequences and M
MSolutions
R The tyres may wearexcessively and/or une venly, which may greatly impair tyre traction.
R ‑ The driving characteristics, steering and braking may be greatly impaired.
Yo u could then lose control of theve hicle. #
Obser vethere commended tyre pressures. #
Adjust the tyre pressure if necessar y. #
Stop theve hicle, paying attention toroad and traf fic conditions. #
Check the tyre pressure (→ page 526) andthe tyres.
Run Flat Indicator inopera-
tive *T
he tyre pressure loss warning sy stem is malfunctioning. #
Consult a qualified specialist workshop.
h Rectify tyre pressure *T
he tyre pressure is too low in at least one of the tyres, or the tyre pressure dif fere nce between the wheels is too
great. #
Check the tyre pressure and add air, if necessar y. #
When the tyre pressure is cor rect, restart the tyre pressure monitoring sy stem (→ page 529).
h Tyre press. monitor cur-
rently unavailable *T
here is inter fere nce from a po werful radio signal source. As a result, no signals from the tyre pressure sensors are
re cei ved. The tyre pressure monitoring sy stem is temp orarily una vailable. #
Drive on.
The tyre pressure monitoring sy stem restarts automatically as soon as the cause has been rectified. 602
Display messages and warning/indicator lamps

Display messages
Possible causes/consequences and M
MSolutions
h Wheel sensor(s) missing *T
he tyre pressure sensor signal is missing from one or more tyre(s). The pressure of the af fected tyre is not dis‐
pl ay ed. #
Have thefa ulty tyre pressure sensor replaced at a qualified specialist workshop.
h Tyre press. monitor inoper-
ative No wheel sensors *T
he wheels fitted do not ha vesuitable tyre pressure sensors. The tyre pressure monitoring sy stem is deactivated. #
Fit wheels with suitable tyre pressure sensors.
h
Tyre press. monitor inoper-
ative *T
he tyre pressure monitoring sy stem is faulty. &
WARNING Thereis a risk of an accident if the tyre pressure monitoring sy stem is malfunctioning
If th e tyre pressure monitoring sy stem is malfunctioning, it is not able toissue a warning if there is pressure
loss in one or more of the tyres.
Ty res with insuf ficient tyre pressure ma y,forex ample, af fect theve hicle's handling characteristics, steering and
braking. ‑ #
Have the tyre pressure monitoring sy stem checked at a qualified specialist workshop. #
Consult a qualified specialist workshop.
Tyre(s) overheated *A
t least one tyre is overheating. The af fected tyres are displ ayed in red. At temp eratures close tothe limit value,
th e tyres are displa yed in yello w. Displ
aymessa ges and warning/indicator lamps 603

Wa
rning/indicator lamp
Possible causes/consequences and M
MSolutions
or #
Exit theve hicle and keep a safe dis tance from it until the engine has cooled down. #
Check the coolant le vel (→ page 492). #
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. Ty
res Wa
rning/indicator lamp
Possible causes/consequences and M
MSolutions
h Ty re pressure monitoring
sy stem warning lamp lights
up The
yellow tyre pressure monitoring sy stem warning lamp (pressure loss/malfunction) is lit.
The tyre pressure monitoring sy stem has de tected tyre pressure loss in at least one of the tyres. &
WARNING Risk of an accident due toinsuf ficient tyre pressure
Ty res with insuf ficient tyre pressure pose thefo llowing risks:
R The tyres may bur st, especially as the load and vehicle speed increase.
R The tyres may wearexc essively and/or une venly, which may greatly impair tyre traction.
R ‑ The driving characteristics, steering and braking may be greatly impaired.
Yo u could then lose control of theve hicle. 628
Display messages and warning/indicator lamps

Wa
rning/indicator lamp
Possible causes/consequences and M
MSolutions #
Obser vethere commended tyre pressures. #
Adjust the tyre pressure if necessar y. #
Stop theve hicle, paying attention toroad and traf fic conditions. #
Check the tyre pressure and the tyres.
h Ty re pressure monitoring
sy stem warning lamp
fl ashes The
yellow tyre pressure monitoring sy stem warning lamp (pressure loss/malfunction) flashes for appro ximately one
minu teand then remains lit.
The tyre pressu remonitoring sy stem is faulty. &
WARNING Thereis a risk of an accident if the tyre pressure monitoring sy stem is malfunctioning
If th e tyre pressure monitoring sy stem is malfunctioning, it is not able toissue a warning if there is pressure loss in
one or more of the tyres.
Ty res with insuf ficient tyre pressure ma y,forex ample, af fect theve hicle's handling characteristics, steering and
braking. ‑ #
Have the tyre pressure monitoring sy stem checked at a qualified specialist workshop. #
Consult a qualified specialist workshop. Display messages and
warning/indicator lamps 629

Ad
justing the mid- range, treble and
bass
Burmes ter®
high-end 3D sur round
sound sy stem ...................................... 485
Ad justing the sound focus
Burmes ter®
sur round sound sy stem ... 485
Ad justing the sound optimisation
Burmes ter®
high-end 3D sur round
sound sy stem ...................................... 486
Ad justing treble, mid- range and bass
settings
Burmes ter®
high-end 3D sur round
sound sy stem ...................................... 485
Burmes ter®
sur round sound sy stem ... 484
ADS PLUS damping sy stem
see AIR BODY CONTROL
Af ter-sales service centre
see ASS YST PLUS
AIR BODY CONT ROL................................ 247
Suspension .......................................... 247
Air conditioning menu Calling up ............................................ .167 Air conditioning sy
stem
see Climate control
Air distribution ........................................ 16 5
Setting (multimedia sy stem) ................1 68
Air freshener sy stem
see Frag rance sy stem
Air inlet see Air-water duct
Air pressure see Tyre pressure
Air suspension see AIR BODY CONTROL
Air vents ................................................... 175
Ad justing (front) ................................... 175
Ad justing (rear) .................................... 176
Glo vebox .............................................1 76
Air vents
see Air vents
Ai r-re circulation mode ............................ 16 8
Air-water duct .......................................... 494
Ke eping free ........................................4 94Airbag
........................................................ .40
Ac tivation .............................................. 34
Fr ont airbag (driver, front passenger) ....40
Ins tallation locations ............................ .40
Knee airbag ........................................... 40
Overview ............................................... 40
PA SSENGER AIR BAG indicator lamp .... .44
Pr otection ..............................................40
Re duced pr otection ...............................42
Side impact airbag ................................ 40
Wi ndow airbag ....................................... 40
Ai rflow ...................................................... 16 5
AIRM ATIC
Setting ................................................ .250
Alarm see Panic alarm
Alarm sy stem
see ATA (anti-theft alarm sy stem)
All-wheel drive see 4MATIC
Alternative route
see Route 632
Index

Au
xilia rybattery malfunction ...............607
Blind Spot Assi stcur rently una vaila‐
ble See Owner's Manual ...................... 580
Blind Spot Assist inope rative ............... 580
Blind Spot Assi stnot available when
to wing a trailer See Owner's Manual ...5 83
ÂChange key bat teries .................. 605
JCheck brake fluid le vel................ 571
ï Check trailer hit chlock (white
display message) ................................ .609
hChe cktyre(s) ............................... 601
!Clean the fuel filter ...................... 591
ÁCompressor is cooling ................ 586
?Coolant Stop vehicle Switch
engine off ............................................ 591
Cruise contro l and Limiter inope ra‐
tive ...................................................... 588
Cruise control inope rative ................... 588
Cruise control off ................................ 588 Cu
rrently unavailable Camera view
re stricted ............................................. 590
Cu rrently unavailable Radar sensors
dirty .....................................................5 86
!cur rently una vailable See Own‐
er's Manual .......................................... 572
÷ currently una vailable See Own‐
er's Manual .......................................... 567
5Engine oil le vel cannot be
measured ............................................ 591
4Engine oil le velRe duce oil le vel...5 94
4 Engine oil le velSt op vehicle
Switch engine off ................................ 595
4Engine oil pressure Stop Switch
off engine ............................................ 596
Fa ult Drive at max. 80 km/h ...............583
6Fr ont left malfunction Consult
wo rkshop (Example) ............................5 75
Fr ont-passenger airbag disabled See
Owner's Manual ..................................5 77Fr
ont-passenger airbag enabled See
Owner's Manual ................................... 576
! inope rative See Owner's Man‐
ual ....................................................... 573
÷ inope rative See Owner's Man‐
ual ....................................................... .574
T inope rative See Owner's Man‐
ual ....................................................... 571
G Inoperative .................................. 579
b Intellige nt Light Sy stem inoper‐
ative ..................................................... 61 4
 Key not de tected (white dis‐
pl ay messa ge).....................................6 05
ÂKe y not de tected (red displ ay
messa ge).............................................6 04
bLeft dipped beam (Example) ........614
6 Left windowbag malfunction
Consult workshop (Example) ...............576
Limiter inoperative .............................. 589
Limiter passive .................................... 589 Index
641

Â
Lowe ring .................................... 584
bMalfunction See Owner's Man‐
ual ........................................................ 61 5
Mercedes me connect Services limi‐
te d See Owner's Manual .....................579
N permanently active Risk of vehicle
ro lling .................................................. 609
çOff .............................................. .587
ë Off............................................... 582
Only select Park (P) when vehicle is
st ationary ............................................ .610
ï Operation only possible in
transmission position P ....................... 607
!Pa rking brake See Owner's
Manual ................................................ 568
ÂPlace theke y in the mar ked
space See Owner's Manual ................. 605
PRE-SAFE inoperative See Owner's
Manual ................................................ 578_
Rear left seat backrest not
loc ked (Example) .................................. 61 0
h Rectify tyre pressure ................... 602
Re duce speed ...................................... 604
ØRe fill Ad Blue Engine start not
possible .............................................. .598
ØRe fill Ad Blue See Owne r’s Man‐
ual .......................................................5 97
! Release parking brake .................570
¸Re place air cleaner .....................592
,Re placekey See Owner's Man‐
ual ...................................................... .606
ÂRe placekey ................................ .605
8Re servefuel le vel........................ 596
6Re stra int sys. malfunction Con‐
sult workshop ...................................... 575
Re versing not poss. Consult work‐
shop ....................................................6 08
Risk of vehicle rolling away Apply
pa rking brake See Owner's Manual .....6 09 Risk of
vehicle rolling Driver door
open and transmission not in P ............61 0
# See Owner's Manual ................... 593
Speed limit (winter tyres) XXX km/h ... 589
ÐSt eering malfunction Incre ased
ph ysical ef fort See Owner's Manual .....611
Ð Steering malfunction Stop
immediately See Owner's Manual ........611
St op vehicle Lea veengine running
Wa itTransmission cooling ...................608
#St opvehicle Lea veengine run‐
ning ..................................................... 594
#St opvehicle See Owner's Man‐
ual .......................................................5 92
ÁSt opvehicle Vehicle too low ........ 584
çsuspended ................................... 587
bSwitch off lights ...........................61 4
b Switch on headlamps ...................61 5
To shift out of P or N,depress brake
and start engine .................................. 608 642
Index

To
p up coolant See Owner ’sManual ... 593
¥To p upwasher fluid ...................... 61 3
Tr af fic Sign Assi stCamera view
re stricted See Owner's Manual ........... 583
Tr af fic Sign Assi stcur rently una vaila‐
ble See Owner's Manual ...................... 582
Tr af fic Sign Assi stinope rative ............. 582
ïTr ailer coupling extending… ......... 607
Tr ansmission Malfunction Stop ........... 606
!Tu rnon the ignition torelease
th e parking brake ................................ 567
hTy repress. monitor cur rently
una vailable .......................................... 602
hTy repress. monitor inoperative
No wheel sensors ................................ 603
hTy repress. monitor inoperative ...603
Ty re pressure Check tyres ...................600
Ty re(s) ove rheated ...............................6 03
dVe hicle is operational Switch
off the ignition before exiting .............. 607 ÁVe
hiclerising Please wait............ 580
ÁVe hiclerising ...............................5 82
hWa rning tyre defect .....................600
hWheel sensor(s) missing ............. 603
Wi thout changing gear, consult work‐
shop ....................................................6 08
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 ...............................81
Child saf ety lock (rear door) .................. .74
Locking (emergency key) ...................... .85
Opening (from the inside) ......................81
Po we r closing function ......................... .85
Un locking (emer gency key) .................. .85
Un locking (from the inside) .................... 81Door cont
rol panel .................................... .14
Door cont rol panel (rear) .......................... 16
Downhill driving assistance see DSR
Dr aw bar
see Tow- bar sy stem
Drinks holder see Cup holder
Drive Away Assist .................................... 279
Drive position Engaging ..............................................1 94
Drive prog ram display ............................. 191
Drive prog rams
see DYNA MIC SELECT
Driver's seat see Seat
Driving abroad Symmetrical dipped beam ...................1 47
Driving light see Automatic driving lights
Driving saf ety sy stem ............................ .214
ABS (Anti-lo ckBraking Sy stem) ........... 215 Index
643

Overview of
favo urites ........................ .480
Selecting from thech annel list ............ 478
Selecting from the control menu ......... 478
Selecting from thefa vo urites .............. .479
Selecting in the bac kground ................ 479
St oring ................................................ 480
Tw o phone mode
see Second telephone
Tw o-w ayradios
Fr equencies ......................................... 549
No tes on ins tallation .......................... .548
Tr ansmission output (maximum) ........ .549
Ty re inflation compressor
see TIREFIT kit
Ty re pressure ........................................... 527
Checking (ty repressure monitoring
sy stem) ............................................... 528
No tes .................................................. 526
Re starting the tyre pressure loss
wa rning sy stem ................................... 534
Re starting the tyre pressure monitor‐
ing sy stem ...........................................5 29
TIREFIT kit .......................................... .508 Ty
re pressure loss warning sy stem
(function) ............................................. 533
Ty re pressure monitoring sy stem
(function) ............................................. 528
Ty re pressure table .............................. 527
Ty re pressure loss warning sy stem
Fu nction .............................................. 533
Re starting ............................................ 534
Ty re pressure moni toring sy stem
Checking the tyre pressure ................. 528
Checking the tyre temp erature ............ 528
Fu nction .............................................. 528
Re starting ............................................ 529
Te ch nical da ta..................................... 530
Ty re pressure table ................................. 527
Ty re temp erature
Checking (tyre pressure monitoring
sy stem) ............................................... 528
Ty re pressure monitoring sy stem
(function) ............................................. 528
Ty re tread ................................................. 525
Ty re-change tool kit
Overview ............................................ .538 Ty
res
Checking ............................................ .525
Che cking the tyre pressure (tyre
pressure monitoring sy stem) ............... 528
Fitting .................................................. 542
Flat tyre ............................................... 505
Inter changing ...................................... 538
MOExtended tyres .............................. .506
Noise ................................................... 525
No tes on fitting ................................... 535
Re moving ............................................ 542
Re placing .................................... 535, 539
Re starting the tyre pressure loss
wa rning sy stem ................................... 534
Re starting the tyre pressure monitor‐
ing sy stem ...........................................5 29
Selection ............................................. 535
Snow chains ........................................ 525
St oring ................................................ 538
TIREFIT kit ...........................................5 08
Ty re pressure (N otes) .......................... 526
Ty re pressure loss warning sy stem
(function) ............................................. 533
Ty re pressure monitoring sy stem
(function) ............................................. 528
Ty re pressure table .............................. 527 Index
669