This means
that there ve rse function cann ot
pr ev ent someone from becoming trapped in
th ese situations. #
When closing, make sure that no body
parts are in the closing area. #
If someone becomes trapped, press the
W button toopen the side window
again. Au
tomatic function of the side windo wsThe side windo
wsare closed automatically when
th eve hicle is switched off:
R if it starts torain (de tection bythera in sen‐
sor on the windscreen)
R intheeve nt of extreme outside temp eratures
R afte r six hours
R ifth ere is a malfunction in the po wer supp ly
The side windo wsare closed as far as theve nti‐
lation position.
If th e side windo wsare bloc ked during auto‐
matic closing, the side window concerned will open again slightl
y.The automatic function is
th en deactivated. Con
venience opening (ventilating theve hicle
before starting a journey) &
WARNING Risk of entrapment when
opening a side window
When opening a side windo w,parts of the
body could be dr awn in or become trapped
between the side window and window frame. #
When opening, make sure that nobody
is touching the side windo w. #
Release the button immediately if
somebody becomes trapped. #
Press and hold theÜ button on thekey.
The following functions are per form ed:
R The vehicle is unloc ked.
R The side windo wsare opened. #
Tointer rupt convenience opening: release
th eÜ button. Con
venience closing (closing theve hicle
from outside) &
WARNING Risk of entrapment caused by
inadver tent con venience closing
When the con venience closing feature is
operating, parts of the body could become
trapped in the closing area of the side win‐
do ws. #
Obser vethe comple teclosing proce‐
du re when using con venience closing. #
When closing, ma kesure that no body
parts are in the closing area. #
Press and hold theß button on thekey.
The following functions are per form ed:
R The vehicle is loc ked.
R The side windo wsare closed. #
Tointer rupt convenience closing: release
th eß button.
% Con venience closing can also be operated
wi th KEYLESS-GO (/ page 66). Opening and closing
73
Problems with
the side windo ws Problem
Possible causes/consequences and M
M Solutions
A side window cann otbe closed and
yo u cannot see the cause. #
Check tosee whe ther any objects are in the window guide.
& WARNING Risk of becoming trapped or fata lly injured if reve rsing pr otection is not activated
If yo u close a side wind owagain immediately af ter it has been bloc ked or reset, the side window closes
with increased or maximum forc e. The reve rsing feature is then not active.
Pa rts of the body could become trapped in the closing area in the process. #
Make sure that no parts of the body are in the closing area. #
Tostop the closing process, release the button or press the button again toreopen the side win‐
do w. If a side window is obstructed during closing and
reopens again slightly: #
Immediately af terth e window is bloc ked, pull the cor responding switch again until the side window has
closed, and hold the switch for an additional second.
The side window will be closed with increased forc e.
If a side window is obstructed again during closing and reopens again slightly: #
Repeat the pr evious step.
The side window is closed without the automatic reve rsing function. 74
Opening and closing
Priming/deactivating
tow- aw ay protection
using the but ton #
Todeactivate: switch offthe ignition. #
Press button 1.
Indicator lamp 2flashes se veral times in
ra pid succession. #
Lock theve hicle from outside.
To w- aw ay protection is deactivated. To
w- aw ay protection remains deactivated until
yo u prime theAT A sy stem again af ter opening a
door. Fu
nction of interior pr otection When interior pr
otection is primed, a visual and
audible alarm is triggered if mo vement is de tec‐
te d in theve hicle interior.
Interior pr otection is primed automatically af ter
appr oximately ten seconds:
R afte r locking theve hicle with thekey
R afte r locking theve hicle using KEYLESS-GO
Interior pr otection is only primed when thefo l‐
lowing components are closed:
R the doors
R theta ilgate
Interior pr otection is automatically deactivated:
R afte r pressing theÜ orp button on
th ekey R
afte r pressing thest art/ stop button with the
ke y in thestow age compartment
(/ page 113)
R afte r unlocking theve hicle using KEYLESS-
GO
The following situations can lead toafa lse
alarm:
R moving objects such as masc ots in theve hi‐
cle interior
R when the side window is open Priming/deactivating interior pr
otection Multimedia sy
stem:
4 Vehicle 5
î Vehicle settings
5 Interior motion sensor #
Activate Oor deacti vate ª the function.
Interior pr otection is primed again in thefo llow‐
ing cases:
R The vehicle is unloc ked again.
R A door is opened.
R The vehicle is loc ked again. Opening and closing
77
#
Do not shi ftdown on slippery road sur‐
fa ces toinc rease the engine braking
ef fect. &
DANG ER Risk of fata l injuries due topoi‐
sonous exhaust gases
If th eta ilpipe is bloc ked or suf ficient ventila‐
tion is not possible, poisonous exhaust gases
such as carbon monoxide may enter theve hi‐
cle. This is the case, forex ample, if theve hi‐
cle is stuck in sn ow. #
When the engine or thest ationary
heater are running, keep theta ilpipe
and the area around theve hicle clear of
sno w. #
Open a window on the side of theve hi‐
cle facing the wind toensure an ade‐
qu ate supply of fresh air. &
WARNING Risk of accident due tothe
brake sy stem overheating
If yo u lea veyour foot on the brake pedal
when driving, the brake sy stem may over‐
heat.
This increases the braking dis tance and the
brake sy stem may evenfa il. #
Never use the brake pedal as a foot re st. #
Do not depress the brake pedal and the
accelerator pedal at the same time
while driving. *
NO
TECausing wearto the brake linings
by permanently depressing the brake
pedal #
Do not permanently depress the brake
pedal while driving. #
Touse braking ef fect of the engine,
shift toa lo werge ar in good time. *
NO
TEDama getothe driv etra in and
engine when pulling away #
Do not warm upthe engine while the
ve hicle is stationar y.Pull away immedi‐
atel y. #
Avoid high engine speeds and driving at
full thro ttle until the engine has reached
its operating temp erature. *
NO
TEDama getothe catalytic con verter
due tonon-combu sted fuel The engine is not
running smo othly and is
misfiring.
Non-combus ted fuel may get into the cata‐
lytic con verter. #
Only depress the accelera tor pedal
slightl y. #
Have the cause rectified immediately at
a qu alified specialist workshop. 11 6
Driving and pa rking
monitors
the area around your vehicle using six
sensors 1inthe front bumper and four sensors
in there ar bumper. Parking Assist PARKTRONIC
sho wsyouth e dis tance between your vehicle
and a de tected obs tacle visually and audibly.
Pa rking Assist PARKTRONIC is on lyan aid. It is
not a substitute foryo ur attention tothe sur‐
ro undings. The responsibility for safe manoeu‐
vring and parking remains with you. Make sure
th at there are no persons, animals or objects in
th e manoeuvring area while manoeuvring and
parking in/exiting parking spaces. Pa
rking Assist PARKTRONIC display (vehicles with‐
out front and reve rsing camera) The
warning displa ysofParking Assist
PA RKTRONIC show the dis tance between the
sensors and the obs tacle. Pa
rking Assist PARKTRONIC display (vehicles with
front and reve rsing camera)
The warning display of Parking Assist
PA RKTRONIC appears toge ther with the cor re‐
sponding camera image in the multimedia sys‐
te m displa y.The coloured segments show the
dis tance between the sensors and the obs tacle.
1 Yellow warning displa y:obs tacles at a dis‐
ta nce between appr ox. 0.6 m and 1.0 m 2
Orange warning displa y:obs tacles at a
medium di stance between appr ox. 0.3 m
and 0.6 m
3 Redwa rning displa y:obs tacles at a very
short dis tance of appr ox. 0.3 m or less
In thest andard setting, an intermit tent wa rning
to ne sounds from a di stance of appr oximately
0.3 m toan obs tacle in front and appr oximately
1. 0 m toan obs tacle behind. A continuous tone
sounds from a di stance of appr oximately 0.2 m.
Using theWa rnear lysetting, you can set the
wa rning tone in the multimedia sy stem so that it
will sound earlier at a greater dis tance of appr ox‐
imately 1.0 m .
% The Warnear lysetting is alw ays active in
th ere ar of theve hicle.
If Pa rking Assist is deactivated and an obs tacle
is de tected in the path of theve hicle, a pop-up
window forPa rking Assist PARKTRONIC appears
in the multimedia sy stem at speeds below
10 km/h. Driving and pa
rking 15 9
Note
s on care of car parts &
WARNING Risk of entrapment if the
windscreen wipers are swit ched on while
th e windscreen is being cleaned
If th e windscreen wipers are set in motion
while you are cleaning the windscreen or
wiper blades, you can be trapped bythe
wiper arm. #
Alw ays switch off the windscreen wip‐
ers and the ignition before cleaning the
windscreen or wiper blades. &
WARNING Risk of bu rning from theta il‐
pipe or tailpipe trim
The tailpipe and tailpipe trim can become
ve ry hot. If you come into contact with these
car parts, you could burn yourself. #
Alw ays be particular lycareful when in
th e vicinity of theta ilpipe and tailpipe
trims and supervise children very
closely when in this area. #
Before any con tact, allow the car parts
to cool down. Obser
vethefo llowing information: Note
s on cleaning and car eA voiding vehicle damage
Wheels/rims Usewate r and acid-free wheel cleaners. R
Do not use acidic wheel cleaners toremo vebrake dust.
This could damage wheel bolts and brake components.
R Toavoid cor rosion of the brake discs and brakepads, drive
th eve hicle for a few minutes af ter cleaning before parking
it. The brake discs and brakepads warm up and dry out.
Wi ndo ws
Clean windowsinside and outside with a damp clo thand with
a cleaning agent recommended for Mercedes-Benz. Do not use dry clo
ths or abrasive or sol vent-based cleaning
agents toclean the inside of windo ws.
Wi per blades
Fold out the wiper blades and clean them using a damp clo th.D o not clean the wiper blades too of ten. 320
Maintenance and care
Display messages
Possible causes/consequences and M
MSolutions
÷ inoperative See Owner's
Manual *
ESP ®
is malfunctioning
Other driving sy stems and driving saf ety sy stems may also be malfunctioning.
The brake sy stem continues tooperate normally. The braking dis tance may increase in an eme rgency braking situa‐
tion. &
WARNING Risk of skidding if ESP ®
is malfunctioning
If ESP ®
is malfunctioning, ESP ®
cannot car ryout vehicle stabilisation. 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. #
Consult a qualified specialist workshop immediatel y.
6
Left windowbag malfunc-
tion Consult work-
shop (Example) *T
he cor responding windowbag is malfunctioning (/ page 28). &
WARNING Risk of inju ryor fata l injury due toa malfunction in the window airbag
The window airbag might be triggered unintentionally or might not be triggered at all in theev ent of an accident
with high deceleration. #
Have the window airbag checked and repaired immediately at a qualified specialist workshop. Display messages and
warning/indicator lamps 383
Blind Spot Assi
stcur rently una vaila‐
ble See Owner's Manual ...................... 393
Blind Spot Assist inope rative ............... 388
ÁChange key bat teries .................. 408
JCheck brake fluid le vel................ 380
Check brake pads See Owner's Man‐
ual ...................................................... .388
4Che ckeng. oil le v.when next
re fuelling ............................................. 399
hChe cktyre(s) ............................... 403
?Coolant Stop vehicle Switch
engine off ............................................ 396
Cruise contro l and Limiter inope ra‐
tive ...................................................... 392
Cruise control inope rative ................... 392
Cruise control off ................................ 392
!cu rrently unavailable See Own‐
er's Manual .......................................... 381
÷cur rently una vailable See Own‐
er's Manual .......................................... 375Electronic
rear axle dif fere ntial lo ck
cur rently una vailable .......................... .409
Electronic rear axle dif fere ntial lo ck
inope rative .......................................... 409
5Engine oil le vel cannot be
measured ............................................ 397
4Engine oil le velRe duce oil le vel...3 97
4 Engine oil le velSt op vehicle
Switch engine off ................................ 398
4Engine oil pressure Stop Switch
off engine ............................................ 398
Fa ult Drive at max. 80 km/h ...............390
6Fr ont left malfunction Consult
wo rkshop (Example) ............................3 86
Fr ont-passenger airbag disabled See
Owner's Manual ..................................3 85
Fr ont-passenger airbag enabled See
Owner's Manual ..................................3 84
b Hazardwa rning lamps mal‐
functioning .......................................... .415 !
inope rative See Owner's Man‐
ual ....................................................... 382
÷inoperati veSee Owner's Man‐
ual ....................................................... 383
Tinoperati veSee Owner's Man‐
ual ....................................................... 379
G Inoperative ..................................3 86
ÂInsert key .................................... 407
ÁKe y not de tected (red displ ay
messa ge).............................................4 07
Á Key not de tected (white dis‐
pl ay messa ge).....................................4 08
bLeft dipped beam (Example) ........414
6 Left windowbag malfunction
Consult workshop (Example) ............... 383
Limiter inoperative .............................. 392
Limiter passive .................................... 392
bMalfunction See Owner's Man‐
ual ........................................................ 414
ð Maximum speed exceeded ..........3 93 440
Index