▶The warning light in the driver door begins flashing.
▶ The anti-theft alarm system is activated.
If the doors or the boot lid remain open after the vehicle doors have been
locked, the turn signal lights do not flash until they have been closed.
Protection against unwanted vehicle unlocking
If you unlock the vehicle and do not open a door or the boot lid within the next
45 seconds, the vehicle will lock again automatically and the SafeLock system
or anti-theft alarm system will be switched on.WARNING■ Never leave the key in the vehicle when you exit the vehicle. Unauthor-
ized persons, such as children, for example, could lock the car, turn on the
ignition or start the engine - there is a danger of injury and accidents!■
When leaving the vehicle, never leave persons who are not completely in-
dependent, such as children, unattended in the vehicle. These individuals
might not be able to leave the vehicle on their own or to help themselves.
Can be fatal at very high or very low temperatures!
CAUTION
■ Each key contains electronic components; therefore it must be protected
against moisture and severe shocks.■
Keep the groove of the keys absolutely clean. Impurities (textile fibres, dust,
etc.) have a negative effect on the functionality of the locking cylinder and ig-
nition lock.
■
If the driver's door has been opened, the vehicle cannot be locked.
With the key on the lock cylinder unlock / lock
Fig. 35
Left side of the vehicle: Turning
the key for unlocking and locking
the vehicle
Read and observe and on page 50 first.
The key allows you to unlock or lock the vehicle via the lock cylinder in the
driver's door.
Unlocking/locking the vehicle with the key » Fig. 35
Unlocking the vehicle
Locking the vehicle
Unlocking/locking with the remote control key
Fig. 36
Remote control key
Read and observe and on page 50 first.
Function and description of the key » Fig. 36
Unlocking the vehicle
Locking the vehicle
Unlocking / locking the boot lid
Button for the fold out / fold in of the key
Warning light for the battery condition
If the red warning light does not flash when you press a button on the key,
the battery is discharged.
Unlocking / locking the boot lid
By pressing briefly symbol key
the boot lid unlocks.
Press and hold the symbol key
to release the lid (partially opened).
If the lid is unlocked or released with the key symbol on the key, then the
lid is automatically locked after closing. You can set a lock delay » page 55.
AB50Using the system
Acoustic signals when locking / unlocking
For vehicles with an anti-theft alarm system, the acoustic signals can be ena- bled / disabled in the Infotainment » Owner´s Manual Infotainment , chap-
ter CAR - Vehicle Settings or be set by a specialist garage.
Opening/closing a door
Fig. 39
Door handle/door opening lever
Read and observe
and on page 50 first.
Opening from the outside
›
Unlock the vehicle.
›
Pull on the door handle
A
in the direction of the arrow » Fig. 39.
Opening from the inside
›
Pull on door opening lever
B
of the door and push the door away from you.
Closing from the inside
›
Grasp pull handle
C
and close the door.
WARNING■ Make sure that the door has closed correctly as it can open suddenly
while driving – risk of death!■
Only open and close the door when there is no one in the opening/closing
range – risk of injury!
■
An opened door can close automatically if there is a strong wind or the
vehicle is on an incline – risk of injury!
■
Never drive with the doors open - there is a risk of death!
Child safety lockFig. 40
Rear door: Child safety system switch on / off
Read and observe
and on page 50 first.
The child safety lock prevents the rear door from being opened from the in- side. The door can only be opened from the outside.
Switching the child safety system on/off » Fig. 40
Switching on
Switching off
You can switch the child safety lock on and off using the vehicle key.
Malfunctions
Read and observe
and on page 50 first.
Fault with the central locking
If the indicator light in the driver's door initially flashes quickly for around 2
seconds, and then lights up for 30 seconds without interruption before flash-
ing again slowly, you will need to seek the assistance of a specialist garage.
In the event of a fault in the central locking system, only the driver's door can
be locked or unlocked with the key. The other doors and the boot lid can be
locked or unlocked manually.
▶ Locking door » page 172.
▶ Unlocking the boot lid » page 172.
53Unlocking and opening
Failure of the system KESSY
If the following message is displayed in the display of the instrument cluster,
then help is required from a specialist company.Keyless access system faulty.KEYLESS ACCESS SYSTEM FAULTY
Key battery discharged
If the voltage of the key battery is too low, the following message appears in
the display of the instrument cluster.
Change the key battery!KEY BATTERY PLEASE CHANGE
Replace the battery » page 171.
Anti-theft alarm system
Introduction
This chapter contains information on the following subjects:
Interior monitor and towing protection
54
The anti-theft alarm system (hereinafter referred to as the alarm system) in- creases protection against theft and break-in attempts into the vehicle.
The alarm system is activated automatically approximately 30 seconds after the vehicle is locked. This is automatically disabled after release.
The alarm system triggers audible and visual signals if an attempt is made to
break into the vehicle (hereafter referred to as alarm).
Triggering the alarm
The alarm is triggered when the following unauthorized actions are carried out
on the locked vehicle.
▶ Opening the bonnet.
▶ Opening the boot lid.
▶ Opening the doors.
▶ Manipulation of the ignition lock.
▶ Towing the vehicle.
▶ Movement in the vehicle.
▶ Sudden and significant voltage drop of the electrical system.
▶ Uncoupling the trailer.
If the driver's door of a vehicle is unlocked and opened by the lock cylinder,
then the alarm is triggered.
Switching off the alarm
The alarm is turned off by pressing the button on the key or switching on
the ignition.
CAUTION
Before leaving the vehicle, it must be checked that all of the windows, doors
and the sliding/tilting roof are locked in order to ensure the full functionality of
the anti-theft alarm system.
Note
The alarm system has its own power source. The working life of the power
supply source is 5 years.
Interior monitor and towing protection
Fig. 41
Button for interior monitor and
towing protection
Read and observe on page 54 first.
The interior monitor detects movements inside the locked vehicle and then
triggers the alarm.
The anti-towing detects tilts in the locked vehicle and then triggers the alarm.
Deactivate the interior monitor and the towing protection if there is a possibili-
ty of the alarm being triggered by movements (e.g. by children or animals)
within the vehicle interior or if the vehicle has to be transported (e.g. by train
or ship) or towed.
Deactivation
›
Switch off the ignition.
›
Open the driver door.
›
Press the symbol key
on the B column of the driver's side » Fig. 41.
The illumination of the symbol
in the button changes from red to orange.
›
Lock the vehicle within 30 seconds.
54Using the system
Depending on the equipment configuration, the front windows - Variant 1 or
the front and rear windows - Variant 2 be operated with the door buttons
» Fig. 44 .
Electric power window buttons » Fig. 44
Left front door
Right front door
Left rear door
Right rear door
Disable / enable the buttons in the rear doors
Opening›
Lightly press the appropriate button down and hold it until the window has
moved into the desired position.
Releasing the button causes the window to stop.
The driver's window can be completely opened automatically by briefly press-
ing the button as far as it will go. When pressed again or after withdrawing the
button, the window will stop.
Closing
›
Pull gently on the top edge of the corresponding button and hold until the
window has moved into the desired position.
Releasing the button causes the window to stop.
The driver's window can also be fully closed automatically by pulling the but-
ton up to the stop. When drawn again or after pressing the button, the win-
dow will stop.
Disable / enable the buttons in the rear doors
›
Press the button
E
» Fig. 44 .
When the buttons are disabled in the rear doors, the warning light in the
button
E
illuminates.
The window lift mechanism is equipped with protection against overheating.
Repeated opening and closing of the window can cause this mechanism to
overheat. If this happens, it will not be possible to operate the window for a
short time. You will be able to operate the window again as soon as the over-
heating protection has cooled down.
ABCDEWARNING■ Power windows in the driver's door and the rear doors are equipped with
a force limiter » page 58. If there is an obstacle, the closing process is
stopped and the window goes down by several centimetres. However, the
windows should be closed carefully – risk of injury!■
If the rear seats are accommodating people who are not completely inde-
pendent, e.g. children, it is recommended that for safety reasons the but-
tons in the rear doors are disabled with the button
E
.
CAUTION
■ In the winter, ice on the window may cause greater resistance as the win-
dow is closed. The window will stop and open again by several centimetres.■
Keep the windows clean to ensure the correct functionality of the electric
windows.
■
Always close the sliding/tilting roof before disconnecting the battery.
Opening the windows in the front passenger door and in the rear
doors
Fig. 45
Window winder button
Read and observe and on page 56 first.
There is a button in the front passenger door and in the rear doors for that
window.
Opening
›
Lightly press and hold the button until the window has moved into the de-
sired position.
Releasing the button causes the window to stop.
57Unlocking and opening
Seats and head restraints
Seats and head restraints
Introduction
This chapter contains information on the following subjects:
Adjusting the front seats
69
Head restraints - adjusting height
69
Headrests - removing and installing
70WARNING■ Only adjust the driver's seat when the vehicle is stationary – risk of acci-
dent!■
Caution when adjusting the seat! You may suffer injuries or bruises as a
result of adjusting the seat without paying proper attention.
■
Do not carry any objects on the front passenger seat, except objects de-
signed for this purpose (e.g. child seats) – risk of accident!
Note
After a certain time, play can develop within the adjustment mechanism of the
backrest angle.
Adjusting the front seats
Fig. 59
Control elements on the seat
Read and observe on page 69 first.
The seats can be adjusted by the respective operating element being pulled or pressed in the direction of arrows.
Control elements on the seat » Fig. 59
Adjusting the seat in the longitudinal direction (after releasing the control
lever must lock audibly)
Adjusting height of seat
Adjust the tilt of the backrest (during adjustment, release the backrest and
select the required tilt using your back)
Head restraints - adjusting height
Fig. 60
Head restraints: move up/move down
Read and observe
on page 69 first.
Adjustment of the head rest heights is the same in the front and rear.
Move upwards
›
Push the headrest in the direction of arrow
1
» Fig. 60 .
Move downwards
›
Press the locking button
A
and hold it in the direction of arrow
2
» Fig. 60 .
›
Push the headrest in the direction of arrow
3
.
WARNINGPlease note the following points about the head restraint settings
» page 8 , Correct and safe seated position .
Note
In sports seats, the head restraints are integrated into the seat backs and can-
not be adjusted in height.ABC69Seats and head restraints
Buttons for the seat heating » Fig. 63
Left seat heating
Right seat heating
Switching on›
Press button
or
» Fig. 63 .
Pressing once switches the seat heating on at its maximum level - Level 2.
With repeated pressing of the switch, the intensity of the heating is reduced
until it is switched off.
The level of the seat heating is indicated by the number of illuminated warning
lights in the switch.
WARNINGIf you have a subdued pain and/or temperature sensitivity, e.g. through
medication, paralysis or because of chronic illness (e.g. diabetes), we rec-
ommend not to use the seat heating. There may be difficult to heal burns. If
the seat heating is used, we recommend to make regular breaks in your
journey when driving long distances, so that the body can recuperate from
the stress of the journey. Please consult your doctor, who can evaluate
your specific condition.
CAUTION
The following instructions must be observed to avoid damage to the seats.■Do not kneel on the seats or otherwise apply concentrated pressure to them.■
Do not turn on any of the seat heaters if seats are not occupied.
■
Do not switch on the relevant seat heating if the seats have objects attached
to or placed on them, for example a child seat, a bag, etc.
■
When there are additional protective covers or protective covers mounted on
each of the seats, do not turn the seat heating on.
Note
■ If the heaters for the rear seats are set to their highest intensity - level 2,
they are automatically switched down to level 1 after 10 minutes.■
If the on-board voltage decreases, the seat heating switches off automati-
cally » page 153 , Automatic load deactivation .
Front armrest settingFig. 64
Raise armrest
The armrest is adjustable in height.
Raise
›
Lift the armrest in the direction of arrow into one of the five locking positions
» Fig. 64 .
Folding down
›
Raise the armrest in the direction of the arrow until it stops » Fig. 64.
›
Fold down the rear armrest.
Rear armrest setting
Fig. 65
Fold down armrest
The armrest can be folded down to increase comfort.
Lowering / raising
›
Pull on the loop
A
and fold down the armrest forward in the direction of the
arrow » Fig. 65 .
Raising takes place in reverse order.
71Seats and head restraints
Driving
Starting-off and Driving
Starting and stopping the engine using the key
Introduction
This chapter contains information on the following subjects:
Electronic immobilizer
95
Steering lock locking / unlocking
96
Turn ignition on / off and start the engine
96
Stopping the engine
96
With the key in the ignition, the ignition can be switched on and off and the
engine can be started / stopped.
WARNING■ While driving with the engine stopped, the ignition must always be
switched on » page 96, Turn ignition on / off and start the engine .
■ With the ignition off, the steering may lock » page 96 - danger of an
accident!■
Do not withdraw the ignition key from the ignition lock until the vehicle
has come to a stop » page 103, Parking . Otherwise, the steering may lock -
danger of an accident!
■
Never leave the key in the vehicle when you exit the vehicle. Unauthor-
ized persons, such as children, for example, could lock the car, turn on the
ignition or start the engine - there is a danger of injury, accidents and dam-
age!
■
Never leave the vehicle unattended with the engine running - there is
risk of accident, damage or theft!
■
Never switch off the engine before the vehicle is stationary – risk of acci-
dent!
WARNING■ Never (e.g. in garages) run the engine in a closed place - there is the dan-
ger of poisoning and death!■
Do not leave any items (e.g. cloths or tools) in the engine compartment.
This presents a fire hazard and the risk of engine damage.
■
Never cover the engine with additional insulation material (e.g. with a
cover) – risk of fire!
CAUTION
■ Only start the engine when the engine and the vehicle are stationary - there
is a danger of starter and engine damage!■
Do not push-start the engine – risk of damaging the engine and the catalytic
converter. The battery from another vehicle can be used as a jump-start aid
» page 168 .
Note
Do not warm up the engine while the vehicle is stationary. If possible, start
your journey as soon as the engine has started. Through this, the engine rea-
ches its operating temperature faster.
Electronic immobilizer
Read and observe
and on page 95 first.
The electronic immobiliser (hereinafter referred to as the immobiliser) makesthe attempted theft or unauthorised use of your vehicle more difficult.
An electronic chip is integrated in the head of the key. The immobiliser is deac-
tivated with the aid of this chip when the key is inserted in the ignition lock.
As soon as the ignition key is removed from the ignition lock, the immobiliser is
automatically activated.
Operational problems
If the immobiliser components in the key fail, it is not possible to start the en-
gine. A corresponding message appears in the display of the instrument clus-
ter to explain that the immobiliser is active.
To start, use the other vehicle key or seek help from a specialist garage.
95Starting-off and Driving
NoteAfter switching off the ignition, the radiator fan can intermittently continue to
operate for approx. 10 minutes.
Starting and stopping the engine at the push of the button
Introduction
Fig. 111
Starter button (
)
This chapter contains information on the following subjects:
Steering column lock locking / unlocking
97
Switch ignition on / off
98
Starting the engine
98
Switching off the engine
98
Problems with the engine start
99
The ignition can be switched on and off and the engine can be started / stop-
ped with the starter button » Fig. 111.
The key must be in the vehicle to unlock the steering, start the vehicle and
drive.
WARNING■ Never leave the key in the vehicle when you exit the vehicle. Unauthor-
ized persons, such as children, for example, could lock the car, turn on the
ignition or start the engine - there is a danger of injury, accidents and dam-
age!■
Never leave the vehicle unattended with the engine running - there is a
risk of theft etc!
■
Never switch off the engine before the vehicle is stationary – risk of acci-
dent!
WARNINGNever (e.g. in garages) run the engine in a closed place - there is the danger
of poisoning and death!
CAUTION
■ The system can recognize the valid key, even if it has been accidentally left
on the vehicle roof - there is danger of loss or damage to the key!■
Only start the engine when the engine and the vehicle are stationary - there
is a danger of starter and engine damage!
■
Do not push-start the engine – risk of damaging the engine and the catalytic
converter. The battery from another vehicle can be used as a jump-start aid
» page 168 .
Note
■
Do not warm up the engine while the vehicle is stationary. If possible, start
your journey as soon as the engine has started. Through this, the engine rea-
ches its operating temperature faster.■
The system is protected against inadvertently switching off the engine while
driving, this means that the engine can only be switched off in an emergency
» page 98 .
Steering column lock locking / unlocking
Read and observe
and on page 97 first.
The steering lock (steering lock) deters any attempted theft of your vehicle.
Locking
›
Switch off the engine.
›
Open the driver door.
The steering lock is locked automatically.
If the driver's door is opened and the ignition is switched off afterwards, the
steering is only locked after the vehicle has been locked.
Unlocking
›
Open the driver's door and get into the vehicle.
›
Close the driver's door.
The steering is locked automatically.
97Starting-off and Driving