Interior lights
Front/rear interior lights
Fig. 58 Front headliner: inter ior lighti ng controls
Fig.
59 Rear headlin er: rear reading lights
@ Interior lights
Press the button @. The LED in the button il
l uminates .
If the LED illuminates, the interior lights turn
on automatically when you unlock the vehicle,
open a door or remove the ignition key. The in
terior lights turn off several seconds after
your close the doors, when you lock the vehi
cle or when you turn the ignition on. When a
door is open, the light turns off after a few
minutes.
@ Front/rear reading lights
To turn a reading light on/off, press the but
ton ~¢
fig. 58 or¢ fig. 59.
Clear vision 55
Instrument illumination
The basic brightness of the illumination for
the instruments, the center console and the
display can be adjusted.
Fig. 60 Instrument illumination
.,. Press the knob to release it .
.. Turn the knob toward"-" or"+" to reduce or
increase the brightness .
.,. Press the knob again to return it to its origi
nal position.
(D Tips
The instrument illumination (for dials and
needles) lights on when the ignition is
switched on and the vehicle lights are
turned off. As the daylight fades, the illu
mination of the dials likewise dims auto
matically and will go out completely when
the outside light is
very low. This feature is
meant to remind you to switch on the
headlights when outside light conditions
become poor.
Vision
Adjusting the exterior mirrors
Fig. 61 Forward sect ion of dr iver 's armrest: power mir
r or cont rols
56 Clear vis ion
Turn the knob to the desired position :
Q/P -In t his position , you can adjust the
driver's and front passenger's exter ior mirrors
by turn ing the knob in the des ired direction.
(jjjl -The mirrors are heated depending on the
outside temperatu re.
P assenger exterio r m irro r tilt func tion*
( onl y with memor y for ext erior mirrow s)
To help you see the curb when backing into a pa rking space, the surface of the m irror t ilts
slightly . The knob m ust be in the
P posit ion
for this to happen .
You can adjust the ti lted mirror surface by
turning the knob in the desired direction .
When you move out of reverse and into anoth
e r gear, the new mirror posi tion is stored and
assigned to the key you are using.
The mirror goes back into its origina l posit io n
once yo u drive forward f aster than 9 mph
(15 km/h) or switch the ignition off .
_& WARNING
Curved mirror s urfaces (convex or spheri
cal *) increase your field of view . Remem
ber that vehicles or other objects will ap
pear smaller and farther away than when
seen in a flat m irror. If you use this mirror
to estimate distances of following veh icles
when changing lanes, you could estimate incorrectly and cause an accident .
{CT) Note
- If you wash the vehicle in an automatic
ca r wash, you must fold the exterior m ir
r o rs in to reduce the r isk of damage to
the mirrors .
(i) Tips
- The exterior mirror settings are stored
with the memory funct ion*
~ page 64 .
-If there should be a ma lfunct ion in the
electrical system, you can st ill adjust the
exter ior mirrors by press ing the edge of
the m irror. Dimming the mirrors
F
ig. 62 Auto ma tic dimming rearview m irro r*
Manu al di mm ing re a rvi ew mirro r
• Pull the lever on th e bottom of the mirror
back .
Automat ic dimming rearvi ew mirror *
....
• Press the button @~ fig. 62. The indica to r
light @turns on . The rearview and exterior*
mirrors dim automatically when light shines
on them, for example from headlights on a
veh icle to the rear.
_& WARNING ..__
Electrolyte fluid can leak from automatic
d imm ing mirrors if the glass is broken .
Electrolyte fluid can irr itate skin, eyes and
r espiratory system.
- Repeated or prolonged exposure to e lec
trolyte can cause irritation to the respira
tory system, especially among people
with asthma or o ther resp ira to ry condi
tions . Get fresh air immediately by leav
ing the vehicle or, if that is no t possib le,
open windows and doors all the way.
- If electroly te gets into the eyes, flush
them thoroughly with large amounts of
clean water for at least 15 minutes; medical attention is recommended.
- If electrolyte contacts skin, fl ush affect
ed area with clean water for at least 15
minutes and then wash affected area
with soap and water; medical attention
is recommended. Thoroughly wash af
fected cloth ing and shoes before reuse.
58 Clear vis ion
Cleanin g the headlights* . The headlight wash
er system* op erates on ly when the headlights
a re on. If you move the lever to pos ition
® ·
the head lights are washed in intervals.
A WARNING
- The ra in sensor is only intended to assist
the driver . The dr iver is still responsible
for manually sw itching the w ipers on ac
co rding to the vis ibility conditions .
- The windshie ld may not be treated w it h
water-repe lling windshie ld coat ing
age nts. Unfavorable conditions, such as
wetness , darkness, low sun, can res ult in
incre ase d gla re. Wiper b lade ch atter is
also possible .
- P roperly fu nctioning windshie ld w iper
blades are required for a clear view and
sa fe dr iving
¢ page 58, Replacing
windshield wiper blades.
(D Note
- In the c ase of fro st, check whether the
winds hield wiper blad es are frozen to
the windshie ld. Switching on the wind
s h ield wipers can damage the wiper
blades!
- Prior to using a car wash, the win dshield
wipe r system must be switched
off (lever
i n position @). This helps to prevent un
i ntent ional sw itchi ng on and damage to
t h e windshie ld w iper system .
- The w indshield wipers are switched
off
when the ignition is turned off . Activate
the windshie ld w ipers afte r the ignit ion
i s sw itched back on by mov ing t he wind
s h ield wiper leve r to any pos it io n.
- Worn or dirty windsh ie ld w iper blades
r esult in streaking . T h is can affect the
r ain senso r* function . Ch eck your wind
s h ield wiper blades regularly.
- The was her fluid nozzles of the wind
s h ield washer system are heated at low
temper atures w hen the ignit ion i s on.
- When stop ping temporarily , (e.g. at a
traff ic light) the se t speed of the wi nd- shield wipers is automatically
reduced by
one s peed.
Replacing windshield wiper blades
Wiper blad es in good condition help k eep th e
windshield clear.
Fi g. 6 5 Re mov ing w indsh ie ld wipe r bl ade
Wiper service posit ion /blade replacement
position
.. Switch the windshie ld w ipers off (position
@ ¢page 57, fig.
64) .
.. Select: !CARI function button> Windshi eld
wiper s> Service po sition > on .
Or
.. Select: !CARI function butto n> Car syst em s*
contro l button > Servicing & checks > Wiper
service po sition > On.
The windshield wipers
move into the service pos ition .
Removing the wiper blade
.,. Lift the windsh ie ld wiper arm up from the
w indshie ld.
.. Press the locking knob
(D ¢ fig. 65 on the
wiper blade . Ho ld the wipe r blade firmly .
.. Remove the wipe r blade in the direction of
the arrow .
Attaching the wiper blade
.. Insta ll the new w iper blade in the ret ainer
on t he wiper a rm @ unt il yo u hear i t click in
to p lace on the wiper arm.
.. Place the wiper arm back on the windshield.
.. To bring the w ipers back into the or igina l
position, press the windshield wiper lever .
Or
.. Select : !CARI function button> Windshield
wipers > Service position > off .
Or
Remote control key
Applies to vehicles: with seat memory
To assign the d river 's sea t settings to the re
m ote cont ro l key when locking the vehicle, the
f u nction must be activ ated in the radio or
M MI*
.. Se lect :
I CAR I fu n ct io n but ton > Seat adjust
ment
> Driver's seat > Remote control key >
on .Or
.. Se lect:
~ I C - A- R~ I fu nction but ton > Car sy stem s*
co ntrol button > Vehicle settings > Seats >
Driver's seat > Remote control key > On .
@ Tips
If you do not want another driver's set
tings to be assigned to the remote key,
sw itch off the memo ry function us ing t he
rad io or MMI* or the
!ON/OF F I button
¢page 65.
Memory buttons
Applies to vehicles: with seat memo ry
F ig. 7 3 Driver 's door: mem ory fu nct io n buttons
The memory buttons are located i n the driv
er 's door .
Switching the memory function on/off
.. Pres s the I ON/OF F I butt on to swi tch the
memo ry function on/off . The wor d
OFF
lights up when the memory f unction is
switched off. Seat prof iles are not sto red .
Storing a seat profile
.. Press the ISET I button. W hen the word SET
ligh ts up, the memory is re ady to s tore se t
t ings .
Seats and storage 65
.. Press a memory bu tto n dil or ~ brie fly. A
tone conf irms that the settings were stored .
Accessing a seat profile
.. If the driver's door is open, pre ss a memory
but ton.
.. If the d river 's door is closed, p ress and hold
the memo ry but ton unti l the seat adjus t
ment is complete.
&_ WARNING
- For safety reas ons , the seat setting can
o nly be recalled when the vehicle is sta
tionary -otherwise yo u risk havi ng a n ac
cident.
- In an emergency the r ecall p roced ure ca n
be cancelled by pressing t he
IO N/O FF!
sw itch o r by ta pping the m emory bu t
tons.
Ashtray
Fi g. 74 Ce nter console: ashtray
Opening/closing
.. To open t he ashtr ay, slide t he cover up
c:> fig. 74.
.. To close the ashtray , press dow n on the cov
er .
Emptying the ashtray
.. To remove the in sert, s lide the l atch to the
r igh tc:>fig . 74-ar row -.
.. To ins ta ll th e insert, press it down i nto the
mou nt .
~ Press the key ¢ fig. 88 -the en gine will
start.
Switching the ignition on /off
If you wou ld like to switch the ignition on
without starting the engine, follow these
steps :
~ Insert the key into the ignition lock .
~ Press the key b riefly wi thout p ress ing the
brake pedal.
~ T o switch the ignition off, press the key
again .
When starting the engine, major e lectr ica l
l oads are switched off temporarily .
You can only remove the key w ith the ignition
sw itched off.
If the engine should not start immediately,
the starting process is automatically stopped
after a short time . Repeat sta rting procedure .
A WARNING
-Never allow the engine to ru n in confined
spaces -dange r of asphyxiation .
- Never remove the ignition key from the
ignition look whi le the vehicle is movi ng.
Otherw ise, the stee ring lo ck cou ld sud
denly engage and you would not be ab le
to steer the vehicle .
- Always ta ke the key with you wheneve r
yo u leave yo ur vehicle . Otherwise, the
engine could be started or e lectrica l
equipment such as the power windows
cou ld be operated. This can lead to seri
ous injury.
- Never leave ch ildren or persons requiring
assistance unattended in the vehicle. The
doo rs can be locked using the remote
transmitter, preventing people from es
caping from the vehicle on their own in
the event of an eme rgency . Depend ing
on the t ime of year, people inside the ve
hicle c an be exposed to very h igh or ve ry
low temperatures.
On th e ro ad 75
@ Note
Avoid high engine rpm, fu ll throttle and
heavy engine loads until the engine has
reached operating temperat ure -other
wise you r isk eng ine damage.
@ For the sake of the environment
Do not let the eng ine run w hile pa rked to
warm up. Begin dr iv ing immediately . Th is
reduces unnecessary emissions.
(D Tips
- If the key cannot be removed from the
ignition lock, you have to pull the me
chanical key out of the master key in or
der to be able to lock the vehicle
¢ page 34 .
-After starting a cold e ngine, there may
be a brief period of increased no ise be
cause the oil p ress ure must fi rst bu ild up
in the hydraulic va lve ad justers. This is
normal and not a cause for concer n.
- If you leave the veh icle w ith the ignition
switched on, the ig nitio n w ill switch off
afte r a cer tain per iod of t ime . Please
note that ele ctrical eq uipment such as
exterior lights will switch off as well
w hen that happens .
78 On the road
note that e lectrica l equipment such as
exterior lights wi ll switch off as well
when that happens .
Switching engine off
Applies to vehicles: with conven ience key
._ Bring your vehicle to a complete stop.
._ Move the selector lever to the P or N pos i
t ion .
._ Press the
I START ENGINE STOPI button
9 page 77, fig. 91.
Steering lock
The steering locks when you turn the engine
off us ing the
I STAR T ENGINE STOP I button
and open the dr iver's door. The locked steer
i ng helps prevent vehicle theft .
Emergency off
If necessary, the engine can be sw itched off
with the selector lever in the R or D/S pos i
tions. To do so, step on the brake pedal and
press and hold the
I START ENGINE STOP I but
ton vehicle speed must be less than 6 mph (10 km/h).
_& WARNING
- N ever turn off the eng ine before the ve
hicle has come to a comple te stop . The
f ull function o f the brake booster and the
powe r steering is not guara nteed . You
must use more force to turn or brake if
necessary. Because you cannot steer and
brake as you usually would, this could
lead to crashes and serious injur ies.
- For safety reasons, you should always
park your vehicle with the se lector lever
in P. Otherwise, the ve hicle could inad
vertent ly roll away.
-The rad iator fan can continue to ru n for
up to 10 m inutes even afte r yo u have
tu rned off the eng in e and removed the
ignition key. The radiator fa n can also
t u rn on again i f th e e ngine cool ant hea ts
up because of intense sunlight or hea t
build -up in the engine compartment. -
Always take the key with you whenever
you leave your veh icle. Otherw ise, the
engine could be started or electrical
equ ipment such as the power windows
could be ope rated. This can lead to seri
ous injury.
(D Note
If the engine has been under heavy load
for an extended period, heat bu ilds up in
the e ngine compartment after the eng ine
i s sw itched off - there is a r isk of damag ing
the engine. Allow the engine to run at id le
fo r about two minutes before switching it
off.
Driver messages
Ignition i s on
This message appears and a warning tone
sounds if you open the driver's door when the
ignition is sw itched on.
No key ident ified
This message appears when the
I S TART ENGINE STOPI button is pressed if
t h ere is no master key ins ide the ve hicle or if
the system does not recognize it. For exam
ple, the master key cannot be recognized if it
i s covered by an object (e.g . al uminum brief
case) which
screens the radio s ignal. Electron
i c dev ices such as cell phones can also i nte r
f ere with the radio s ignal.
Pres s bra ke p edal to start engine
This message appears if you do not press the
brake pedal to start the eng ine .
Shift to N or P to start engine
Th is mess age appears w hen at tempt ing to
sta rt the eng ine if the selecto r lever for the
automatic transmission is not in the P or N
pos ition . The engine can only be started with
the selecto r in these positions.
Is the key in the vehicle ?
This message appears if the master key is re
moved from the vehicle with the engine run
n ing.
If the master key is no longer in the ve
hicle, you cannot switch on the ignition after
stopping the engine and you also cannot start
the engine again . Moreover, you cannot lock
the vehicle from the outside w ith the key.
Shift to P otherwise vehicle can roll away.
Doors do not lock if lever is not in P.
This message appears for safety reasons
along w ith a warning signa l. It appears if the
selector lever for the automat ic transm ission
is not in the P position when switch ing off the
ignition. Move the selector lever to the P posi
tion, otherw ise the veh icle is not secured
against rolling away . You also cannot lock the
veh icle using the locking button* on the door
handle or using the remote key.
Convenience key defective! Use ignition lock
This message appears if the engine must be
started or stopped using the ignition key and
not the
I STAR T ENGIN E STOP ! button .
Electromechanical
parking brake
Operation
The electromechanical parking brake replaces
the hand brake.
F ig. 92 Cen ter console: Pa rk ing brake
.. Pull on the switch @c> fig . 92 to apply the
parking brake. The indicator light in the
switch illum inates .
.. Step on the brake pedal or the acce le rator
pedal and press the switch at the same time
On the road 79
to release the parking brake. The indicator
light in the switch goes out .
Your vehicle is equipped wi th an electrome
chanical parking brake. The parking brake is
designed to prevent the vehicle from rolling
unintentionally and replaces the hand brake.
In addition to the normal functions of a tradi
tiona l hand brake, the electromec hanical
parking brake provides various convenience
and safety funct ions .
When starting from rest
-The integral start ing ass ist helps you when
driving by automatically releasi ng the park
ing brake
¢ page 80, Starting from rest.
-When starting on inclines, the starting as
sist prevents the vehicle from unintentiona l
ly rolling back. The braking force of the
parking brake is not re leased until sufficient
driving force has been bui lt up at the
wheels.
Emergency brake function
An emergency brake ensures that the veh icle
can be slowed down even if the
normal brakes
fail
c> page Bl, Emergency braking.
Indicator lights
- If the parking brake is closed with the ign i
t ion
switched on the . (USA models) /
• (Canada models) indicator lights come
on in the instrument cluster and the switch.
- If the parking brake is closed with the igni
tion
switched off the. (USA models) /
• (Canada models) indicator lights come
on in the instrument cluster and the switch
for about 20 seconds.
A WARNING
If a drive range is engaged with the vehicle
stationary and the engine runn ing, you
must in no instance accelerate carelessly .
Othe rwise the vehicle w ill start to move
imm ediately- risk of an accident.
A WARNING ,~
- Always pay attention to the traffic
around you whe n the cruise contr ol is in
o peration . You are always responsi ble for
your s peed and the distance between
yo ur vehicle and other vehicles.
- For reasons of safety, cruise contro l
should not be used in the city, in stop
and-go traff ic, on twisting roads and
when road conditions are poor (su ch as
ice, fog, grave l, heavy rain and hydro
planing) -risk of accident.
- T urn off the cru ise control tempo rar ily
when entering turn lanes, highway exit
lanes or in construction zones.
- Please note that inadvertent ly "rest ing"
yo ur foot on the accelerator peda l causes
the cruise control not to brake. Th is is
because the cr uise control is overridden
by the driver's acce lerat ion.
- If a brake system malfunction such as
overheat ing occurs when the cruise con
tro l system is sw itched on, the braking
function in the system may be switched
off. The other cruise control f unctions re
main active as long as the i nd icator light
lij jUJ~i4 (US models) lli,'I (Canad ian mod
els) is on.
(D Tips
The brake lights illuminate as soon as the
bra kes apply automat ica lly.
Changing speed
.,. To increase/dec rea se the speed in incre
ments, tap the lever in the
0 10 d irection
~ page 82, fig. 94.
.,. To increase/dec rease the speed quickly, hold
the lever in the
0 10 direction unti l the de
s ired speed is displayed.
You can also press the accelerato r peda l down
to increase your speed, e .g. if yo u want to
pass someone. The speed yo u saved earlier
will resume as soon as you let off of the accel
erator pedal.
On th e ro ad 83
If, however, you exceed yo ur saved speed by
6 mph (10 km/h) for longer than 5 minutes,
the cr uise contro l wi ll be t urned off tempora
rily. The green symbol in the disp lay t urns
white. The saved speed remains the same.
Presetting your speed
You can preset your desired speed while the
vehicle is not moving.
.,. Switch on the ignition.
.,. Pull lever into position
(D ¢ page 82,
fig . 94.
.,. Press the lever in the 0 or O direction to
increase or decrease your speed .
.,. Release the lever to save that speed .
This function makes it possib le, for examp le,
to save the speed you want before dr iving on
the highway. Once on the highway, act ivate
the cr uise control by pulling the leve r toward
(D .
Switching off
Temporary deactivat ion
.,. Press the b rake pedal, or
.,. Press the lever in to posi tion @(n ot clicked
into place)
¢ page 82, fig . 94, or
.,. Drive fo r longer than 5 min utes at more
than 6 mph (10 km/h) above the stored
speed.
Switching off completely
.,. Press lever into position @(clicked into
place), or
.,. Switch the ignit ion off .
T he speed you saved will be retai ned if the
c ruise control has been swi tched off tempora
rily. To resume the saved speed, let up on the
brake and p ull the lever to position
(D .
Swi tc hi ng the igni tion off e rases the saved
speed.