Instruments and controls
Height adjustment
The height of the head-up display can be adjus
ted to your individual requirements.
•
Sit in the correct position in your seat
•=>
page 265.
• Turn the
Instruments and controls
© CAUTION
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Do not drive on if the warning lamp || lights
up;
otherwise there is a risk of engine dam
age.
t^
Engine oil pressure
| Switch off engine! Oil pressure too low
Switch off the engine and do not drive on. Check
the engine oil level
^>page
298.
- If the engine oil level is too low, add more oil
tapage
297. Do not drive on until the warning
lamp has gone out.
-If the engine oil level is OK
but
the warning
lamp still lights up, switch off the engine and
do not drive on. Obtain professional assistance.
© Note
The oil pressure warning lamp is not an
indi
cator for the oil level. The oil level should
therefore be checked regularly.
C3
Alternator/vehicle battery
| Electrical system: fault. Battery is not being
charged
There is an alternator fault or a fault in the
vehi
cle's electrical system.
Drive to a qualified workshop without delay.
However, you should avoid using electrical equip
ment that is not absolutely necessary because
this will drain the battery. If the battery charge is
insufficient, obtain professional assistance.
S
Electrical system: fault. Please contact
workshop
Drive to a qualified workshop without delay.
Avoid using electrical equipment that is not abso
lutely necessary (such as the radio) because this
will drain the battery. If the battery charge is in
sufficient, obtain professional assistance.
y
Electrical system: low battery charge. Bat
tery will be charged while driving
Starting reliability may be impaired.
If this message disappears after a while, the ve
hicle battery will have been sufficiently charged
while driving.
If the message does not disappear again, drive to
a qualified workshop without delay and have the
fault rectified.
2f
Safety systems
The indicator lamp
terns.
monitors the safety sys-
If
the indicator lamp
Ej
lights up or flashes,
there is a malfunction in one of the safety sys
tems.
Drive to a qualified workshop without delay and
have the fault rectified.
A
WARNING
Have the safety systems examined without
delay; otherwise they may fail to trigger in an
accident - this could result in serious or possi
bly fatal injury.
A
Front seat belt
The warning lamp|| lights up and does not go
out until the driver's and front passenger's* seat
belts have been fastened. When the vehicle has
gathered speed you will also hear a warning
chime.
Note
For further information on the seat belts
•=>
page 275.
y/4
Rear seat belt
Applies to: vehicles with seat belt warning system (rear seats)
If a rear seat belt is buckled/unbuckled, the cor
responding indicator Lamp Lights up briefly.
||
- If the indicator lamp lights up briefly, the
corresponding rear seat is not occupied.
|/RI|-
If the indicator lamp lights up briefly,
the rear seat belt has been fastened.
| /
KJ
"
Ifthe
warning lamp flashes, the seat
belt has been unbuckled with the vehicle moving.
31
Doors and windows
Doors and windows
Central locking system
Accidental lock-out
To
prevent
yourseLf from being locked out, only
lock the vehicle when the remote control key is
not in the vehicle and all of the doors and the
boot lid are closed.
The central locking system prevents you from be
ing locked out of the vehicle in the following sit
uations:
- When the driver's door is open, you cannot Lock
the vehicle by pressing the
M
button on the re
mote control key or touching the locking
sen
sor* on one of the doors.
- The boot lid will be released again automatical
ly if the convenience key* that was last in use is
left inside the boot when the boot lid is closed.
- If the convenience key* that was last in use is
detected in the vehicle, it is not possible to lock
the vehicle from the outside.
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.
- Locked doors could delay assistance in an
emergency, potentially putting lives at risk.
Do not leave anyone (especially children) in
the vehicle.
© Note
- Never leave any valuable items in the
vehi
cle unattended. Even a locked vehicle is not
a safe.
- When you lock the vehicle, the LED on the
driver's window sill flashes. If the LED is
still on about 30 seconds after the vehicle is
locked,
the central locking system is not
working properly. You should have the
mal
function repaired by
a
qualified workshop.
Description
The vehicle can be locked and unlocked via the
central locking system. You can use any of the
following:
- Remote control key
^>page
39, or
- Sensors in the front door handles*
cépage
39, or
- Lock on driver's door
^>page
41
- Interior central locking switch
^>page
40
Turn signals
The turn signals will flash twice when the vehicle
is unlocked and once when the vehicle is locked.
If the turn signals do
not
flash, the ignition may
still be on or one of the doors, the bonnet or the
boot lid may still be open.
Automatic locking function (Auto Lock)
The Auto Lock function Locks the doors and the
boot lid when the vehicle exceeds a speed of
about 15 km/h.
The vehicle is unlocked again immediately when
the ignition key is removed, the unlock button on
the central locking switch is pressed or one of the
interior door handles is pulled. The Auto Lock
function can be switched on and off in the info
tainment system
^> page
41.
In the event of an accident in which the airbags
inflate,
the doors will be automatically unlocked
to facilitate access and assistance.
Selecting which doors are unlocked with the
remote control
When you lock the vehicle, the central locking
system will lock the doors and the boot lid. When
you unlock the vehicle, the central Locking system
will unlock either the driver's door
only,
or all the
locks on the vehicle, depending on the setting
you have selected on the infotainment system
^
<=> page
41.
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37
Doors and windows
® For the sake of the environment
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Used batteries must be disposed of appropri
ately and must not be discarded with ordinary
household waste.
Note
The new battery must be of the same type as
the original one in the remote control key.
Re-synchronising the remote control key
If the remote control key fails to lock/unlock the
vehicle, it will be necessary to re-synchronise the
system.
•
Press
thed]
button on the remote control.
•
Unlock the driver's door within 30 seconds by
turning the key in the lock
^>page
41.
*•
Press
button [a] or
[â].
Locking and unlocking the vehicle with the
remote control key
Fig.
23 Remote control key/convenience key*: Buttons
•
To unlock the vehicle, press button
® â
o
Fig.
23.
•
To lock the vehicle, press button
(f)
0 once
•
To unlock the luggage lid, press button (5)
•£$
briefly.
•
To open* the boot lid, press and hold button (J)
The vehicle will be locked again automatically if
you do not open one of the doors or the boot lid
within 45 seconds after unlocking the car. This
function prevents the vehicle from remaining un
locked if the unlock button is pressed by mistake.
This does not apply if
you
press and hold button
(D
@
for one second or longer.
When you unlock the vehicle, the central locking
system will unlock either the entire vehicle or the
driver's door only, depending on the setting you
have selected on the infotainment system
•=>
page 41.
WARNING
- Read and follow
all
the warnings
•=>
A'n
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.
(T)
Note
- Do not use the remote
vehicle is out of sight.
- Applies to automatic g
control key
earbox: The
when the
vehicle
can only be locked when the selector lever is
in position P.
Locking and unlocking the vehicle with the
convenience key
Applies to: vehicles with convenience key
The
doors and the boot lid can be locked and un
locked without handling the remote control key.
Fig.
24 Driver's door: Locking vehicle with convenience key •
39
Doors and windows
Unlocking the vehicle
•
Take hold of the driver's/front passenger's door
handle. The
door
will be unlocked automatical-
iy-
•
To open the door, pull the door handle.
Locking the vehicle
• Automatic gearbox: Move the selector lever to
position P; otherwise it will not be possible to
lock the vehicle.
•
To lock the vehicle, close the door and touch
the sensor on the door handle once
^>Fig.
24,
•=>
A.-
Do
not
take hold of the door handle
while doing so.
The vehicle can be locked/unlocked from the
front doors only. The remote control key should
be within a range of about 1.5 metres from the
door handle. It does not matter where you carry
the key, for instance whether it is in your jacket
pocket or in a handbag or briefcase.
The Locking function may be affected if
you
grasp
the door handle while the vehicle is being locked.
Once the doors have been locked, they cannot be
opened again immediately. This will enable you
to check that the driver's door is properly closed.
The system will unlock either all the doors or only
one of the doors, depending on the settings you
have chosen on the infotainment system
•=>
page 41.
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
opage
42. Locked
doors could delay assistance in an emergen
cy, potentially putting lives at risk.
® Note
•
To save electrical power, the proximity
sen
sors are switched off after
a
few days. You
will then need to pull the door handle once
to unlock the vehicle, and a second time to
open it.
•
To prevent the vehicle battery from becom
ing discharged and thus maintain the
vehi
cle's starting ability for as long as possible,
the power management system will gradu
ally switch off convenience functions that
are not required. In this case you may not
be able to unlock the vehicle with this
con
venience function.
Central locking switch
Fig.
25 Driver's door: Central locking switch
•
To lock the vehicle, press the [a] button
o A-
•
To unlock the vehicle, press the
M
button
=>
Fig.
25.
Please note the following when you use the
cen
tral locking switch to lock your vehicle:
- The doors and the boot lid cannot be opened
from the outside (for safety reasons, when
stopped at traffic lights, etc.).
- The LED in the central locking switch Lights up
when all of the doors are closed and locked.
- You can open the doors individually from the
inside by pulling the inside door handLe.
- In the event of an accident in which the airbags
inflate,
doors Locked from the inside will be au
tomatically unlocked to facilitate access and as
sistance.
Please note the following points if the vehicle
is left parked for long periods:
A WARNING
- Read and follow all the warnings
•=>
A in De
scription on page 37.
40
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
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safelock mechanism* by using one of the follow
ing options:
•
Press the
[a]
button on the remote control key a
second time within 2 seconds. Or:
•
AppLies to vehicles with convenience key: Touch
the sensor on the door handle a second time
within 2 seconds. Or:
•
Turn the key in the door lock to the lock
posi
tion a second time within 2 seconds.
The alarm is triggered if
you
switch off the safe-
lock mechanism* and a door handle is then oper
ated.
To deactivate the alarm, switch on the
igni
tion or press the
[M
button on the remote control
key.
A WARNING
Do not leave anyone (especially children) in
the car if it is locked from the outside and the
safelock mechanism* is activated: the doors
and windows cannot then be opened from the
inside.
Locked doors could delay assistance in
an emergency, potentially putting lives at
risk.
© CAUTION
If
you
switch off the safelock mechanism*,
the interior monitor and tow-away protection
are automatically disabLed, and vice versa.
This means that your vehicle is no longer
completely protected against theft.
© Note
The interior monitor and tow-away protection
will only function as intended if the windows
and the panorama sun roof* are closed.
Boot Lid
Opening/closing boot lid
H AUD
Fig.
29 Boot lid: Opening (release catch)
Opening boot lid
•
Press the
ED
button on the remote control key
for at least one second, or
•
Press the release catch on the boot lid
•=>
Fig.
29.
Closing boot lid
•
Pull down the boot lid by the handle on the in
side and let it drop into the latch
oA.
A,
WARNING
- After closing the boot lid, always check that
the catch has engaged properly. The boot lid
could otherwise open suddenLy when the ve
hicle is moving - this could result in an
acci
dent.
- The boot lid must always be completely
closed when the vehicle is moving; other
wise toxic exhaust fumes can be drawn into
the interior.
- Always make sure that no-one is in the boot
lid's area of movement (especially near the
hinges) when it is moving. Risk of severe in
juries to fingers or hands!
© Note
I
When the vehicle is locked, you can unlock
the boot lid separately by pressing the
S
button on the remote control key. The boot
lid will Lock automatically when you close it
again.
43
Doors and windows
A WARNING
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- After closing the boot lid, always check that
the catch has engaged properly. The boot lid
could otherwise open suddenly when the ve
hicle is moving - this could result in an
acci
dent.
- Always make sure that no-one is in the boot
lid's area of movement (especially near the
hinges) when it is moving. Risk of severe in
juries to fingers or hands!
- The boot lid must always be completely
closed when the vehicle is moving; other
wise toxic exhaust fumes can be drawn into
the interior.
- If
a
luggage rack (e.g. a bicycle carrier) is at
tached to the boot lid, the boot lid may not
open completely or may move downwards
by itself due to the added weight. For this
reason,
make sure you support the boot lid
or
take the luggage off the carrier before
opening the boot lid - risk of injury!
© Note
- When towing a trailer* the automatic open
function can only be operated via the re
lease catch on the boot lid.
- If the battery is low, the boot lid can still be
opened and closed manually; however, this
will require more effort. If
you
move the
boot lid slowly less effort will be required.
- When the vehicle is locked, you can unlock
the boot Lid separately by pressing the
button on the remote control key. The boot
lid will Lock automatically when you close it
again.
Releasing boot lid manually from inside
Applies to: vehicles with manual release on inside
The
boot lid can be released manually from the
inside.
Fig.
32 Detail of inside of boot lid: Access to manual re
lease
•
Fold the rear seat backrest forwards
opoge
63.
*•
Use the blade of the ignition key to prise off the
cover
(Tj^F/'g.
32.
•
Insert the key in the opening behind the cover
(D
and press the key in the direction of the ar
row until the boot is unlocked.
45