
Setting the clockFig. 22
Button in the instrument cluster
›
Switch on the ignition.
›
Press and hold the button
A
» Fig. 22 until the
time
is shown in the display.
›
Release the button
A
and the system switches to the hour setting function.
›
Press the button
A
again and set the hours.
›
Wait around 4 seconds, the system switches to the minutes setting.
›
Press the button
A
again and set the minutes.
›
Wait around 4 seconds, the system switches to the initial setting.
The time can also be adjusted in infotainment by tapping
→
→
Time anddate
.
Gear recommendation
Fig. 23
Information on the selected
gear / Gear recommendation
A suitable engaged gear or, where appropriate, a recommended gear is dis-
played, with the aim of conserving the life of the engine and increasing driving
efficiency.
Display » Fig. 23
Optimal gear engaged
Recommended gear (e.g.
means that it is advantageous to switch from
3. to 4. gear)
For vehicles with automatic transmission the recommended gear will be
shown provided the mode for manual switching (Tiptronic) is selected.WARNINGThe driver is always responsible for selecting the correct gear in different
driving situations (e.g. when overtaking).
Vehicle condition
Fig. 24
Vehicle condition
Certain functions and conditions of individual vehicle systems are checked
continuously when the ignition is switched on. If there is a fault in the system,
the following message will appear in the display of the instrument cluster.
As long as the faults are not rectified the messages are always shown. After
the message is displayed for the first time, the warning lights
(danger) or
(warning) continue to be displayed.
The vehicle condition can be displayed in infotainment by tapping
→
→
Veh. status
.
In the screen, information regarding vehicle condition or function of the tyre
pressure monitor is displayed.
›
Using the function surfaces
, select the menu item Veh. status.
Function surfaces and display » Fig. 24AVehicle representation (the zones of the vehicle are shown in different
colours, corresponding to any warning messages that occur. The warn-
ing messages are displayed once you touch the “vehicle”) 42Using the system

Unlocking and opening
Unlocking and locking
Introduction
This chapter contains information on the following subjects:
unlock / lock with the key on the lock cylinder
51
Unlocking/locking with the remote control key
52
Locking / unlocking - KESSY
52
Vehicle locking / unlocking with the central locking button
53
SafeLock
53
Individual settings
53
Opening / closing door
54
Child safety lock
54
Malfunctions
55
The vehicle is equipped with a central locking system which makes it possible
to unlock / lock all the doors, the fuel filler flap and boot lid simultaneously.
The door unlocking can be adjusted individually » page 53.
The unlocking of the vehicle is displayed by the turn signal lights flashing
twice.
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.
The locking of the vehicle is displayed by the turn signal lights flashing once.
If the driver's door has been opened, the vehicle cannot be locked.
If the doors or the luggage compartment lid remain open after the vehicle has
been locked, the turn signal lights do not flash until they have been closed.
WARNING■ Never leave the key in the vehicle when you exit the vehicle. Unauthor-
ised persons (e.g. children) could lock the vehicle, turn on the ignition or
start the engine - 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 key grooves clean. Impurities (textile fibres, dust etc.) have a nega-
tive effect on the functionality of the locking cylinder and ignition lock.
unlock / lock with the key on the lock cylinder
Fig. 31
Left side of the vehicle: Turning
the key for unlocking and locking
the vehicle
Read and observe and on page 51 first.
Unlocking/locking the vehicle with the key » Fig. 31
Unlocking the vehicle
Locking the vehicle
CAUTION
If the locking cylinder is provided with a cap » page 276, to unlock / lock the
vehicle with key, the cap must be removed beforehand.51Unlocking and opening

Unlocking/locking with the remote control keyFig. 32
Key with pop-out key bit
Read and observe and on page 51 first.
Description of the key » Fig. 32
Unlock button
Lock button
Depending on equipment fitted:
▶ Unlock boot lid (by pressing) / unlatch and partially open (by holding)
(vehicles with manual valve operation)
▶ Open/close/ the boot lid Stop movement of the boot lid (vehicles with
electric folding operation)
Button for popping out/pushing in the key bit
Battery status warning light - if the warning light does not flash when you
press a button on the key, the battery is discharged
Unlock/unlatch the boot lid (vehicles fitted with manual folding operation)
By pressing lightly on the button
the lid is unlocked.
By pressing down on the button
the lid is unlocked and unlatched (part-
opened).
If the lid is unlocked or released with the button , then the lid is automati-
cally locked after closing. The period of time after which the flap is locked can
be set » page 57 .
CAUTION
■
The remote control may be affected by signal superimposition by transmit-
ters close to the car.■
The range of the remote control key is about 30 m. The battery must be re-
placed if the central locking only reacts to the remote control at a distance of
less than 3 m away » page 275.
ABLocking / unlocking - KESSYFig. 33
Vehicle unlocking / vehicle locking
Read and observe
and on page 51 first.
The KESSY system (Keyless Entry Start Exit System) enables unlocking and
locking of the vehicle without actively using the remote control key.
›
Grip the door handle to unlock » Fig. 33
the vehicle.
›
Touch the sensor on the door handle with your finger to
lock» Fig. 33 -
the
vehicle.
When unlocking/locking the vehicle, the key must be at a maximum distance
of approximately 1.5 m from the front door handle.
Information on 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 car, it is not possible to unlock within the next 2 seconds by
touching the door handle. This can be used to check whether the vehicle 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 automatically unlocking, the turn signal lights
will flash four times. If no door is opened within 45 seconds, the vehicle is au-
tomatically locked again.
52Using the system

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 automatical-
ly unlatched (partially opened). After automatically unlocking, the turn signal
lights will flash four times. The boot lid remains unlatched (partially opened);
the other doors remain locked.
CAUTION
Some types of gloves can affect the unlocking or locking device via the sen-
sors in the door handle.
Vehicle locking / unlocking with the central locking button
Fig. 34
Central locking button
Read and observe and on page 51 first.
Conditions for the locking/unlocking using the central locking button.
The vehicle is not locked from the outside.
None of the doors are open.
›
To lock , press the button
» Fig. 34 .
Locking is displayed in the button by the illumination of the
symbol.
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 – danger to life!SafeLock
Read and observe
and on page 51 first.
SafeLock prevents the doors from behind opened from inside as well as win-dow operation. This makes an attempted break-in to the vehicle more difficult.
Activating
SafeLock is activated when the vehicle is locked from the outside.
This function is pointed out by the following message on the display of the in-
strument cluster after the ignition is switched off.
Check SAFE lock! Log book!CHECK SAFELOCK
Activation display
When SafeLock is activated the warning light in the driver's door flashes for 2
seconds in rapid succession, then starts to flash at longer intervals.
Switching off ▶ By locking twice within 2 seconds.
▶ or: by deactivating the interior monitor and the towing protection
» page 56 .
The warning light in the driver door flashes rapidly for about 2 seconds, then
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 switches on the next time 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 51 first.
The following functions of central locking can be individually adjusted in theInfotainment menu
→
→
Opening and closing
.
53Unlocking and opening

All doors
This function allows you to unlock all doors, the boot lid and the fuel filler flap.
Single door
The function allows you to unlock only the driver's door and the fuel filler flap
with the radio remote control. KESSY allows the unlocking of a single door
which is in the vicinity of the key, as well as the fuel filler flap. The other doors
and the boot lid are only unlocked once the door handle is unlocked or
touched.
Doors on a vehicle side
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 allows the unlocking of
both doors which are in the vicinity of the key, as well as the fuel filler flap. The
other doors and the boot lid are only unlocked once the door handle is un-
locked or touched.
Automatic locking/unlocking
This function enables the locking of all doors and the boot lid from a speed of
15 km / h. Opening the doors and the boot lid from the outside is not possible.
The renewed unlocking of the doors and the boot lid is carried out when the
ignition key is removed or when the door is opened from inside (depending on
the individual setting for the central locking system).
Opening / closing door
Fig. 35
Door handle/door opening lever
Read and observe
and on page 51 first.
›
To open from the outside , unlock the vehicle and pull the door handle
A
in
the direction of arrow » Fig. 35.
›To
open from the inside pull the door opening lever B and push the door
away from you.›
To the lock from the inside grab handle
C
and close the door.
WARNING■
The door must be closed properly, otherwise it could open whilst the ve-
hicle is in motion - There is a risk to life!■
Only open and close the door when there is no one in the opening/closing
range – There is a risk of injury!
■
Never drive with the doors open - there is a risk of death!
■
An opened door can close automatically if there is a strong wind or the
vehicle is on an incline – risk of injury!
Child safety lock
Fig. 36
Rear door: Child safety system switch on / off
Read and observe
and on page 51 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.
Manually controlled parental settings
›
To turn on the child safety lock, turn the vehicle key to position
» Fig. 36 .
›
Toturn off the child safety lock, turn the vehicle key to position
.
54Using the system

MalfunctionsRead and observe
and on page 51 first.
Synchronising the remote control
If the buttons on the remote control key have been depressed several times
beyond the effective range of the equipment or the battery has been replaced
in the remote control key and the vehicle cannot be unlocked with the remote
control, the key must be synchronised.
›
Press any button on the remote control key.
›
Unlock the door with the key via the lock cylinder within 1 minute of pressing
the button.
Fault with the central locking
If the warning light in the driver's door initially flashes quickly for around 2 sec-
onds, and then illuminates for 30 seconds without interruption before flashing
again slowly, you will need to seek the assistance of a specialist garage.
A failure in the central locking system can lead the vehicle doors and the boot
lid can emergency lock or emergency release » page 276.
Failure of the system KESSY
If there is a fault in the KESSY system, the appropriate error message is dis-
played in the instrument cluster.
Low voltage of the key battery
If the voltage of the key battery is too low, a message appears in the display of the instrument cluster referring to the need to replace the battery. Replace
the battery » page 275.
Anti-theft alarm system
Introduction
This chapter contains information on the following subjects:
Alarm trigger
55
Interior monitor and towing protection
56
The alarm system triggers audible and visual signals if an attempt is made to
break into the vehicle (hereafter referred to as alarm).
The alarm system is activated automatically approximately 30 seconds after the vehicle is locked. This is automatically disabled after release.
CAUTIONBefore 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 service life of which is 5 years.
In order to ensure functionality of the alarm system, we recommend that you
get the alarm checked after this time by a specialist garage.
Alarm trigger
Read and observe
on page 55 first.
The alarm is triggered when one of the following unauthorised actions is acti-
vated on the vehicle with an activated warning system. ▶ 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.
An alarm is triggered also when the driver's door is unlocked and opened by
the lock cylinder.
The alarm is switched off by pressing the
button on the key or switching on
the ignition.
55Unlocking and opening

Interior monitor and towing protectionFig. 37
Button for interior monitor and
towing protection
Read and observe on page 55 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.
Both systems should be deactivated if there is a possibility that the alarm will
be triggered by movements (e.g. by people or animals) within the vehicle inte-
rior or if the vehicle has to be transported (e.g. by train or ship) or towed.
Deactivation
›
Switch off the ignition and open the driver's door.
›
Press the button on the centre column on the driver side
» Fig. 37,the
symbol illuminates in the button.
›
Lock the vehicle within 30 seconds.
Disabling the two systems switches off SafeLock.
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.Manually operated tailgate
Introduction
This chapter contains information on the following subjects:
Opening / closing the boot lid
56
Delayed locking of the boot lid
57WARNING■ Never drive with the luggage compartment lid fully opened or slightly ajar
otherwise exhaust gases may get into the interior of the vehicle – risk of
poisoning!■
Ensure that the lock is properly engaged after closing the lid. Otherwise,
the lid might open suddenly while the vehicle is moving, even if the lid was
locked – There is a risk of an accident!
■
Make sure that when closing the boot lid, no body parts are crushed -
there is danger of injury!
■
Do not press on the rear window when closing the luggage compartment
lid, it could crack – There is a risk of injury!
Opening / closing the boot lid
Fig. 38
Opening / closing tailgate
Read and observe
on page 56 first.
›
To open the lid, press button
A
in the direction of arrow
1
» Fig. 38 .
›
Raise the lid in the direction of the arrow
2
.
›
To close , grab the mount
B
and pull in the direction of arrow
3
.
56Using the system

NoteButtonA » Fig. 38 is disabled when starting off or driving at a speed of over 5
km/h. The button is reactivated when the vehicle has stopped and a door is
opened.
Delayed locking of the boot lid
Read and observe
on page 56 first.
If the boot lid is unlocked with the button on the key, then the boot lid is
automatically locked after closing.
The period after which the boot lid is locked automatically can be extended by
a specialist garage.
CAUTION
There is a risk of unwanted entry into the vehicle before the boot lid is locked
automatically.
Electric boot lid
Introduction
This chapter contains information on the following subjects:
Description of operation
58
Set the top position of the lid
58
Malfunctions
58
The boot lid (hereinafter referred to as lid) can be operated electrically and
manually in the event of an emergency » page 58.
WARNING■
Ensure that the lock is properly engaged after closing the lid. Otherwise,
the lid might open suddenly while the vehicle is moving, even if the lid was
locked – There is a risk of an accident!■
Never drive with the lid open or unlatched, as otherwise exhaust gases
may get into the interior of the vehicle – risk of poisoning!
■
Only open and close the lid when no one is located in the opening/closing
range – risk of injury!
WARNING (Continued)■ Make sure that when closing the lid, no body parts are crushed – risk of
injury!■
When you open the boot lid make sure that there are no persons in the
opening area of the lid - there is a danger of injury!
CAUTION
Do not attempt to close the lid manually during the electrical closing process -
there is a risk of damaging the electric lid operation.
CAUTION
■ Check that no objects are located in the opening/closing area which could
hinder the movement (e.g. cargo on the roof rack or on the trailer etc.) - there
is a risk of damage to the lid!■
In certain circumstances, if the lid is loaded (e.g by a thick layer of snow), the
opening process of the lid can be interrupted. Remove the snow from the lid to
re-enable the electrical operation.
■
If the lid closes automatically (e.g. under load of snow), you will hear an inter-
mittent beep.
■
Always close the flap before disconnecting the battery.
57Unlocking and opening