
Traction control (ASR) is deactivated.
Antilock brake system (ABS)Read and observe
on page 33 first.
illuminates – there is an ABS fault.
Error: ABS
The vehicle will only be braked by the normal brake system without the ABS.
Seek help from a specialist garage.
In the event of an ABS fault, the other braking and stabilization systems are
turned off » page 127, Braking and stabilisation systems .
WARNING■
If the warning light lights up together with the warning light
» page 33 , stop driving! Seek help from a specialist garage.■
A fault to the ABS system or the braking system can increase the vehi-
cle's braking distance – risk of accident!
Rear fog light
Read and observe
on page 33 first.
illuminates – the rear fog light is switched on.
Lamp failure
Read and observe
on page 33 first.
illuminates – one of the vehicle's exterior lights is defective. A message will
appear concerning the affected lamp.
illuminates within a few seconds after switching on the ignition or when a
light with a faulty bulb is switched on.
Example of a message in the MAXI DOT display.
INFORMATION Check front right low beam! Xenon headlights (AFS)
Read and observe
on page 33 first.
flashes for 1 minute while driving or after the ignition is switched on - there
is a fault in the xenon headlight.
The following message is shown in the MAXI DOT display.
No cornering lighting (AFS) function. Owner´s manual!
Note
With the Xenon headlight “tourist light” (travel mode) activated, the warning
light flashes after switching on the ignition for 10 seconds.
Exhaust inspection system
Read and observe
on page 33 first.
illuminates – there is a fault in the emission control system. The system al-
lows operation emergency mode - there may be a noticeable reduction in en-
gine performance.
Seek help from a specialist garage.
Glow plug system (diesel engine)
Read and observe
on page 33 first.
The warning light
lights up after the ignition has been switched on. Once
the light has gone out, the engine can be started immediately.
flashes – there is a fault in the engine management system. The system al-
lows operation emergency mode - there may be a noticeable reduction in en-
gine performance.
There is a fault in the glow plug system if the warning light does not come
on or illuminates continuously.
Seek help from a specialist garage.
36Using the system

In the Assistants menu item, the fatigue detection can be enabled/disabled
» page 139 .
Menu item
Settings
Read and observe on page 44 first.
You can change certain settings by means of the display. The current menu
item is shown in the top of the display under a line.
The following information can be selected (depending on the equipment in- stalled in the vehicle).
Language
Setting the language for the texts shown on the display.
MFD data
Switching on/off certain information of the multifunction display.
Convenience
Turn on / off or adjust the following functions.
ATA confirmSwitch on/off the audible signal indicating activation
of the anti-theft alarm system. Further information
» page 56 , Anti-theft alarm system .Central lockingSwitch on/off the central locking and automatic lock-
ing function. Further information » page 55, Individ-
ual settings .Window op.Only convenience mode for the driver window or for
all of the windows can be adjusted here. Further in-
formation » page 61, Window convenience opera-
tion .Mirror downActivate/deactivate the function for mirror lowering
on the front passenger side when in the reverse
gear a)
. Further information » page 74, Fold in pas-
senger's mirror .Mirror adjust.Activation / deactivation of the synchronous exterior
mirror function settings. Further information
» page 74 , Synchronous adjustment of the mirror .Factory settingRestore the Convenience factory setting.a)
This function is only available on vehicles with an electrically adjustable driver seat.
Lights & Vision
Turn on / off or adjust the following functions.
Coming HomeActivate/deactivate and adjust the light duration of
the COMING HOME function. Further information
» page 67 , COMING HOME / LEAVING HOME .Leaving HomeSwitch on/off and adjust the light duration of the
LEAVING HOME function. Further information
» page 67 , COMING HOME / LEAVING HOME .Dayt. r. lightActivate/deactivate the daylight driving light. Further
information » page 65, Daylight running lights (DAY
LIGHT) .Rear wiperActivate/deactivate the function of the automatic
rear window wiping. Further information » page 72,
Automatic rear window wiping .Lane ch. flashActivate/deactivate the lane ch. flash function. Fur-
ther information » page 66, “Convenience turn sig-
nal” .Travel modeActivate/deactivate the travel mode feature. Further
information » page 67, Tourist lights (Travel mode) .Factory settingRestore the factory setting for the lighting.Coasting
Enable / disable the idle position (coasting) for vehicles with automatic trans-
mission » page 124 , Driving in Neutral (Coasting) .
Time
Setting the time, the time format (24 or 12 hour) and the change of summer /
winter time.
Winter tyres
Setting of the speed and the switching on and off of the acoustic signals when
exceeding this speed. This function is, for example, used for winter tyres
where the maximum permissible speed is lower than the maximum speed of
the vehicle » page 176, Tyres and wheel rims .
As soon as the parking procedure is completed, an audible signal sounds and
the following message appears in the information display.
Winter tyres: max. speed ... km/h.Units
Setting of the units for temperature, consumption and distance travelled.
47Information system

Unlocking and opening
Unlocking and locking
Introduction
This chapter contains information on the following subjects:
Unlock / lock using key and lock
53
Unlocking / locking with the remote control key
53
Unlocking / locking - KESSY
53
Locking / unlocking the vehicle with the central locking button
54
Safe securing system
54
Individual settings
55
Opening/closing a door
55
Child safety lock
56
Malfunctions
56
Your car is equipped with a central locking system.
The central locking system allows you to lock and unlock all doors, the fuel fill-
er flap and boot lid at the same time. The functions of the central locking sys-
tem can be individually adjusted » page 55.
After unlocking, depending on vehicle equipment and setting the following is
valid for the central locking. ▶ The turn signal lights flash twice as confirmation that the vehicle has been
unlocked.
▶ An double audible signal sounds additionally on vehicles which are fitted
with the anti-theft alarm system.
▶ The doors, the boot lid and the fuel filler flap are unlocked.
▶ The interior light comes on.
▶ The SafeLock system is switched off.
▶ The indicator light in the driver door stops flashing.
▶ The anti-theft alarm system is deactivated.
After locking, depending on vehicle equipment and setting the following is
valid for the central locking.
▶ The turn signal lights flash once as confirmation that the vehicle has been
locked.
▶ An audible signal sounds additionally on vehicles which are fitted with the
anti-theft alarm system.
▶ The doors, the boot lid and the fuel filler flap are locked.
▶
The interior lamp goes out.
▶ The SafeLock system is switched on.
▶ The indicator 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 has been locked, the
turn signal lights do not flash until they have been closed.
Protection against unintended vehicle unlocking
If you unlock the vehicle and do not open a door or the boot lid within the next
30 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 people who are not completely in-
dependent, such as children, unattended in the vehicle. These individuals
might not be able to exit the vehicle by themselves 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.
52Using the system

Unlock / lock using key and lockFig. 34
Left side of the vehicle: Turning
the key for unlocking and locking
the vehicle
Read and observe and on page 52 first.
The key allows you to unlock and lock the vehicle via the lock cylinder in the
driver's door.
Unlocking/locking the vehicle with the key » Fig. 34
Unlocking the vehicle
Locking the vehicle
Unlocking / locking with the remote control key
Fig. 35
Remote control key
Read and observe and on page 52 first.
Function and description of the key » Fig. 35
Unlocking the vehicle
Locking the vehicle
Unlocking / locking the boot lid
Button for the extension / retraction of the key
AWarning light for the battery charge status
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 the symbol button
the boot lid unlocks.
Press and hold the symbol button
to release the lid (partially opened).
If the boot lid is unlocked or released with the symbol button
on the key,
then the boot lid is automatically locked after closing. You can set a lock delay
» page 58 .
CAUTION
■
The operation of the remote control may temporarily be affected by signal in-
terference from transmitters close to the car and which operate in the same
frequency range.■
The operating range of the remote control key is approx. 30 m. But this range
of the remote control can be reduced if the batteries are weak.
■
The battery must be replaced if the central locking does react to the remote
control at less than around 3 metres away » page 193.
Note
The remote control will only operate when the vehicle is within sight.
Unlocking / locking - KESSY
Fig. 36
The front door handle
Read and observe
and on page 52 first.
The KESSY system (Key less Entry Start Exit System) enables unlocking and
locking of the vehicle without actively using the remote control key » Fig. 36.
B53Unlocking and opening

The sensors for unlocking or locking are located in the handle of the front
door.
Unlocking
Locking
When unlocking or locking the vehicle, the key must be at a maximum distance
of approximately 1.5 m from the front door handle.
Locking
On vehicles fitted with automatic gearbox, the selector lever must be moved
into the position P before unlocking.
The vehicle cannot be locked from the outside if the ignition has not been
turned off.
After locking the vehicle, it is not possible to unlock it within the next 2 sec-
onds by touching the door handle. This can be used to check whether the vehi-
cle is locked.
Protection against inadvertently locking the key in the vehicle
If one of the doors is closed after locking the vehicle and the key with which
the vehicle was locked remains in the passenger compartment, the vehicle is
automatically unlocked. After unlocking the vehicle again, the turn-signal
lights flash four times. If no door is opened within 45 seconds, the vehicle is
automatically locked again.
If the boot lid is closed after locking the vehicle and the key with which the
vehicle was locked remains in the luggage compartment, the lid is unlocked
(partially opened). The turn-signal lights flash four times as an indication that
the boot lid has been unlocked again. The luggage compartment lid remains
released (partially open).
The following message is shown in the information cluster display.Key in vehicle.KEY IN VEHICLE
CAUTION
■ Some types of gloves can affect the unlocking or locking device in the door
handle.■
After leaving the car there is no automatic locking.
Locking / unlocking the vehicle with the central locking buttonFig. 37
Central locking button
Read and observe and on page 52 first.
When the vehicle has not been locked from the outside and no door is open
the rocker button » Fig. 37can be used to unlock or lock the vehicle.
Unlocking/locking » Fig. 37
Locking
Unlocking
If the icon in the button is lit, the vehicle is locked.
If the icon in the button is not lit, the vehicle is not locked.
The central locking system also operates if the ignition is switched off.
The following applies after locking. ▶ Opening the doors and the boot lid from the outside is not possible.
▶ The doors can be unlocked and opened from the inside by a single pull on the
opening lever of the respective door.
WARNINGDoors locked from the inside make it difficult for rescuers to get into the
vehicle in an emergency – risk to life!
Safe securing system
Read and observe
and on page 52 first.
As soon as the vehicle has been locked from the outside, the Safelock system
prevents the doors from being opened from the inside.
54Using the system

This function is pointed out by the following message on the instrument clus-
ter display after switching off the ignition.Check SAFELOCK! Owner´s manual!CHECK DEADLOCK
After locking the vehicle, the warning light in the driver's door flashes for
around 2 seconds in quick succession, afterwards it begins to flash evenly at
longer intervals.
Switching off
The safe lock can be switched off in one of the following ways.
▶ By locking twice within 2 seconds.
▶ By disabling the button for interior monitoring and anti-towing » page 57,
Interior monitor and towing protection .
The indicator light in the driver door flashes for about 2 seconds fast, goes out and starts to flash at longer intervals after about 30 seconds.
If the vehicle is locked and the safe securing system is switched off, the door
can be opened separately from the inside by a single pull on opening lever.
The Safelock system switches back on when the vehicle is locked.
WARNINGIf the car is locked and the safe securing system activated, no people must
remain in the car as it will then not be possible to either unlock a door or
open a window from the inside. The locked doors make it more difficult for
rescuers to get into the vehicle in an emergency – risk to life!
Individual settings
Read and observe
and on page 52 first.
The following central locking functions can be individually set via the MAXI
DOT display » page 47, Menu item
Settings
.
Opening a single door
The function allows you to unlock only the driver's door and the fuel filler flap
with the radio remote control. KESSY makes it possible to release individual
doors as well as the fuel filler flap, depending on the area in which the key is
located. The other doors and the boot lid are only unlocked when the unlock-
ing is repeated.
Unlocking a vehicle side door
This function enables you to unlock both doors on the driver's side and the
fuel filler flap with the radio remote control unit. KESSY makes it possible to
release of both doors on one side as well as the fuel filler flap, depending on
the area in which the key is located. The other doors and the boot lid are only
unlocked when the unlocking is repeated.
Unlock all doors
The function allows you to unlock all doors, the boot lid and the fuel filler flap.
Automatic locking/unlocking
The function allows you to lock all doors and the boot lid from a speed of
about 15 km/h. The button in the handle of the boot lid is deactivated.
All doors and the boot lid are automatically unlocked again by removing the ig-
nition key or by opening any of the doors. In vehicles with the KESSY system,
this is when any door is opened.
The vehicle can also be unlocked by pressing the Central Locking Button in
the centre console » page 54.
Acoustic signals when locking / unlocking
For vehicles with anti-theft alarm system, the acoustic signals can be activa-
ted / deactivated by means of the MAXI DOT display » page 47.
Opening/closing a door
Fig. 38
Door handle/door opening lever:
Read and observe
and on page 52 first.
Opening from the outside
›
Unlock the vehicle.
›
Pull on the door handle
A
in the direction of the arrow » Fig. 38.
55Unlocking and opening

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 - it can be fatal!
Child safety lock
Fig. 39
Rear door: switching the child safety lock on/off
Read and observe
and on page 52 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. 39
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 52 first.
Central locking fault
If the warning light in the driver's door initially flashes quickly for around 2 sec-
onds, and then lights up for 30 seconds without interruption before flashing
again slowly, you will need to seek the assistance of a specialist garage.
If the central locking system has failed, only the driver's door can be
locked/unlocked using the key. The other doors and the boot lid can be man-
ually locked or unlocked.
▶ Driver's door locking / unlocking » page 194.
▶ Door lock » page 194 .
▶ Unlocking the boot lid » page 194.
Failure of the KESSY system
If the following message is displayed in the instrument cluster display, then seek help from a specialist garage.
Keyless faulty.CHECK KEYLESS
Key battery flat
If the voltage of the key battery is too low, the following message appears in
the instrument cluster display.
Renew key battery!KEY BATTERY
Replace the battery » page 193.
Anti-theft alarm system
Introduction
This chapter contains information on the following subjects:
Interior monitor and towing protection
57
The anti-theft alarm system (hereinafter referred to as alarm system) increa-
ses protection against theft and break-in attempts into the vehicle.
The anti-theft alarm system is activated automatically approximately 30 sec-
onds after the vehicle is locked. This is automatically disabled after release.
56Using the system

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. 40
Button for interior monitor and
towing protection
Read and observe on page 57 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.
Deactivate
›
Switch off the ignition.
›
Open the driver door.
›
Press the symbol key on the B column of the driver's side
» Fig. 40.
The illumination of the symbol in the button changes from red to orange.
›
Lock the vehicle within 30 seconds.
By disabling the interior monitoring and the anti-towing device, the safe lock is
switched off.
CAUTION
The opened glasses storage compartment reduces the effectiveness of the in-
terior monitor. To ensure the full functionality of the interior monitor, the
glasses storage compartment must always be closed before locking the vehi-
cle.
Luggage compartment lid
Introduction
This chapter contains information on the following subjects:
Opening/closing
58
Delayed locking of the boot lid
58
When closing the boot lid, do not press on the rear window.
Ensure that the lock is properly engaged after closing the boot lid.
The function of the button in the grip above the licence plate is deactivated when starting off or at a speed of 5 km/hour or more for vehicles with central
locking. The function is restored after the vehicle stops and the door is
opened.
57Unlocking and opening