Doors and windows
Locking the passenger's door/rear doors
The mechanical Locking device is located on the
end face of the front passenger's door and the
rear doors. It is only visible when the door is
open.
•
Pull the cap out of the opening
^>Fig.
27.
•
Insert the key in the slot inside and turn it as
far as the stop to the right (if the door is on the
right side) or to the Left (if the door is on the
leftside).
A WARNING
- Read and follow all the warnings
=>
A in De
scription on page 37.
- Applies to vehicles with anti-theft alarm
system:
Do not leave anyone (especially
chil
dren) in the car if it is locked from the out
side and the
safelock
mechanism* is activa
ted:
the doors and windows cannot then be
opened from the inside
^>page
42. Locked
doors could delay assistance in an emergen
cy, potentially putting Lives at risk.
© CAUTION
Ensure that you only insert the the key in the
lock in the direction illustrated to avoid dam
aging the key and the lock
^>Fig.
26. On right-
hand drive vehicles, the key should be inser
ted the other way around correspondingly.
Anti-theft alarm system
Applies to: vehicles with anti-theft alarm system
Fig.
28 End face of (open) driver's door: Button for interior
monitor/tow-away protection
If the anti-theft alarm system senses interfer
ence with the vehicle it triggers an audible and
visible alarm. The anti-theft alarm system is
acti
vated when you lock the vehicle in the usual way
and is switched off again when you unlock the ve
hicle.
The anti-theft alarm system comprises the
fol
lowing components:
Anti-theft alarm
The alarm is triggered if the bonnet, the boot Lid
or any of the doors are forced open. The alarm
system is armed whenever the vehicle is locked.
If
you
unlock the vehicle by turning the key in the
driver's door lock, you should switch on the
igni
tion within 15 seconds to prevent the alarm from
being triggered. On some export versions, the
alarm is triggered immediately when you open a
door.
To deactivate the alarm, switch on the ignition or
press the
\M
button on the remote control key.
Interior monitor and tow-away protection
When the vehicle is locked, the alarm will be
trig
gered if movements are detected in the interior
(e.g.
by animals) or if the vehicle's inclination is
changed (e.g. during transport). You can prevent
the alarm from being triggered accidentally by
switching off the interior monitor and/or tow-
away protection. To do so, proceed as follows:
•
Press the
B
button
oF/g.
28. The LED in the
button will light up.
•
If
you
now lock the vehicle, the interior monitor
and tow-away protection will remain deactiva
ted until the vehicle is unlocked again.
Safelock1)
The doors can no Longer be opened from the in
side.
This makes it more difficult to break into
the vehicle
,=>^.
The message Be aware of door
safelock. See owner's manual appears on the in
strument cluster display when you switch off the
ignition as a reminder that the safelock mecha
nism*
will be activated. You can switch off the
11
This function is not available on all export versions/equip
ment versions.
42
Doors
and
windows
Child Locks
Applies to: vehicles with electric/mechanical child lock
The
child locks disable
the
rear windows and pre
vent the rear doors from being opened from
the
inside.
Driver message
in the
instrument cluster
display
Fig.
33
Detail
of
the driver's door: Controls
Fig.
34
Rear door: Child lock
Vehicles with
H
button
• To activate/deactivate the interior door handle
and electric window switch on each
of
the rear
doors,
press the left/right button
\±\
on
the
driver's
door
(T)^Fig.
33.
The LED
in
the but
ton will light up
or
go out.
• To activate/deactivate the child locks on both
sides,
press the
B
buttons one after the other.
Vehicles with
M
button
•
To activate/deactivate the electric window
switches on the rear doors, press the
\M
button
on the driver's door
© •=>
Fig.
33.
The LED in
the
button will light up
or
go
out.
•
To activate/deactivate the interior door handle
in addition, open the corresponding rear door
and use the car key
to
turn the key-operated
switch
in
the direction
of
the arrow
(or
in
the
opposite direction)
^>Fig.
34.
LMJ
Child lock: fault. Please contact workshop
There
is
a malfunction
in
the child lock. Press
the
1*1/51
button again.
If the message remains displayed, drive
to a
qualified workshop soon and have the fault
recti
fied.
A WARNING
- Always take the key with you when Leaving
the vehicle
-
even
if
you
only intend
to be
gone
for
a short time. This
is
especially im
portant
if
children are left in the car. They
might otherwise be able
to
start the engine
or use power-operated equipment such
as
the electric windows
-
this could lead
to
in
juries.
-
If
there
is
a malfunction
in
the child lock,
it
may be possible
to
open
the
rear doors from
the inside
-
risk
of
accident!
Electric windows
Controls
The
driver can operate
all the
electric windows.
^^S
MB-®
hjHi)
Fig.
35 Driver's door: Controls for electric windows (exam
ple)
All electric windows have two-stage switches:
Opening/closing the windows
•
Press/pull the switch briefly
to
the second stop:
the window will automatically open/close
all
the way. The window will stop moving immedi
ately
if
the switch
is
operated again.
•
46
Lights and vision
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• Press the lever forwards (3)
^>page
50,
Fig. 38
to activate the main beam assist. The indicator
lamp
^/fi8
will light up in the instrument
cluster display and the main beams will be
switched on/off automatically. An indicator
lampBS
lights up when the main beams are
switched on.
Switching the main beams on/off manually
If the main beams are not switched on or if the
headlights are not dipped as expected, you can
control the dip function manually:
• To switch on the main beams manually, push
the lever forwards
(3).
The indicator Lamp
g
will
Light
up. To dip the headlights again, pull
the lever towards you 0.
• To dip the headlights manually, pull the lever
towards you
@.
The main beam assist will be
deactivated.
Flashing the headlights
• Pull the lever towards you
@
to flash the
head
lights when the main beam assist is activated
and the main beams are dipped. The main
beam assist will remain activated.
Driver messages in the instrument cluster
display
13
Main beam assist: system fault!
1H
Main beam assist: fault. See owner's manual
Drive to a qualified workshop soon and have the
fault rectified. You can still switch the main
beam headlights on and off manually.
13
Main beam assist: currently unavailable. No
camera view
HI
Main beam assist: currently unavailable.
Camera view restricted due to surroundings.
See owner's manual
The camera vision is impaired, e.g. by stickers or
dirt. Please clean the windscreen.
The sensor is located in the mounting for the in
terior mirror. Do not affix any stickers on this sec
tion of the windscreen.
A WARNING
The main beam assist is only intended to as
sist the driver. The driver must always ensure
that the headlights are used when required,
and may have to switch them on or off
man
ually, e.g. when the Light conditions or visibili
ty are poor. In the following situations
man
ual intervention may be necessary:
- Hazardous weather conditions such as fog,
heavy rain and snow or water splashes
- Roads on which oncoming traffic is partially
concealed (e.g. on motorways)
- Indiscernible road users (e.g. cyclists with
poor lighting)
- Tight corners, steep hill crests or valleys
- Poorly lit towns
- Highly reflective objects, such as road signs
-Windscreen misted up, dirty, frosted or cov
ered by stickers in front of the sensor
Adjusting the settings for the exterior
lighting
You
can change the settings for these functions
on the infotainment system.
• Select the following on the infotainment sys
tem:
IMENUI
button > Car
>
left control button
> Vehicle settings > Exterior lighting.
Automatic headlights*
The following settings are available in the Auto
matic headlights menu:
Activation time* - You can determine how soon
the lights are switched on by using the settings
early*, medium* or late* to adjust the sensitivity
of the light sensor.
Main beam assist* - You can switch the main
beam assist* on/off.
Entry/exit
lights*
You can switch the entry/exit lights* on and off.
They illuminate the area around the vehicle after
dark when you unlock the vehicle or when the ig
nition has been switched off and the driver's door
opened.
•
51
Driving
©
y
Note
After the engine is stopped, the radiator fan
may remain on or turn itself back on for up to
10 minutes, even if the ignition is switched
off. This may occur for the following reasons:
- Residual heat has raised the coolant
tem
perature.
- Direct sunlight has additionally heated up
the engine compartment while the engine is
warm.
- Applies to vehicles with diesel particulate
filter: The emission control system is hot
because of the regeneration process, even
though the engine has
not
yet reached oper
ating temperature.
Starting and stopping
the engine (vehicles with
convenience key)
Starting the engine
Applies to: vehicles with convenience key
You can use the ISTART ENGINE STOP| button to
switch on the ignition and start the engine.
Fig.
70 Centre console: START ENGINE STOP button
Starting the engine
•
Manual gearbox: Press the clutch pedal all the
way down and move the gear lever into neutral.
•
Automatic gearbox: Press the brake pedal and
move the selector lever to position P or N.
•
Press the ISTART ENGINE
STOP!
button briefly
to start the engine.
Applies to: vehicles with diesel engine
•
The engine may take a few seconds longer than
usual to start on cold days. Please keep your
foot on the clutch pedal (manual gearbox) or
brake pedal (automatic gearbox) until the en
gine starts. The indicator Lamp
E 3
lights up
while the glow plugs are preheating.
Electrical components with a high power
con
sumption are switched off temporarily while you
start the engine.
If the engine fails to start immediately, switch
off the starter by pressing the
ISTART
ENGINE
STOPI
button once more and try
again after about 30 seconds.
Switching the ignition on/off
If you only wish to switch on the ignition and do
not want to start the engine as
well,
proceed as
follows:
•
Press the ISTART ENGINE STOP| button with
out pressing the clutch (manual gearbox) or
brake pedal (automatic gearbox). Vehicles
without start/stop system*: The rev counter
needle will move to the READY position.
•
To switch off the ignition, press the button
again.
The rev counter needle will move to the
OFF position.
Diesel engines are automatically preheated when
you switch on the ignition.
If the indicator lamp
£21
flashes and the message
Please move steering wheel appears when you
switch on the ignition, the steering wheel is
locked.
In this case, turn the steering wheel
slightly
to
the left/right.
Start/stop system*
Please note the information on
<^>page
79,
Start/stop system.
WARNING
Never run the engine in confined spaces. The
exhaust gases are toxic - risk of poisoning!
© CAUTION
Avoid high engine speeds, full throttle and ex
treme load conditions until the engine has
reached its normal operating temperature;
otherwise this can damage the engine. •
76
Driving
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® For the sake of the environment
Do not warm up the engine by running it with
the car stationary. You should drive off imme
diately whenever possible. This will help avoid
unnecessary exhaust emissions.
© Note
- Any noises which may be heard when the
engine is started are quite normal and no
cause for concern.
- If
you
leave your vehicle with the ignition
switched on, it will be switched off auto
matically after
a
while. Please note that
electrical equipment such as the exterior
lighting will also be switched off.
Switching off the engine
Applies to: vehicles with convenience key
•
Stop the vehicle.
•
Automatic gearbox: Move the selector lever to
position P.
•
Press the ISTART ENGINE STOP| button
tapage
76, Fig. 70.
Steering
lock15
The steering will be locked if
you
switch off the
engine with the ISTART ENGINE STOP| button,
move the selector lever to position P (on vehicles
with automatic gearbox*) and open the driver's
door. The steering lock acts as a theft deterrent.
Emergency Off function
If necessary in an emergency, the engine can be
switched off while the vehicle is still moving at
speeds of 7 km/h and above. To switch off the
engine, press the ISTART ENGINE STOP| button
twice in quick succession or hold it in for longer
than two seconds.
A WARNING
- Never switch off the engine until the vehicle
is stationary. Otherwise you may not have
the full benefit of the brake servo and pow
er steering. You may need more strength to
steer and brake the vehicle than you nor
mally would. This would mean a greater risk
of accidents and serious injury, because you
cannot steer and brake in the normal
man
ner.
- Always take the key with you when you Leave
the vehicle. Otherwise the engine can be
started or power-operated equipment such
as the electric windows can be used. This
could result in serious injury.
- When parking, always move the selector
lever to position
P
to prevent the vehicle
from rolling back accidentally.
If the engine has been working hard for
a
long
time,
there is a risk of heat building up in the
engine compartment after the engine has
been switched off; this could cause engine
damage. For this reason, you should leave the
engine idling for about 2 minutes before
switching it off.
©
Note
After the engine is stopped, the radiator fan
may remain on or turn itself back on for up to
10 minutes, even if the ignition is switched
off. This may occur for the following reasons:
- Residual heat has raised the coolant
tem
perature.
- Direct sunlight has additionally heated up
the engine compartment while the engine is
warm.
- Applies to vehicles with diesel particulate
filter: The emission control system is hot
because of the regeneration process, even
though the engine has
not
yet reached oper
ating temperature.
Driver messages
Engine running. Warning! Switch off ignition
before leaving car
1J
This function is not available on all export versions.
77
Driving
This message appears
and a
buzzer sounds
if
you
open
the
driver's door while
the
engine
is
run
ning.
Pressing start/stop button again will switch
off
engine.
This message appears
if
you press
the
ISTART
ENGINE
STOPI*
button while
the
vehicle
is moving
<^>page
77,
Emergency
Off
function.
Engine start system: fault. Please contact work
shop
A fault
has
occurred when starting
the
engine
au
tomatically (automatic start function). Drive
to a
qualified workshop soon
and
have
the
fault
recti
fied.
To
start
the
engine, turn
the
ignition
key to
position
@
^>page
74 or
press
the
ISTART
ENGINE
STOPl
button and hold the
key/button until
the
engine starts.
D
Key not
recognised. See owner's manual
This message appears
if
there
is no
convenience
key inside
the
vehicle
or if
the system cannot
de
tect
or
identify
the
key. This
can
happen,
for ex
ample,
if
the radio signal from
the key is
obstruc
ted
by a
metal briefcase
or
similar,
or if the key
battery
is
weak. Electronic equipment, such
as
mobile phones,
can
also interfere with
the
radio
signal from
the key.
The engine
can
still
be
started
or
stopped
if
this
happens (please refer
to
^page
79).
C]
Remote control key: hold back
of key
against marked area.
See
owner's manual
If
the
indicator lamp lights
up and the
message
appears,
a
malfunction
has
occurred
^>page
79.
3
Key not in
vehicle?
3
Remote control key:
key not
recognised.
Is
key still
in
vehicle?
If
the
indicator
lampGB
Lights
up and the
mes
sage appears,
the
convenience
key
was removed
from
the
vehicle while
the
engine
was
running.
If
the convenience
key is not in the
vehicle
you
will
not
be
able
to
switch
on the
ignition
or
restart
the engine after
it has
been switched
off. You
will
also
not be
able
to
lock
the
vehicle from
the
out
side.
Please press brake pedal
This message appears
on
vehicles with
an
auto
matic gearbox
if
you
try to
start
the
engine
with
out first pressing
the
brake pedal.
Please press clutch pedal
This message appears
if
you
try to
start
the en
gine without first pressing
the
clutch pedal.
The
engine will only start
if
you press
the
clutch
ped
al.
Please engage
N or P
This message will appear
if
you
try to
start
or
switch
off the
engine when
the
selector lever
is
not
in N or P. The
engine
can
then
not be
started
or switched
off.
Switch
off
ignition before leaving
car.
Battery
is
being discharged
This message appears
and the
buzzer sounds
if
you open
the
driver's door while
the
ignition
is
switched
on.
Switch
off
the ignition
to
prevent
the vehicle battery from being discharged.
Shift
to P,
vehicle can roll away. Doors can only
be locked
in P
For safety reasons, this message will appear
if
the selector Lever
of the
automatic gearbox
is not
in position P when
you
switch
off the
ignition.
Put
the selector lever
in
position
P;
otherwise
the ve
hicle
can
roll away
and
cannot
be
locked.
78
Driving
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Starting the engine after
a malfunction
Applies
to: vehicles with convenience key
If the remote control key battery is exhausted or
if radio interference
or
a system malfunction oc
curs, extra steps may be necessary in order to
start the engine.
Fig.
71 Steering column/remote control key: Starting the
engine
after a malfunction
If the message
D
Key not recognised. See
own
er's manual or
|3
Remote control key: hold
back of key against marked area. See owner's
manual is displayed, you can still start the en
gine manually.
•
Manual gearbox: Press the clutch
pedal
• Automatic gearbox: Press the brake pedal.
•
Hold the remote control key against the symbol
fJ)
^>Fig.
71, as shown in the illustration.
• Press the ISTART ENGINE
STOPl
button
^ A in
Starting the engine on page 76. The engine
shouLd start.
•
Drive to a qualified workshop soon and have the
fault rectified.
Note
You can call up the driver message again by
pressing the ISTART ENGINE STOP| button.
Start/stop system
Description
Applies
to: vehicles with start/stop system
The start/stop system can help to save fuel and
reduce
CO2
emissions.
1)
May vary in different countries
In start/stop mode, the engine is switched off
automatically when the vehicle stops, e.g. at
traffic lights. The ignition remains on during this
stop phase. The engine is automatically started
on demand.
The start/stop system is automatically activated
each
time
you switch on the ignition.
Basic conditions for start/stop mode
- The driver's door must be closed.
- The driver's seat belt must be buckled.
- The bonnet must be closed.
- The vehicle must have been moving at over 3
km/h since the Last stop.
CAUTION
Always switch off the start/stop system
^>page
81 before driving through water.
©
The engine is switched
off1)
shortly before the
vehicle comes to a stop. However, the brake
servo and power steering remain fully opera
tional.
Stopping/starting the engine
Applies
to: vehicles with start/stop system
START
(M
STOP
S
Fig.
72 Instrument cluster: Engine switched off (stop
phase)
Applies
to: vehicles with manual gearbox
•
When the vehicle stops, put the gear Lever in
neutral and
take your
foot
off
the clutch pedal.
The engine will switch off. An indicator lamp
I
will light up in the instrument cluster •
79
Driving
- The power consumption is
high.
The engine switches off again when the condi
tions for start/stop mode are once again
fulfil
led1).
Ignition is switched off automatically
To prevent the vehicle battery from being dis
charged,
the ignition will be switched off auto
matically if certain conditions are met. For in
stance:
- The start/stop system has switched off the en
gine.
- The vehicle is stationary.
- The driver has left the vehicle.
If the dipped beam headlights are switched on in
this case, the side lights will be turned on in
stead.
After approx. 30 minutes, or when you
lock the vehicle, the side Lights will be switched
off.
If the start/stop system has not stopped the en
gine or if
you
have switched off the start/stop
system manually, the engine will continue
run
ning and the ignition will not be switched off au
tomatically
^A-
A WARNING
Never run the engine in confined spaces. The
exhaust gases are toxic - risk of poisoning!
© Note
If
you
select
D
or
N
after selecting reverse
gear on a vehicle with automatic gearbox, the
car must have been moving at over 10 km/h
before the system can switch off the engine
again.
Switching the start/stop system on/off
manually
Applies to: vehicles with start/stop system
You
can switch the system off manually if you
don't want to use it.
_.
rA^OFF
un
S
o
>
CO CO
Fig.
73 Centre console: Switch for start/stop system
•
To switch the start/stop system off or on
man
ually, press the
\OE1
button. The LED in the but
ton will light up when the system is switched
off.
© Note
If
you
switch off the system during a stop
phase,
the engine will start again automati
cally.
Driver messages in the instrument cluster
display
Applies to: vehicles with start/stop system
H
Automatic
start/stop
deactivated: Please re
start engine manually
This message appears if certain conditions have
not been met during the stop phase and the
start/stop system cannot start the engine again
automatically. In this case, the engine must be
started manually.
2]
Automatic
start/stop:
system fault! Func
tion unavailable
There is a malfunction in the start/stop system.
Drive to a workshop soon and have the fault
recti
fied.
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1)
May vary in different countries
81