Operation
Opening and closing K ey
s
Set
of keys Fig. 134
Set of keys. The set of keys may consists of the following,
dependin
g on the
v
ersion of your vehicle:
● a remote control key ›››
Fig. 134 A ●
a key without remote control B ,
● a plastic key tab* C .
or
● two keys with remote control A●
a plastic key tab* C .Duplicate keys
If
y
ou need a replacement key, go to a Techni-
cal Service with your vehicle identification
number. WARNING
● An incorr ect
use of the keys can cause seri-
ous injuries.
● Never leave children or disabled persons in
the vehic
le. In case of emergency, they may
not be able to leave the vehicle or manage on
their own.
● An uncontrolled use of the key could start
the engine or activat
e any electric equipment
(e.g. electric windows), causing risk of acci-
dent. The doors can be locked using the re-
mote control key. This could become an ob-
stacle for assistance in an emergency situa-
tion.
● Never forget the keys inside the vehicle. An
unauthori
sed use of your vehicle could result
in injury, damage or theft. Therefore always
take the key with you when you leave the ve-
hicle.
● Never remove the key from the ignition if
the vehic
le is in motion. Otherwise, the steer-
ing could suddenly block and it would be im-
possible to steer the vehicle. CAUTION
There are electronic components in the re-
mote c ontr
ol key. Avoid wetting and hitting
the keys. Remote control*
Fig. 135
Assignment of buttons on the re-
mot e c
ontr
ol key. Fig. 136
Vehicle key with alarm button. The radio frequency remote control key is
u
sed t
o loc
k and unlock the vehicle from a
distance.
By using button 4
› ›
› Fig. 135
on the control,
the key shaft is released.
Unlocking the vehicle ››› Fig. 135 1 .
130
Operation
For the sake of the environment
Please dispose of your used batteries correct-
ly and w ith r
espect for the environment.Synchronising the remote control key
If it is not possible to unlock or lock the door
with the r
emot
e control, it should be re-
synchronised.
While the vehicle is open:
– Press the button 2
› ›
›
Fig. 135 on the re-
mote control.
– Then close the vehicle using the key shaft
within one minute.
Whi
le the vehicle is closed:
– Press the button 1
› ›
›
Fig. 135 on the re-
mote control.
– Then close the vehicle using the key shaft
within one minute.
It
is possible that the vehicle could no longer
be opened and closed with the remote con-
trol if the button is repeatedly pressed out-
side of the effective range of the radio fre-
quency remote control. The remote control
key will have to be resynchronised. Spare remote control keys are available at
your T
echnical Service, where they must be
matched to the locking system.
Up to five remote control keys can be used.
Central locking system Des
cription Read the additional information carefully
›› ›
page 15.
The central locking system enables you to
lock and unlock all doors and the rear lid by
just pushing the button.
Central locking can be activated by using any
of the following options:
● the key, by inserting it into the driver door
cylinder and r ot
ating it in the opening direc-
tion. Depending on the vehicle version, ei-
ther all doors will be unlocked or only the
driver door will be unlocked. All doors will be
locked on locking the vehicle using the key.
● the interior central lock button
›››
page 134.
● the radio frequency remote control , usin
g
the buttons on the key ›››
page 130.
Various functions are available to improve
the vehicle safety: Locking system “Safe*”
Selective* u
nlocking system
Self-locking system to prevent involunta-
ry unlocking
Automatic speed dependent locking and
unlocking system*
Emergency unlocking system
Unlocking the vehicle* Press button ››› Fig. 135 on remote
control to unlock all the doors and rear
lid.
Locking the vehicle* Press button ››› Fig. 135 on the remote
control to lock all doors and the rear lid
or turn the key in the door to lock all
doors and the rear lid. WARNING
● Loc k
ing from the outside carelessly or with-
out good visibility may lead to bruising, par-
ticularly in the case of children.
● When locking a vehicle, never leave chil-
dren un
accompanied inside, as from the out-
side it will be difficult to provide assistance if
required.
● Having the doors locked prevents intruders
from gettin
g in, for example when stopped at
a traffic light. –
–
–
–
–
–
–
132
Opening and closing
WARNING
Observe the safety warnings ››› in Descrip-
tion on pag e 132
. Rear lid
Opening and c lo
singRead the additional information carefully
›› ›
page 16 WARNING
● Alw a
ys close the rear lid properly. Risk of
accident or injury.
● The rear lid must not be opened when the
rever
se or rear fog lights are lit. This may
damage the tail lights.
● Do not close the rear lid by pushing it down
with y
our hand on the rear window. The glass
could smash. Risk of injury!
● Ensure the rear lid is locked after closing it.
If not, it m
ay open unexpectedly while driv-
ing.
● Never allow children to play in or around
the vehic
le. A locked vehicle can be subjected
to extremely high and low temperatures, de-
pending on the time of year, thus causing se-
rious injuries/illness. It could even have fatal
consequences. Close and lock both the rear
lid and all the other doors when you are not
using the vehicle. ●
Clo s
ing the rear lid without observing and
ensuring it is clear could cause serious injury
to you and to third parties. Make sure that no
one is in the path of the rear lid.
● Never drive with the rear lid open or half-
closed, e
xhaust gases may enter into the in-
terior of the vehicle. Danger of poisoning!
● If you only open the rear lid, do not leave
the key in
side. The vehicle cannot be opened
if the key is left inside. Controls for the windows
Openin g and c
lo
sing of the electric
windows Fig. 145
Detail of the driver door: controls for
the fr ont
and r
ear windows. Read the additional information carefully
› ›
›
page 18
The front and rear electric windows can be
operated by using the controls on the driver
door. The other doors each have a switch for
their own window.
Always close the windows fully if you park
the vehicle or leave it unattended ››› .
Y ou c
an u
se the electric windows for approx.
10 minutes after switching off the ignition if
neither the driver door nor the front passen-
ger door has been opened and the key has
not been removed from the ignition.
Safety switch
The safety switch ››› Fig. 145 5 on the driver
door c an be u
sed t
o disable the electric win-
dow buttons on the rear doors.
● Safety switch not pressed: button
s on rear
doors are activated.
● Safety switch pressed: button
s on rear
doors are deactivated. The safety control
symbol lights up in yellow if the buttons
on the rear doors are switched off. WARNING
Observe the safety warnings ›››
in Set of
key s on p
age 130.
● Incorrect use of the electric windows can
res
ult in injury. » 141
Technical data
Advice
Operation
Emergencies
Safety
Operation
●
Never c lo
se the rear lid without observing
and ensuring it is clear, to do otherwise could
cause serious injury to you and third parties.
Make sure that no one is in the path of a win-
dow.
● If the ignition is switched on, the electric
equipment cou
ld be activated with risk of in-
jury, for example, in the electric windows.
● The doors can be locked using the remote
contro
l key. This could become an obstacle
for assistance in an emergency situation.
● Therefore always take the key with you
when you l
eave the vehicle.
● The electric windows will work until the ig-
nition has
been switched off and one of the
front doors has been opened.
● If necessary, use the safety switch to disa-
ble the r
ear electric windows. Make sure that
they have been disabled. Note
If the window is not able to close because it
is s
tiff or because of an obstruction, the win-
dow will automatically open again
››› page 142. If this happens, check why the
window could not be closed before attempt-
ing to close it again. Roll-back function
The roll-back function reduces the risk of in-
jur
y
when the el
ectric windows close. ●
If a windo
w is obstructed when closing au-
tomatically, the window stops at this point
and lowers immediately ››› .
● Next, check why the window does not close
bef or
e att
empting it again.
● If you try within the following 10 seconds
and the window c
loses again with difficulty
or there is an obstruction, the automatic clos-
ing will stop working for 10 seconds.
● If the window is still obstructed, the win-
dow wi
ll stop at this point.
● If there is no obvious reason why the win-
dow cannot
be closed, try to close it again by
pulling the tab within ten seconds. The win-
dow closes with maximum force. The roll-
back function is now deactivated.
If more than 10 seconds pass, the window
will open fully when you operate one of the
buttons. One-touch closing is reactivated. WARNING
● Alw a
ys take the ignition key with you when
leaving the vehicle, even if you only intend to
be gone for a short time. Please ensure that
children are never left alone inside the vehi-
cle.
● The electric windows will work until the ig-
nition has
been switched off and one of the
front doors has been opened.
● Closing the windows without observing and
ensurin
g it is clear could cause serious injury to you and third parties. Make sure that no
one is
in the p
ath of a window.
● Never allow people to remain in the vehicle
when you c
lose the vehicle from the outside.
The windows cannot be opened even in an
emergency.
● The roll-back function does not prevent fin-
gers
or other parts of the body getting
pinched against the window frame. Risk of
accident. Convenience opening and closing
Use the convenience opening/closing func-
tion t
o e
a
sily open/close all the windows
from the outside.
Convenience open function
– Press and hold the button on the r
emote
control key until all the windows have
reached the desired position, or
– First unlock the vehicle using the button
on the r
emote control key and then keep
the key in the driver door lock until all the
windows have reached the required posi-
tion.
Convenience close function – Press and hold the button on the r
emote
control key until all the windows are closed
››› , or
142
Lights and visibility
– Loc
k
the driver's door with the key and hold
the key in the
Programming convenience opening in the
Easy Connect*
– Select: button > function button SET-
TINGS > Opening and closing > Con-
trols for electric windows to
c hoo
se between all the windows ( All), on-
ly the driver's ( Driver) or none (Deacti-
vated ). WARNING
● Never c lo
se the windows without due care
or proper control. There is a risk of suffering
injury.
● For safety reasons, you should only use the
remote c
ontrol open and close functions with-
in about 2 metres of the vehicle. To avoid in-
juries, always keep an eye on the windows
when pressing the button to close them. The
windows stop moving as soon as the button
is released. One-touch opening and closing*
One-touch opening and closing means you
do not
h
av
e to hold down the button.
Buttons ›››
Fig. 145 1 ,
2 ,
3 and
4 have
tw o po
s
itions for opening windows and two for closing them. This makes it easier to open
and close w
indows to the desired position.
One-touch closing
– Pull up the window button briefly up to the
second pos
ition. The window closes fully.
One-touch opening
– Push down the window button briefly up to
the second pos
ition. The window opens
fully.
Resetting one-touch opening and closing
– The automatic open and close function will
not work
if the battery has been temporari-
ly disconnected. The function can be re-
stored as follows:
– Close the window as far as it will go by lift-
ing and hol
ding the electric window switch.
– Release the switch and then lift it again for
1 second. Thi
s will re-enable the automatic
function.
If you push (or pull) a button to the first
stage, the window will open (or close) until
you release the button. If you push or lift the
button briefly to the second stage, the win-
dow will open (one-touch opening) or close
(one-touch closing) automatically. If you op-
erate the button while the window is opening
or closing, it stops at this position. Lights and visibility
Light s
C ontr
ol lamps
It lights up
Rear fog light switched on
››› page 145.
It lights up
Left or right turn signal.
The control lamp flashes twice as fast when a turn signal
is faulty.
It lights up
Main beam on or flasher on
››› page 145. Several warning and control lamps light up
f
or a f
ew sec
onds when the ignition is switch-
ed on, signalling that the function is being
verified. They will switch off after a few sec-
onds. WARNING
Observe the safety warnings ›››
in Warning
symbol s on p
age 122. 143
Technical data
Advice
Operation
Emergencies
Safety
Operation
● Adju s
t
the vents so that the air flow is di-
rected slightly upwards.
Change between degrees Centigrade and de-
grees Fahrenheit
The units of degrees can be changed via the
Easy Connect system using the button
and the f u
nction b
utton SETTINGS >
Units > Temperature .
Automatic mode
Automatic mode is used to maintain a con-
stant temperature and demist the windows
inside the vehicle.
● Set a interior temperature between +16°C
(+64°F) and +29°C (+84°F).
● Adjus
t the vents so that the air flow is di-
rected s
lightly upwards.
● Press the butt
on, AUTO is displayed on
the screen.
Automatic mode is switched off by pressing
the air distribution buttons or increasing or
decreasing the blower speed. However, the
temperature remains regulated.
Adjusting the temperature
● When you switch on the ignition, control 1›››
Fig. 174 can be u sed t
o set the required in-
terior temperature. It is possible to select interior temperatures
from +16°C
(+64°F) t
o +29°C (+84°F). In this
range the temperature is regulated automati-
cally. If a temperature below +16°C (+64°F) is
selected, “LO” is displayed on the screen. If a
temperature above +29°C (+84°F) is selected,
“HI” is displayed on the screen. At both ex-
tremes, Climatronic works at maximum cool-
ing or heating power, respectively. The tem-
perature is not regulated.
In the event of prolonged, irregular distribu-
tion of the air flow from the outlets (particu-
larly the footwells) and significant differen-
ces in temperature, e.g. on leaving the vehi-
cle, sensitive people may catch cold.
Fan regulation
Climatronic automatically regulates blower
speed according to the interior temperature.
It is possible, however, to set the blower
speed to suit requirements.
● Press the 2 buttons to increase or reduce
f an s
peed.
C
limatronic will switch off when the blower
switches off.
Turn on windscreen defrost
● Press the button ›››
Fig. 174. Switching off windscreen defrosting
●
Press the button sev
eral times or
press the button.
The temperature is regulated automatically.
The air output from the vents ››› Fig. 171 2 is increased.
WARNING
Read and observe the safety warnings ›››
in
Genera l
notes on page 164. Note
● A v i
sit to the specialised service once a
year is recommended to clean the Climatronic
system.
● The interior temperature sensor is at the
bottom. Do not c
over it with stickers or the
like, as this could have a negative effect on
Climatronic operations. 172
Operation
the
button and the
S
ET
TINGS and
E SC
System function buttons.
WARNING
You should switch on the ESC Sport mode on-
ly if the tr
affic conditions and your driving
ability allow you to do so safely: risk of skid-
ding!
● With ESC in Sport mode, the stabilising
function w
ill be limited to allow for a sportier
drive. The driving wheels could spin and the
vehicle could skid. Note
If the ASR is disconnected or the ESC’s Sport
mode is sel
ected, cruise control* will be
switched off. Electronic differential lock (EDS)*
The EDL operates along with the ABS in vehi-
c
l
e
s equipped with Electronic Stability Con-
trol (ESC)*.
EDL helps the vehicle to start moving, accel-
erate and climb a gradient in slippery condi-
tions where this may otherwise be difficult or
even impossible.
It uses the ABS sensors to monitor the speed
of the driven wheels.
At speeds of up to approximately 80 km/h
(50 mph), it is able to balance out differences in the speed of the driven wheels of approxi-
mately
100 rpm/min caused by a partially
slippery road surface. It does this by braking
the wheel which has lost traction and distrib-
uting more driving force to the other driven
wheel via the differential.
To prevent the disc brake of the braking
wheel from overheating, the EDL cuts out au-
tomatically if subjected to excessive loads.
The vehicle will continue to function normally
without EDL. For this reason, the driver is not
informed that the EDL has been switched off.
The EDL will switch on again automatically
when the brake has cooled down.
Control lamp
A malfunction in the EDL is indicated by the
ESC control lamp . Take the vehicle to a
specialised workshop as soon as possible. WARNING
● When acc el
erating on a slippery surface,
for example on ice and snow, press the accel-
erator carefully. Despite EDL, the driven
wheels may start to spin. This could impair
the vehicle's stability.
● Always adapt your driving style to suit road
conditions
and the traffic situation. Do not let
the extra safety afforded by EDL tempt you in-
to taking any risks when driving, this can
cause accidents. CAUTION
Modifications to the vehicle (e.g. to the en-
gine, the brak e sy
stem, running gear or any
components affecting the wheels and tyres)
could affect the efficiency of the EDL
››› page 259. Hydraulic Brake Assist (HBA)*
The function (Hydraulic Brake Assist HBA) is
only
inc
luded in vehicles with ESC.
In an emergency, most drivers brake in time,
but not with maximum force. This results in
unnecessarily long braking distances.
This is when the brake assist system comes
into action. When pressing the brake pedal
rapidly, the assistant interprets it as an emer-
gency. It very quickly builds up the full brake
pressure so that the ABS can be activated
more quickly and efficiently, thus reducing
braking distance.
Do not reduce the pressure on the brake ped-
al, since the brake assist system switches off
automatically as soon as you release the
brake.
Automatic hazard warning lights activation
The brake lights flash automatically to indi-
cate that the vehicle is braking suddenly or in
an emergency situation. If the emergency
braking continues until the vehicle comes to
184
Operation
●
When drivin g do
wnhill, the speed limiter
cannot limit the vehicle speed. Its speed will
increase due to its own weight. In this case,
select a lower gear or use the foot brake to
slow the vehicle. WARNING
Observe the safety warnings ›
››
in Warning
symbol s on p
age 122. Note
● Differ ent
versions of the instrument panel
are available and therefore the versions and
instructions on the display may vary.
● If when switching the ignition off, the
cruise c
ontrol system (CCS), the adaptive
cruise control (ACC) or the speed limiter were
switched on, then the cruise control system or the adaptive cruise control will automati-
ca
l
ly switch themselves on when the ignition
is back on. However, no speed will be stored.
The last set speed of the speed limiter will be
stored. Operate the speed limiter
Fig. 187
On the left of the steering column:
contr o
l and buttons to operate the speed lim-
iter. Fig. 188
On the left of the steering column:
third l ev
er for operating the speed limiter.
FunctionPosition of the turn signal lever ››› Fig. 187
or the third lever ››› Fig. 188Effect
Switching on the speed limiterMove controller 1 to position and press button 2 of the turn signal
lever or move the third lever forward and press button 2.The system switches on. The last set speed of the speed lim-
iter is stored. It does not take effect yet.208