Resetting the service interval display
We recommend that the display be reset by a specialist garage.
We recommend that you do not reset the service interval display yourself. In-
correctly setting the service interval display could cause problems to the vehi-
cle.
Variable service interval
For vehicles with variable service intervals, after resetting the oil change serv-
ice display in a specialist garage, the values of the new service interval are dis-
played, which are based on the previous operating conditions of the vehicle.
These values are then continuously matched according to the actual operating
conditions of the vehicle.Unlocking and opening
Unlocking and locking
Introduction
This chapter contains information on the following subjects:
Locking/unlocking using the key via the lock cylinder
50
Unlocking/locking with the remote control key
50
Opening/closing the door
51
Unlocking / locking - KESSY
52
SafeLock
52
Individual settings
53
Locking/unlocking the vehicle with the central locking button
53
Child safety lock
54
Malfunctions
54
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.
Depending on the equipment configuration, the following is true after
unlocking
› The turn signal lights flash twice as confirmation that the vehicle has been
unlocked.
› The doors, the boot lid and the fuel filler flap are unlocked.
› The interior light, which is switched by the door contact, comes on.
› The SafeLock system is switched off.
› The warning icon in the driver door stops flashing.
› The anti-theft alarm system is deactivated.
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. This function is intended to
prevent the car being unlocked unintentionally.
Depending on the equipment configuration, the following is true after
locking
› The turn signal lights flash once as confirmation that the vehicle has been
locked.
› The doors, the boot lid and the fuel filler flap are locked.
49Unlocking and opening
Unlocking / locking - KESSYFig. 33
Sensors in the handle of the
front door
Read and observe and on page 50 first.
The KESSY system (Keyless Entry Start Exit System) enables unlocking and
locking of the vehicle without actively using the remote control key.
Sensors in the handle of the front door » Fig. 33
Unlocking sensor
Locking sensor
Unlocking
›
Grasp the door handle of the front door or cover sensor
A
» Fig. 33 with the
palm of your hand. »
Locking
›
Touch the sensor
B
» Fig. 33 with your fingers.
On vehicles fitted with automatic gearbox, the selector lever must be moved
into the position P before unlocking.
Unlocking the boot lid
›
Press the button in the handle of the boot lid » Fig. 37 on page 56 .
If the vehicle is locked via sensor
B
, it is not possible to unlock it again in the
following 2 seconds via sensor
A
- protection against accidental unlocking.
Protection against inadvertently locking the key in the vehicle
If the key with which the vehicle has been unlocked is left in the passenger
compartment, the vehicle is automatically unlocked. The turn signal lights
flash four times as confirmation that the vehicle has been unlocked again. If no
door is opened within approximately 45 seconds, the vehicle is automatically
locked again.
ABIf the key with which the vehicle was locked remains in the luggage compart-
ment, the boot lid is released (partially opened). The turn signal lights flash
four times as an indication that the vehicle has been unlocked again. The lug-
gage compartment lid remains released(partially open). The other doors re-
main locked.
The following message is shown in the information cluster display. Key in vehicle.
KEY IN VEHICLE
An audible signal sounds additionally on vehicles which are fitted with the an-
ti-theft alarm system, .
System fault
If there is a fault in the system, the following message will appear in the dis- play of the instrument cluster.
Keyless access system faulty.
KEYLESS ACCESS SYSTEM FAULTY
CAUTION
■ Do not use objects which might prevent direct contact between the hand
and the grip sensor.■
Some types of gloves can impair the function of the grip sensor.
■
After leaving the car there is no automatic locking.
■
The vehicle cannot be locked if the ignition has not been turned off.
SafeLock
Read and observe
and on page 50 first.
The door locks are locked automatically if the vehicle is locked from the out-side. The vehicle cannot now be opened from the inside.
This fact is pointed out by the following message on the display of the instru- ment cluster after switching off the ignition.
Check SAFELOCK! Owner's Manual!
CHECK SAFELOCK
Switching off
The SafeLock can be switched off in one of the following ways.
›
By locking twice within 2 seconds.
›
By disabling interior monitoring » page 55, Interior monitor and towing pro-
tection .
52Operation
If the vehicle is locked and the SafeLock system is switched off, the door can
be opened separately from the inside by a single pull on the opening lever.
Switching on
The safelock switches on automatically the next time the vehicle is locked and
unlocked.
Switch-off display
The warning icon in the driver door flashes for about 2 seconds fast, goes out
and starts to flash regularly at longer intervals after about 30 seconds.
Switch-on display
The warning light flashes for around 2 seconds in quick succession, afterwards it begins to flash evenly at longer intervals.WARNINGIf the car is locked and the SafeLock system activated, no-one may 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 rescu-
ers to get into the vehicle in an emergency – risk to life!
Individual settings
Read and observe
and on page 50 first.
The following functions of the central locking system can be set individually
» Infotainment user manual , chapter Vehicle settings (button CAR) .
Opening a single door
The function allows you to unlock only the driver's door and the fuel filler flap.
The other doors and the boot lid remain locked and are only unlocked after be-
ing opened again.
Unlocking a vehicle side door
This function enables you to unlock both doors on the driver's side and the
fuel filler flap. The other doors and the boot lid remain locked and are only un-
locked after being opened again.
Unlock all doors
The function allows you to unlock all doors, the boot lid and the fuel filler flap.
Automatic locking/unlocking
All doors are locked from a speed of around 15 km/h. The button in the handle
of the boot lid is deactivated.
If the ignition key is withdrawn, the car is then automatically unlocked again. It
is also possible to unlock the vehicle by pressing the central locking button .
Locking/unlocking the vehicle with the central locking button
Fig. 34
Central locking button
Read and observe and on page 50 first.
If the vehicle has not been locked from outside, the » Fig. 34 button can be
used to unlock or lock the vehicle.
Locking/unlocking » Fig. 34
If the icon in the button is lit, the vehicle is 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.
› In the event of an accident in which the airbags are deployed, the locked
doors are automatically unlocked in order to enable rescuers to gain access
to the vehicle.
WARNING■ Doors locked from the inside make it difficult for rescuers to get into the
vehicle in an emergency – danger to life!■
If the Safelock system is switched on » page 52, the door opening levers
and the central locking buttons do not operate.
CAUTION
If at least one door has been opened, the vehicle cannot be locked.53Unlocking and opening
Child safety lockFig. 35
Back door: left/right
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 lock on and off » Fig. 35
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.
Failure of the central locking
In the event of failure of central locking, the key can be used to lock or unlock
the driver's door alone. The other doors and the tailgate can be emergency
locked or emergency released.
› Unlocking / locking
» page 50 for vehicles without remote control.
› Unlocking / locking for vehicles with remote control
» page 180.
› Emergency locking of the door
» page 180.
› Emergency unlocking of the boot lid
» page 181.
Displaying an error
If the warning icon 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.
Discharged battery in the remote control key
If the red warning light B » Fig. 30 on page 50 does not flash when you press
a button on the remote control key the battery is dead.
If the voltage of the battery in the remote control key 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 179.
Anti-theft alarm system
Introduction
This chapter contains information on the following subjects:
Activating/deactivating
55
Interior monitor and towing protection
55
The anti-theft alarm system increases the level of protection against theft and
break-in
The alarm system triggers audible and visual signals if an attempt is made to
break into the vehicle (hereafter referred to only 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
» page 55.
› Movement in the vehicle
» page 55.
› Sudden and significant voltage failure of the electrical system.
› Uncoupling the trailer
» page 134, Trailer, connect and disconnect .
If the driver's door of a vehicle with a remote control 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 radio remote control
key or switching on the ignition.
54Operation
Interior mirrorFig. 52
Interior mirror: manual dimming/auto-dimming/light sensor
Read and observe
on page 69 first.
Mirror with manual dimming » Fig. 52
Basic position of the mirror
Mirror dimming
Mirror with automatic dimming » Fig. 52
Light sensor
Light sensor on the back of the mirror
Mirror with automatic dimming
When the engine is switched off the mirror dims automatically depending on
the light falling on the sensors.
When the interior lights are switched on or the reverse gear is engaged, the
mirror always moves back into the basic position (not dimmed).
Do not attach external navigation devices on to the windscreen or in the vicini-
ty of the automatic dimming interior mirror »
.
WARNINGThe illuminated display of an external navigation unit can lead to opera-
tional faults to the automatic dimming interior mirror – risk of accident.12ABWARNINGThe mirrors with automatic dimming contain an electrolyte liquid which can
escape if mirror glass is broken.■
The leaking electrolytic fluid can irritate the skin, eyes and respiratory
system. Immediately seek out fresh air and leave the vehicle. If this is not
possible, at least open the window.
■
If you swallow electrolytic fluid, seek medical assistance immediately.
■
If your eyes or skin come into contact with the electrolytic fluid, immedi-
ately wash the affected area for several minutes plenty of water. Then con-
sult a doctor immediately.
CAUTION
Automatic mirror dimming operates only properly if the light striking the sen-
sors is not affected by other objects.
Exterior mirrors
Fig. 53
Exterior mirror operation: mechanical / electrical
Read and observe
on page 69 first.
Adjust the position
The mirror can be adjusted to the desired position by moving the knob in the
direction of the arrow » Fig. 53.
The movement of the mirror surface follows the movement of the rotary knob.
Electrically-adjustable mirrors
The knob can be moved into the following positions » Fig. 53 - .
Adjust the left mirror
Adjust the right mirror
70Operation
Recirculated air mode is switched off automatically if the following conditions
are met.
The blower is switched on.
The airflow adjuster is outside position
.
The temperature controller is turned to the left.
Recirculated air mode is switched off automatically if the following conditions
are met.
The blower is switched on.
The airflow adjuster is in position
.
Climatronic (automatic air conditioning)
To switch on recirculated air mode, press the symbol key
. The display
shows the icon.
To switch off recirculated air mode, press the symbol key
again. The
icon in the display goes out.WARNINGThe recirculation system cannot be switched on for a longer period of time,
because there is no supply of fresh air from the outside. “Stale air” may re-
sult in fatigue in the driver and occupants, reduce attention levels and also
cause the windows to mist up. The risk of having an accident increases.
Switch off recirculated air mode as soon as the windows start to mist up.
CAUTION
We recommend not smoking in the vehicle when the recirculating air operation
is switched on. The smoke sucked from inside the vehicle is deposited on the
evaporator of the air conditioner. This produces a permanent odour when the
air conditioning system is operating which can only be eliminated through con-
siderable effort and expense (replacement of compressor).HeatingFig. 102
Heating controls
Read and observe
and on page 95 first.
Individual functions can be switched off or on by turning the knob or pressing the button. When this function is switched on, the warning light in the button
lights up.
Functions of the individual controls. » Fig. 102
Set temperature ›
Reduce temperature
›
Increase temperature
Set the blower speed (level 0: Fan out, stage 4: the highest blower speed)
Set the direction of the air outlet » page 96
›
Air flow to the windows
›
Air flow to the upper body
›
Air flow in the footwell
›
Airflow over the windows and into the footwell
Switch recirculated air on/off » page 96
ABC97Heating and air conditioning
Air conditioning (manual air conditioning)Fig. 103
Controls of the air conditioning
Read and observe
and on page 95 first.
Individual functions can be switched off or on by turning the knob or pressing the respective button. When this function is switched on, the warning light in
the button lights up.
Functions of the individual controls. » Fig. 103
Set temperature ›
Reduce temperature
›
Increase temperature
Set the blower speed (level 0: Fan out, stage 4: the highest blower speed)
Set the direction of the air outlet » page 96
›
Air flow to the windows
›
Air flow to the upper body
›
Air flow in the footwell
›
Airflow over the windows and into the footwell
Switch recirculated air on/off » page 96
Switch the cooling system on/off
Information on cooling system
The cooling system operates only if the following conditions are met
» page 95 .
The warning light in the button lights up after activation even if not all of
the conditions for the function of the cooling system have been met. The op-
erational readiness of the cooling system is indicated by the indicator light in
the button lighting up.
ABCIf recirculated air mode is turned to position when the blower is on, the
cooling system is switched on. The cooling system is switched off again by
turning the air distribution control out of the position
.
If recirculated air mode is outside position
when the recirculating air mode
is on, the cooling system is switched on.
Note
During operation of the air conditioning, under certain circumstances an in-
crease in engine idle speed may occur in order to ensure sufficient heating
comfort.
Climatronic (automatic air conditioning)
Fig. 104
Controls the Climatronic
Read and observe
and on page 95 first.
Climatronic in automatic mode ensures the best-possible setting of the tem-
perature of the outflowing air, the blower stage and air distribution.
The system also takes sunlight into account, which eliminates the need to al-
ter the settings manually.
Individual functions can be switched off or on by turning the knob or pressing
the respective button. When switched on, the corresponding icon appears in
the display.
Functions of the various controls and display » Fig. 104
Set temperature ›
Reduce temperature
›
Increase temperature
Selected temperature
Degrees Celsius or Fahrenheit
12398Operation
Automatic operation of the air conditioning system is switched on
Intensive windshield defroster switched on
Direction of air flow
Recirculated air mode activated
Cooling system activated
Set blower speed
Set the temperature (turn to the left: Reduce fan speed, turn to the right:
Increase blower speed)
Interior temperature sensor Switching the intensive windshield defroster on/off - when this function
is switched on, the warning light illuminates in the button
Switching automatic mode on
Switching the airflow to the windows on and off
Switching the airflow to the upper body on and off
Switching the airflow to the footwell on and off
Switch recirculated air on/off » page 96
Switch the cooling system on/off
After the cooling system is switched off, only the ventilation function remains active, whereby the lowest temperature that can be reached is the outside
temperature.
Setting temperature
The set temperature value appears in the display (pos. 2
» Fig. 104 ).
The interior temperature can be set between +16 ℃ and +29 ℃. The interior
temperature is regulated automatically within this range.
If you set the temperature to below +16 °C, “LO” appears in the display. If you set the temperature to higher than +29 ℃, “HI” appears in the display.
At both end positions, Climatronic runs at maximum cooling/heating output
and the temperature is automatically not regulated.
Switching between Celsius and Fahrenheit
Press buttons and
simultaneously and hold for about 2 seconds.
The information appears in the display in the desired temperature measure-
ment unit (pos.
3
» Fig. 104 ).
4567891011Controlling blower
The Climatronic system controls the blower stages automatically in line with
the interior- and ambient temperatures. However, the blower level can be
manually adjusted to suit your particular needs.
If the blower speed is reduced to a minimum, Climatronic is switched off.
The set blower speed is indicated by the corresponding number of segments
(pos. 9
» Fig. 104 ) in the display.
Automatic mode
The automatic mode is used in order to maintain a constant temperature and
to demist the windows in the interior of the car.
To switch on press the
button. The display shows
(pos.
4
» Fig. 104 ).
Automatic mode can be switched off by pressing any of the air distribution
buttons or by increasing/decreasing the blower speed. The temperature is
nevertheless regulated.
WARNING■ Do not switch off the Climatronic system for longer than necessary.■Switch on the Climatronic system as soon as the windows mist up.
Note
■Do not stick anything onto or cover the interior temperature sensor 11» Fig. 104 as this can have an unfavourable effect on the Climatronic system.■
As soon as the windscreen mists up, press the symbol button
. Press the
button once the windscreen has demisted.
■
During operation of the Climatronic, under certain circumstances an increase
in engine idle speed can occur in order to ensure adequate heating comfort.
Efficient handling of the cooling system
Read and observe
and on page 95 first.
The air conditioning system compressor uses power from the engine when incooling mode, which will affect the fuel consumption.
It recommended to open the windows or the doors of a vehicle for which the
interior has been strongly heated through the effect of direct sunlight in order
to allow the heated air to escape.
The cooling system should not be switched on if the windows are open.
99Heating and air conditioning