Display messages
Possible causes/consequences and 0050 0050Solutions
0077
Check Tires *T
he pressure in one or more tires has fallen significantl y.The wheel
position is shown. &
WARNING Risk of an accident due toinsuf ficient tire pres‐
sure
Ti re pressures that are too low pose thefo llowing hazards:
R The tires may bur st, especially as the load and vehicle speed
increase.
R The tires may wearexc essively and/or une venly, which may
greatly impair tire traction.
R The driving characteristics, as well as steering and braking,
may be greatly impaired.
Yo u could then lose cont rol of theve hicle. #
Obser vethere commended tire pressu re. #
Adjust the tire pressure if necessar y. #
Stop in accordance with the tra ffic conditions. #
Check the tire pressure (/ page310) and the tires.
0077
Please Correct Tire Pres-
sure *T
he pressure in at least one tire is too low or the pressures of the
individual tires deviate too much from each other. #
Check the tire pressure, and add air if necessar y. #
When the tire pressure has been set cor rectl y,re-sta rt the tire
pressure monitor (/ page316).
Tire Pressure Mo nitor
Inoperative *T
he tire pressure monitor is malfunctioning. #
Visit a qualified specialist workshop. Key
Display messages
Possible causes/consequences and 0050 0050Solutions
00AF
Don't Forget Your Key *T
his message reminds you not tolea veyour SmartK eyintheve hi‐
cle. #
Take the SmartK eywith you when youget out of theve hicle.
00AF
Place the Key in the
Marked Space See Oper-
ator's Manual *S
martK eydetection is malfunctioning. #
Change the SmartK ey's position in theve hicle. #
Start theve hicle with the SmartK eyinthe mar ked space
(/ page 110). 37 0
Displaymessa ges and warning and indicator lamps
Display messages
Possible causes/consequences and 0050 0050Solutions
0049
Check Left Low
Beam (exa mp le) *T
he bulb in question is faulty. #
Visit a qualified specialist workshop.
or #
Check whe ther changing the bulb is permitted. Indicator and
warning lamps Overview of indicator and
warning lamps When
the ignition is switched on, many sy stems
per form a self-test. Some indicator and warning
lamps may switch on or flash temp orarily during
th is time. This behavior is no cause for alarm.
These indicator and warning lamps indicate a
malfunction only if they light up or flash af terthe
engine has been star ted or during a journe y.
Indicator and warning lamps:
0058 Low beam (/
page84)
0060 Pa
rking lamps (/ page84)
0057 High beam (/
page 85)
003E003D Tu
rn signal lights (/ page 85)
005E Re
ar fog light (/ page84)
00E9 Seat belt not
fastened
(/ page 383)
0027 and
004D USA: Brakes (red) (/
page377)
004D Canada: Brakes (red) (
/page 377)
004D Brakes (yell
ow) (/ page377)
0025 ABS malfunction (/
page 377)
002E Off-
road gear
00E5 ESP®
(/ page 377)
00BB ESP®
OFF (/ page 377)
00D4 Ac
tive Brake Assi stswitched off
(/ page 149)
0049
and 0024 US
A: Electric pa rking brake applied
(red) (/ page377)
0024 Canada: Electric parking brake
applied (red) (/
page377)
0024 Electric parking brake (yell
ow)
( / page 377)
00CC Po
we r-assis tedsteering malfunction
(/ page 383)
003D Elect
rical malfunction
(/ page 384)
0075 Re
stra int sy stem (/ page377) 00B9
Che
ckEngine (/ page 384)
00D4 Fu
elreser vewith fuel filler cap loca‐
tion indicator (/ page 384)
00AC Coolant
too hot/cold (/ page 384)
00BA Dis
tance warning (/ page 383)
0028 Preglow
0077 Ti
re pressure monitor 376
Displaymessa ges and warning and indicator lamps
Wa
rning/indicator
lamp Po
ssible causes/consequences and 0050 0050Solutions
004D
and
0027
Brake warning lamp (red)
(USA) Only in
the USA: The brake sy stem redwa rning lamp lights up while the
engine is on.
* Po ssible cause:
R The brakepads ha vereached their wear limit. &
WARNING Risk of accident due torestricted braking po wer
When the brake pads ha vereached their wear limit, the braking
po we r may be restricted. #
Drive on carefully. #
Have the brake sy stem checked immediately at a qualified
specialist workshop. #
Drive on carefully. #
Consult a qualified specialist workshop immediatel y.
0075 Re stra int sy stem warning
lamp The
restra int sy stem redwa rning lamp is lit while the engine is on.
*The restra int sy stem is malfunctioning. &
WARNING Risk of inju rydue tomalfunctions in there stra int
sy stem
If th ere stra int sy stem is malfunctioning, restra int sy stem compo‐
nents may be triggered unintentionally or may not deploy as inten‐
ded during an accident. This may af fect the Emer gency Tensioning
Devices or airbags, forex ample. #
Have there stra int sy stem checked and repaired immediately
at a qualified specialist workshop. #
Drive on carefully. #
Obser vethe messages on the multifunction displa y. #
Consult a qualified specialist workshop immediatel y.
00E5 ESP ®
wa rning lamp lights
up The ESP
®
ye llow warning lamp lights up while the engine is on.
* ESP ®
is malfunctioning.
Other driving sy stems and driving saf ety sy stems may also be mal‐
functioning. &
WARNING Risk of skidding if ESP ®
is malfunctioning
If ESP ®
is malfunctioning, ESP ®
cannot car ryout vehicle stabiliza‐
tion. In addition, other driving saf ety sy stems are switched off. #
Drive on carefull y. #
Have ESP ®
ch ecked at a qualified specialist workshop. #
Drive on carefully. #
Obser vethe messages on the multifunction displa y. #
Visit a qualified specialist workshop. Display messages and
warning and indicator lamps 381
Wa
rning/indicator
lamp Po
ssible causes/consequences and 0050 0050Solutions
00E5
ESP ®
wa rning lamp
fl ashes The ESP
®
ye llow warning lamp flashes during a journe y.
* ESP ®
inter venes (/ page 147). #
Adapt your driving style to thewe ather and road conditions.
00BB ESP ®
OFF warning lamp The ESP
®
OFF yellow warning lamp lights up while the engine is on.
* ESP ®
has been switched off. &
WARNING Risk of skidding when driving wi thESP ®
deacti va‐
ted
If ESP ®
is deactivated, ESP ®
cannot car ryout vehicle stabilization.
The availability of fur ther driving saf ety sy stems is also limited. #
Drive on carefull y. #
Only deactivate ESP ®
for as long as the situation requ ires.
If ESP ®
cannot be activated, ESP ®
is malfunctioning. #
Have ESP ®
ch ecked immediately at a qualified specialist
wo rkshop. #
Comply with instructions toswitch ESP ®
off (/ page147).
0025 ABS warning lamp The ABS
yellow warning lamp lights up while the engine is on.
*ABS is malfunctioning. If an additional warning tone sounds, this means the EBD is malfunc‐
tioning.
Other driving sy stems and driving saf ety sy stems may also be mal‐
functioning. &
WARNING Thereisrisk of skidding if EBD or ABS is malfunc‐
tioning
If EBD or ABS is malfunctioning, the wheels could lock when brak‐
ing
The steering capability and braking characteristics are thus
se verely impaired. The braking di stance in an emer gency braking
situation can increase. In addition, other driving saf ety sy stems
are switched off. #
Drive on carefull y. #
Have the brake sy stem checked immediately at a qualified
specialist workshop. #
Drive on carefully. #
Obser vethe messages on the multifunction displa y. #
Visit a qualified specialist workshop. 382
Display messages and warning and indicator lamps
Wa
rning/indicator
lamp Po
ssible causes/consequences and 0050 0050Solutions
00B9
Engine diagnosis warning
lamp The
yellow Check Engine warning lamp lights up while the engine is on.
*A malfunction has occur red in the engine, theex haust sy stem or the
fuel sy stem.
The emissions limit value may ha vebeen exceeded and the engine
may be running in emergency ope ration mode. #
Have theve hicle checked as soon as possible at a qualified spe‐
cialist workshop. Ti
res Wa
rning/indicator
lamp Po
ssible causes/consequences and 0050 0050Solutions
0077
Ti re pressure monitoring
sy stem warning lamp
fl ashes The
yellow tire pressure monitoring sy stem warning lamp (pressure
loss/malfunction) flashes forro ughly one minute and then lights up per‐
manentl y.
*The ti repressure monitoring sy stem is malfunctioning. &
WARNING Thereis a risk of an accident if the tire pressure
monitoring sy stem is malfunctioning
If th e tire pressure monitoring sy stem is malfunctioning, it is not
able toissue a warning if there is pressure loss in one or more of
th e tires.
Un derinflated tires ma y,forex ample, impair the driving, steering
and braking characteristics. #
Have the tire pressure monitoring sy stem checked at a quali‐
fi ed specialist workshop. #
Visit a qualified specialist workshop.
0077
Ti re pressure monitoring
sy stem warning lamp
lights up The tire pressure monitor
yellow warning lamp (pressure loss/malfunc‐
tion) lights up.
*The tire pressure monitor has de tected a tire pressure loss in at lea st
one tire. &
WARNING Risk of an accident due toinsuf ficient tire pres‐
sure
Ti re pressures that are too low pose thefo llowing hazards:
R The tires may bur st, especially as the load and vehicle speed
increase.
R The tires may wearexc essively and/or une venly, which may
greatly impair tire traction.
R The driving characteristics, as well as steering and braking,
may be greatly impaired.
Yo u could then lose cont rol of theve hicle. #
Obser vethere commended tire pressu re. #
Adjust the tire pressure if necessar y. Displ
aymessa ges and warning and indicator lamps 385
Cur
rently Una vailable Radar Sen‐
sors Dirty .........................................3 62
Driver's Door Open & Transmission
Not in P Risk of Vehicle Rolling
Aw ay ................................................. 374
N Pe rm anently Active Risk of Roll‐
ing Away ........................................... 374
Only Shift to'P' when Vehicle is
St ationary ........................................ .374
Ra dar Sensors Dirty See Opera‐
to r's Manual .................................... .358
Re generation Not Possible ............... 367
Re versing Not Possible Service
Re quired .......................................... .373
Service Required Do Not Shift
Gears Visit Dealer ............................. 373
Shift to'P' or 'N' toStart Engine ......373
SOS NOT READY .............................. 359
Ti re Press. Monitor Cur rently
Un available ...................................... .369
Ti re Pressure Monitor Inoperative ....370
Ti re Pressure Monitor Inoperative
No Wheel Sensors ............................3 69
To Engage Transmiss. Position R
Fir stDep ress the Brake .................... 373
Tr af fic Sign Assi stCamera View
Re stricted See Ope rator's Manual ... 362
Tr af fic Sign Assi stCur rently
Un available See Operator's Manual
.......................................................... 363
Tr af fic Sign Assi stInoperative .......... 362
Tr ansmission Malfunction Stop ......... 373
Display range (trip menu) ....................17 9
Display total di stance (trip menu) ......17 9
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 Locking (emergency key) .................... 50
Un locking (emer gency key) ................ 50
Door cont rol panel ................................ .16DO
T,Tire Identification Number
(TIN) ....................................................... 320
Drinking and driving .............................111
Drive Away Assist .................................1 65
Driver's seat see Seats
Driving and drinking .............................111
Driving characteristics (unusual) ....... 308
Driving instructions Foreign trip (information) .................. 11 3
Driving light see Automatic driving lights
Driving no tes
Brake subject toload ........................ 11 4
Braking ............................................. 11 4
Breaking-in no tes .............................. 111
Downhill gradient .............................. 11 4
Drinking and driving .......................... 111
Gene ral driving tips .......................... .111
New brake discs and brake pads/
linings ............................................... 11 4
Pa rking brake .................................... 11 4
Re stricted braking ef fect (salt-trea‐
te dro ads) ........................................ .114
Tr ansport byrail ................................ 11 4
We tro ad sur faces ............................ .114
Driving Sa fety Sy stem
ABS (Anti-lock Braking Sy stem) ........ 14 6
ASR (acceleration skid control) ........ 147
BA S (Brake Assi stSystem) ............... 14 6
EBD (electronic brake forc e distri‐
bution) ..............................................1 48
ESP ®
Crosswind Assist ..................... 14 8
ESP ®
trailer stabilization .................. 14 8
Overview .......................................... 14 6
Ra dar sensors .................................. 14 5
Re sponsibility ................................... 14 5
Driving saf ety sy stem
see Active Brake Assi st
see ESP ®
(Electronic Stability Prog ram)
Driving sy stem
see 360° Camera
see Activating/deactivating the
HOLD function
see Active Dis tance Assi stDISTRONIC
see Active Lane Keeping Assist
see ATTENTION ASSIST
see Blind Spot Assist
see Cruise control
see HOLD function
see Lane Keeping Assist 394
Index
see
Parking Assist PARKTRONIC
see Rear view camera
see Traf fic Sign Assi st
Driving tips Driving abroad (symmetrical low
beam) ................................................ .84
Driving in winter ................................ 11 5
Driving off-road ................................. 11 6
Driving on flooded roads .................. .115
Driving on wetro ads ........................ .115
Hyd roplaning .................................... 11 5
Dr ow siness de tection
see ATTENTION ASSIST
DSR (Downhill Speed Regulation)
Ac tivating/deactivating .................... 127
No tes ................................................ 12 6
Dual-zone au tomatic climate con‐
trol (control panel) ............................... 100
DY NA MIC SELECT
Displaying vehicle data ..................... 215E
E10 ........................................................ .341
EBD (electronic brake forc e distri‐
bution) .................................................. .148
ECO display Function ............................................ 11 9
Re setting .......................................... 180
Electric pa rking brake .......................... 14 3
App lying automatically .................... .143
Applying or releasing manually ........ .144
Emergency braking ........................... 14 4
No tes ................................................ 14 2
Re leasing automatically .................... 14 3
Electric sliding door Function ............................................. 52
Opening wi thbutton ...........................52
Opening with the door handle ............ 54
Opening/closing with theke y ............ 54
Programming theke y ........................ .54
Re setting ............................................ 55
Un locking manually ............................ 54
Electrical closing assi st
No tes .................................................52
Electrical consum ption
Ke y .................................................... .47
Electrical fuses see Fuses
Electrical step
Emer gency release ............................ .58
Extending/r etra cting .......................... 57Fu
nction ............................................. 57
Obs tacle ............................................. 57
Pr eve nting extending ......................... .57
Electronic Stability Prog ram
see ESP ®
(Electronic Stability Prog ram)
Electronics ............................................ 337
Emer gency
Assis tance overview .......................... .18
Fir st-aid kit (so ftsided) .................... 292
Saf etyve st ....................................... 292
Wa rning lamp .................................. .292
Emer gency braking
Elect ric pa rking brake ...................... .144
Manual parking brake ....................... 14 2
Emer gency call sy stem
Au tomatic emergency call ............... .293
Information ...................................... 292
Manual emer gency call .................... 293
Overview .......................................... 292
Tr ans ferred data ...............................2 93
Emer gency engine start ..................... .304
Emer gency operation mode
St arting theve hicle ........................... 11 0
Emer gency Tensioning Devices
Ac tivation ........................................... 32
En gaging drive position (automatic
transmission) ........................................ 12 3
Engaging neut ral (automatic trans‐
mission) ................................................ .122
Engaging reve rsege ar ......................... 12 2
Engaging/disengaging LOW RANGE ...12 6
Engine Engine number ................................ .338
Pa rking (s tart/s top button) .............. 14 0
Problems .......................................... 13 5
St arting (in emer gency operation
mode) ............................................... 11 0
St arting (s tart/s top button) .............. 11 0
St arting assis tance .......................... 295
Engine data Showing ............................................ 216
Engine electronics (no tes) ...................3 37
Engine number .................................... .338
Engine oil .............................................. 281
Ad ditive ............................................ 344
Checking the oil le vel (on-board
computer) ........................................ .281
Checking the oil le vel with a dip‐
st ick ................................................ .280
Filling capacity ................................. 345 Index
395
To
pping up ........................................ 281
Engine output Notes on changes .............................. .26
ENR (electronic le vel control) .............128
Fu nction ........................................... 12 8
Lo we ring theve hicle .........................1 29
Manually inflating air bello ws........... 13 2
Problems .......................................... 13 3
Ra ising theve hicle ............................1 29
Entering and exiting .............................. .50
Entering characters ............................ .207
Fu nction/no tes ................................ 207
Setting theke yboard ........................ 209
Using the media display ...................2 08
Environmental pr otection
No tes .................................................. 21
ESC (Electronic Stability Control)
see ESP ®
(Electronic Stability Prog ram)
ESP ®
Crosswind Assist .............................. 14 8
Tr ailer stabilization .......................... .148
ESP ®
(Electronic Stability Prog ram) ...147
Ac tivating/deactivating .................... 14 8
Fu nction/no tes ................................ 147
Exhaust emission moni toring .............. 11 3
Exterior lighting Care ................................................ .288
Exterior lighting see Lights F
Fa tigue de tection
see ATTENTION ASSIST
Favo rites
Ad ding .............................................. 204
Calling up .........................................2 04
Deleting ............................................ 205
Moving ............................................. 205
Overview .......................................... 204
Re naming ......................................... 205
Firs t-aid kit (soft sided) .......................292
Flat tire ................................................. .294
Changing a wheel ............................ .327
No tes ................................................ 294
Floor co vering
Ins talling/ removing (s tarter bat‐
te ry ) .................................................2 97
Floor mat ................................................ .83Fore
ign trip
Instructions ...................................... .113
symmetrical low beam ....................... 84
Fr ee software ........................................ .30
Fr equencies
Mobile phone .................................. .337
Tw o-w ayradio ...................................3 37
Fr ont airbag (driver, front passenger) .. 35
Fr ont door
Opening (from inside) ........................ .49
Unlocking (from inside) ...................... 49
Fr ont passenger bench seat
Fo lding the seat cushion forw ards/
backwards .......................................... 71
Fr ont seats
8- wa y adjustment options .................. 67
Ad justing (electrically) ........................ 67
Ad justing (manually) ..................... 64, 66
Memory function ................................ 67
Tu rning .............................................. .70
Wi th Seat Comfort Package ................ 66
Wi thout Seat Comfort Package .......... 64
Fu el ........................................................ 341
Ad ditives ...........................................3 41
Diesel ............................................... 341
Draining thefilter ............................ .285
E10 ................................................... 341
Flexible fuel vehicles .........................3 41
Fu elreser ve ..................................... 343
Gasoline ........................................... 341
Low outside temp eratures ................3 41
Problems .......................................... 13 5
Quality (diesel) .................................. 341
Quality (gasoline) .............................. 341
Re fueling .......................................... 13 3
Sulfur content ................................... 341
Ta nk capacity ................................... 343
Fu el consum ption (on-board com‐
puter) .................................................... .179
Fu el consum ption indicator
Calling up .......................................... 216
Fu ses ............................................. 304, 305
Before replacing ...............................3 04
Fu se box in the front-passen ger
fo ot we ll ............................................ 305
Fu se box in the seat base of the
driver's seat .....................................3 05
No tes ............................................... 304 396
Index