#
Tointer rupt convenience closing: release
th e0037 button. Re
setting the side windo ws The side windo
wsmust be reset af ter a malfunc‐
tion or a voltage supply inter ruption. #
Swit chon the ignition (/ page103). #
Push bo thwindow lif ter buttons and hold for
appr oximately one second af terth e side win‐
dow has closed. Problems with
the side windo ws Problem
Possible causes/consequences and 0050 0050Solutions
A side window cann otbe
closed and the cause is
not obvious. #
Check tosee if there are any objects in the window guide.
& WARNING Risk of becoming trapped or fata lly injured if reve rs‐
ing pr otection is not activated
If yo u close a side wind owagain immediately af ter it has been
bloc ked, the side window will close with increased or maximum
fo rc e. The reve rsing feature will then not be 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 tore-open the side windo w. If a side window is obstructed during closing, and
reopens again slightl y,
yo u can proceed as follo ws: #
Immedia tely afte rth e window is obstructed, pull the cor responding
button again until the side window has closed, and hold the button
fo r an additional second.
The side window is closed with increased forc e.
If th e side window is obstructed again and reopens slightl y,yo u can pro‐
ceed as follo ws: #
Repeat the pr evious step.
The side window is closed without the automatic reve rsing function.
The side windo wscannot
be opened or closed
using the con venience
opening feature. The SmartK
eybattery is weak or dischar ged. #
Check the battery with the battery check lamp and replace if neces‐
sary (/ page 42). Anti-theft pr
otection Fu
nction of the immobilizer The immobilizer pr
events your vehicle from being
st ar ted without the cor rect key.
The immobilizer is automatically activated when
th e ignition is switched off, and deactivated when
th e ignition is switched on. When leaving
theve hicle, alw aysta ke thekey
with you and lock theve hicle. If theke y is left
inside theve hicle, an yone can start the engine.
% In
theeve ntthe engine does not start despi te
th eve hicle's star ter battery having suf ficient
ch arge ,th e immobilizer is defective. Contact
a qu alified specialist workshop or call
1-800-367-63 72(inthe USA) or
1-800-387-0 100(in Canada). Opening and closing
55
Switching
there ar window wiper on/off 1
00E2 Single wipe/wash
2 00C5 Intermittent wiping #
Single wipe: press button1tothe point of
re sis tance. #
Wiping with washer fluid: press button 1
be yond the point of resis tan ce. #
Toswitch intermittent wiping on or off:
press button 2.
If th ere ar wind owwiper is swit ched on, the
00C5 symbol will appear on the Instrument
Displa y. Re
placing the windshield wiper blades &
WARNING Risk of becoming trapped if
th e windshield wipers are switched on
while wiper blades are being replaced
If th e windshield wipers begin tomo vewhile
yo u are changing the wiper blades, you can
be trapped bythe wiper arm. #
Always switch off the windshield wipers
and the ignition before changing the
wiper blades. &
WARNING Risk of inju ryfrom using the
windshield wipers while the engine hood
is open
When the engine hood is open and the wind‐
shield wipers are set in motion, you can be
trapped bythe wiper linkage. #
Always switch off the windshield wipers
and ignition before opening the engine
hood. %
If
th e wiper blades are wornout, they will not
wipe the windshield proper ly.Re place the
wiper blades twice a year, preferably in
spring and fall. #
Fold wiper arm 3away from the windshield. #
Hold wiper arm 3and turn the wiper blade
aw ay from wiper arm 3inthe direction of
th e ar row asfar as it will go. #
Slide catch 2upwards in the direction of the
ar row until it engages. #
Fold back the wiper blade onto the wiper arm. #
Remo vewiper blade 1from wiper arm. #
Insert new washer blade 1inthe holder on
wiper arm 3.
When doing so, take into account the dif fere nt
lengths of the wiper blades:
R Driver's side: long wiper blade
R Front-passenger side: short wiper blade #
Slide catch 2down wards until it engages. #
Fold wiper arm 3back onto the windshield. Re
placing the windshield wiper blades (WET
WIPER SYSTEM) &
WARNING Risk of becoming trapped if
th e windshield wipers are switched on
while wiper blades are being replaced
If th e windshield wipers begin tomo vewhile
yo u are changing the wiper blades, you can
be trapped bythe wiper arm. #
Always switch off the windshield wipers
and the ignition before changing the
wiper blades. Light and vision
89
&
WARNING Risk of inju ryfrom using the
windshield wipers while the engine hood
is open
When the engine hood is open and the wind‐
shield wipers are set in motion, you can be
trapped bythe wiper linkage. #
Always switch off the windshield wipers
and ignition before opening the engine
hood. %
If
th e wiper blades are wornout, they will not
wipe the windshield proper ly.Re place the
wiper blades twice a year, preferably in
spring and fall. #
Fold wiper arm 3away from the windshield. #
Hold wiper arm 3and turn the wiper blade
aw ay from wiper arm 3inthe direction of
th e ar row asfar as it will go. #
Slide catch 2upwards in the direction of the
ar row until it engages. #
Remo vewiper blade 1from the wiper arm in
th e direction of ar row4. #
Carefully remo vehose 5from the wiper
blade. #
Attach hose 5tothe new wiper blade. #
Insert new washer blade 1inthe holder on
wiper arm 3.
When doing so, take into account the dif fere nt
lengths of the wiper blades:
R Driver's side: long wiper blade
R front-passenger side: short wiper blade #
Slide catch 2down wards until it engages. #
Fold back the wiper blade onto the wiper arm. #
Fold wiper arm 3back onto the windshield. Re
placing the rear window wiper blade #
Fold wiper arm 3away from there ar win‐
do w. #
Press bo thretaining clips 2inthe direction
of the ar row and swivel the wiper blade away
from the wiper arm. #
Pull wiper blade 1upwards out of the holder
on wiper arm 3. #
Insert new washer blade 1inthe holder on
wiper arm 3. #
Push new wiper blade 1onto wiper arm 3
until there taining clips engage. #
Fold wiper arm 3back onto there ar win‐
do w. Mir
rors Operating
the outside mir rors &
WARNING Risk of inju ryfrom adju sting
th eve hicle settings while theve hicle is in
motion
Yo u could lose control of theve hicle in the
fo llowing situations:
R ifyo u adjust the driver's seat, the head
re stra int, thesteering wheel or the mir ror
while theve hicle is in motion
R ifyo ufast enyour seat belt while theve hi‐
cle is in motion #
Before starting the engine: adjust the
driver's seat, the head restra int, the 90
Light and vision
st
eering wheel or the mir ror and fasten
yo ur seat belt. &
WARNING Risk of accident due tomis‐
judgment of dis tances when using the
passenger mir ror
The outside mir ror on the front-passenger
side reflects objects on a smaller scale. The
objects in view are in fact closer than they
appear.
As a result, you may misjudge the dis tance
between you and thero ad user driving behind
yo u, forex ample, when changing lanes. #
Therefore, alw ays look overyo ur shoul‐
der in order toensure that you are
aw are of the actual dis tance between
yo u and thero ad users driving behind
yo u. Ad
justing the outside mir rors manually #
Adjust the outside mir rors to the cor rect posi‐
tion manually. #
Toengage an outside mir ror that has
been pushed out of position: pushthe out‐
side mir ror into position manually.
Ad justing the outside mir rors electrically Example image
* NO
TEDama getothe electric outside
mir rors If
yo ufo ld the electric outside mir rors in or
out manuall y,yo u may damage the outside
mir rors and they will not lock in place prop‐
er ly. If
th e outside mir rors are not folded in when
wa shing theve hicle in a car wash, thewa sher
brushes may fold them in forc ibly and dam‐
age them. #
The outside mir rors must only be folded
in and out elect rical ly. #
Foldthe outside mir rors in before wash‐
ing theve hicle in a car wash. #
Before driving off, switch on the po wer supp ly
or the ignition. #
Tofold in or out: brieflypress button 2. #
Toadjus t:use button 1or3 toselect the
outside mir rorto be adjus ted. #
Set the position of the mir rorgl ass bypress‐
ing button 4. #
Toengage an outside mir ror that has
been pushed out of position: press and
hold button 2.
Yo u will hear a click and the mir ror will audi‐
bly engage in position. The outside mir ror is
set in the cor rect position.
Heating the outside mir rors #
Vehicles without a rear window defros ter:
at low temp eratures, the mir ror heating
switches on automatically when the engine is
st ar ted. #
Vehicles with a rear window defros ter: at
low temp eratures, the mir ror heater switches
on automatically when the engine is star ted.
The mir ror heater can also be switched on
to ge ther with there ar wind owdefros ter using
th ere ar wind owdefros ter button. Dimming
the inside rearview mir ror Light and vision
91
#
Vehicles with windshield heating: press
th e button.
#
Close the center air vent (/ page 98) and
air vents forth e headroom (/ page 99) and
re ar compartment (/ page 99).
Misting on the outside of windo ws #
Switch on the windshield wiper (/ page 88).Switching air-recirculation mode on and off
#
Press the0089 button.
The interior air is recirculated.
The ai r-re circulation mode switches off au tomati‐
cally.
% When air-recirculation mode is switched off,
th
e windo wsmay fog up more quickl y.Switch
on ai r-re circulation mode only briefly.
Air-recirculation mode au tomatical lyswitches on
in thefo llowing cases:
R at high outside temp eratures
R while theve hicle is driving in a tunnel (only
ve hicles with 3-zone automatic climate con‐
trol)
R when the windshield wipers are switched on
(/ page 88)
The indicator lamp on the0089 button will not
light up in this case. Af ter a maximum of
30 minutes, outside air is automatically intro‐
duced again. Switching
the windshield heating on and off %
In
theeve nt of high outside temp eratures,
th e windshield heating may not turn on. #
Press the button forth e windshield heating.
If th e indicator lamp lights up, the windshield
heating is switched on.
% The windshield heating switches off automat‐
ically af ter a few minutes.
% If
th e battery voltage is too lo w,it may not be
possible toswitch the windshield heating on.
If th e battery voltage becomes too low while
th e windshield heating is in operation, the
windshield heating will swit choff automati‐
cally. Switching
there ar window defros ter on or off #
Press the006C button.
If th e indicator lamp lights up, there ar win‐
dow defros ter is switched on. Operating air
vents Ad
justing the front-compartment air vents &
WARNING ‑ Danger of bu rns or frostbite
due tobeing too close tothe air vents
Ve ry hot or very cold air can flow from the air
ve nts.
This could result in burns or frostbite in the
immediate vicinity of the air vents. #
Makesure that all vehicle occupants
alw ays maintain a suf ficient dis tance to
th e air vents. #
If necessa ry, direct the air flow to
ano ther area of theve hicle interior. #
Toopen or close: hold center2 of air
ve nt 1 and turn it tothe left or right as far
as it will go. #
Toset the air direction: hold center2 of
air vent 1 and swivel it up wards, down‐
wa rds, to the left or totheright. 98
Climate control
#
Keep theta ilpipe and the area around
th eve hicle free from snow when the
engine or thest ationary heater are run‐
ning. #
Open a window on the windward side of
th eve hicle toensure an adequate sup‐
ply of fresh air. &
WARNING Risk offire due tohot station‐
ary heater components
When thest ationary heater is swit ched on,
parts of theve hicle can become very hot, e.g.
th est ationary heater exhaust sy stem.
Flammable materials such as lea ves, grass or
twigs may ignite if they come into contact
wi th:
R hot parts of thest ationary heater exhaust
sy stem
R theex haust gas itself
There is a risk of fire. #
When thest ationary heater is swit ched
on, make sure that:
R Hot vehicle parts do not come into
contact with flammable materials.
R The exhaust gas can flow out of the
st ationary heater exhaust pipe
unhindered.
R The exhaust gas does not come into
contact with flammable materials. *
NO
TEDama getothe auxiliary heating If
th e auxiliary heating is not used for an
ex tended pe riod of time, it can be damaged. #
Switch the auxiliary heating on for
around ten minu tes at least once a
month. *
NO
TEDama getothe auxiliary heating
due toove rheating If
th e hot air flow is bloc ked, the auxiliary
heating can overheat and switch off. #
Do not block the hot air flow. %
Ve
hicles with modified fuel displa ys:if an
ex tern ally operated consumer is connec ted
via the cable forth e auxiliary heater, this is
not take n into conside ration on the "range
re maining" display of the on-board computer. In
this case, obser vethe fuel displa y.The fuel
display pr ovides the cur rent le vel.
If yo u are transpo rting hazardous materials, com‐
ply with there leva nt sa fety regulations. Alw ays
place objects at a suf ficient dis tance from the
outlet opening of the auxiliary heating.
Au xilia ryheating works independently of the
engine and complements the climate cont rol sys‐
te m in theve hicle. Auxilia ryheating heats the air
inside theve hicle tothe set temp erature. Hot-water auxiliary heater
Fu
nction of the hot- water auxiliary hea ter
The hot-water auxiliary heater complements your
ve hicle's climate contro l system, and has a
heater boos ter,auxiliary heating and auxiliary
ve ntilation function. In addition, the auxiliary
heating sy stem heats the engine coolant topro‐
te ct the engine and sa vefuel during thewa rming-
up phase. The auxiliary heating heats the air
inside theve hicle tothe set temp erature. It is not
dependent on the heat output of theru nning
engine. The auxilia ryheating is operated directly
using theve hicle's fuel. Forth is reason, the fuel
ta nk must ha vebeen filled abo vethere ser vefuel
le ve l so that the auxiliary heating can work. The
auxilia ryheating automatically adapts its operat‐
ing mode tothe outside temp erature and
we ather. It is therefore possible that the auxiliary
heating may switch from ventilation toheating
mode or from heating toventilation mode. When
th e engine is running, auxilia ryventilation is not
acti ve.Au xilia ryheating automatically switches
itself off af ter a maximum of 50 minutes. Yo u
cannot use the "auxiliary ventilation" ope rating
mode tocool the air inside theve hicle tobelow
th e outside temp erature. Auxilia ryheating helps
to heat up theve hicle while the engine is running
and at low outside temp eratures.
Operating the hot-wa ter auxiliary heater draws
po we r from theve hicle batter y.Therefore, drive a
re asonably long dis tance af ter heating or ventilat‐
ing theve hicle twice in succession at most.
Au xilia ryheating can be activated only at temp er‐
atures below 40 °F (4.5 °C).
Switching the hot- water auxiliary heating on
and off with the button
Re quirements:
R The fuel tank is filled abo vethere ser vefuel
le ve l. 100
Climate cont rol
&
WARNING Risk of accident when switch‐
ing off the ignition when driving
If yo u swit choff the ignition while driving,
saf ety functions are restricted or no longer
av ailable. This may af fect the po werst eering
sy stem and the brake forc e boosting, for
ex ample.
Yo u will then need touse considerably more
fo rc eto steer and brake. #
Do not switch off the ignition while driv‐
ing. &
DANG ER Risk of fata l injuries due to
ex haust gases
Combustion engines emit poisonous exhaust
ga ses such as carbon monoxide. Inhaling
th ese exhaust gases is hazardous tohealth
and can lead topoisoning. #
Never lea vethe engine running in an
enclosed space wi thout suf ficient venti‐
lation. &
DANG ER Risk of fata l injury 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 if theve hicle getsst uck
in sn ow,fo rex ample. #
Keep theta ilpipe and the area around
th eve hicle free from snow when the
engine or thest ationary heater are run‐
ning. #
Open a window on the windward side of
th eve hicle toensure an adequate sup‐
ply of fresh air. &
WARNING Risk of accident and inju ry
due tobeing under the influence of alco‐
hol and drugs while driving
Driving when under the influence of alcohol
and/or drugs is an extreme lydangerous com‐
bination. Even small quantities of alcohol or
drugs may af fect your reflexe s, perception
and judgment.
The probability of a serious or evenfa ta l acci‐
dent greatly inc reases if you drive when
under the influence of alcohol or drugs. #
Do not drink alcohol or take drugs while
driving, and do not allow an yone todrive who has been drinking alcohol or
taking
drugs. &
WARNING Risk of accident and injury
from ope rating mobile communications
equipment
If yo u operate mobile communication equip‐
ment when driving, you will be distracted
from the traf fic situation. This could also
cause youto lose control of theve hicle.
The probability of a serious or evenfa ta l acci‐
dent inc reases greatly if you operate mobile
communication equipment when driving. #
Only operate mobile communication
equipment when theve hicle is station‐
ar y. Fo
ryo ur ow n sa fety, al ways obser vethefo llowing
points when operating mobile communications
equipmen t:
R Obser vethe legal requ irements forth e coun‐
try in which you are driving.
R While driving, on lyoperate mobile communi‐
cations equipment when the tra ffic conditions
permit it. You may otherwise be distracted
from the traf fic conditions and cause an acci‐
dent, inju ring yourself and others. &
WARNING Risk of accident due toove r‐
heated brake sy stem
If yo ure st your foot on the brake pedal during
while driving, the brake sy stem may overheat.
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 press the brake pedal and accel‐
erator pedal simultaneously while driv‐
ing. On long and
steep downhill gradients, you should
ch ange down toa lo werge ar in good time. Take
particular no teofthis when driving a laden vehi‐
cle. By doing so, you will make use of the
engine's braking ef fect. This relie vesth e load on
th e brake sy stem and pr events the brakes from
ove rheating and wearing tooqu ickl y. 106
Driving and pa rking
Information about driving in winter
&
DANG ER Risk of fata l injury 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 if theve hicle getsst uck
in sn ow,fo rex ample. #
Keep theta ilpipe and the area around
th eve hicle free from snow when the
engine or thest ationary heater are run‐
ning. #
Open a window on the windward side of
th eve hicle toensure an adequate sup‐
ply of fresh air. &
WARNING Risk of skidding and of an
accident due toshifting down on slippery
ro ad sur faces
If yo u shift down on slippery road sur faces to
inc rease the engine braking ef fect, the drive
wheels may lose traction. #
Do not shift down on slippery road sur‐
fa ces toinc rease the engine braking
ef fect. Ve
hicles with automatic transmissions may roll in
neut ral position 005Cfor only a short time. Allowing
th e wheels torollfo r longer, e.g. when towing,
causes transmission damage.
If th eve hicle thre atens toskid, or cannot be stop‐
ped when tr aveling at a low speed, you can stabi‐
lize theve hicle using thefo llowing measures:
R Shift the automatic transmission toneutral
position 005C.
R Tryto maintain control of theve hicle using
cor rective steering.
Drive particularly carefully on slippery roads.
Av oid sudden acceleration, steering and braking
maneuver.
Ha ve your vehicle winterized at a qualified spe‐
cialist workshop in good time at the onset of win‐
te r.
Obser vethe instructions in the section "No tes on
snow chains" (/ page 233).
Re gular lych eck theve hicle and remo vesnow or
ice when tr aveling in wintry conditions. An accumulation of snow and ice, particular
ly
when frozen, in the area around the air intake,
moving parts, the axles and the wheel housing,
may cause thefo llowing problems:
R Obstruction of the air intake
R Damage tovehicle parts
R Malfunctions due torestriction of mobility
intended bythe design (e.g. reduced steering
mo vement)
If th ere is any damage, inform a qualified special‐
ist workshop.
Information about driving off-road &
WARNING Risk of accident if you do not
ke ep toline of fall on inclines
If yo u drive at an angle or turn on an incline,
th eve hicle could slip side ways, tip and roll‐
ove r. #
Always drive on inclines in the line of fall
(straight up or down) and do not turn. &
WARNING Risk of inju rydue toacceler‐
ating forc e during off-road driving
When driving off-road on une ven su rfaces,
th efo rc e of theve hicle's acceleration af fects
yo ur body from all directions.
Yo u could, forex ample, be thro wn from your
seat. #
Alwayswe ar a seat belt when driving
off- road. &
WARNING Risk of inju ryto the hands
when driving over obs tacles
If yo u drive over obs tacles or in tire ruts, the
st eering wheel may fold back and cause inju‐
ri es tothe hands. #
Steering wheel must alw ays be held
securely with bo thhands. #
When driving over obs tacles, expect
increased steering forc es at short
notice. &
WARNING Risk offire due toflammable
materials on hot parts of theex haust sys‐
tem
Flammable material such as lea ves, grass or
twigs may ignite if they come into contact
wi th hot parts of theex haust sy stem. 11 0
Driving and pa rking