Unlocking/locking with the keyFig. 29
Left side of the vehicle: Turning
the key for unlocking and locking
the vehicle
Read and observe and on page 45 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. 29
Unlocking
Locking
CAUTION
If at least one door has been opened, the vehicle cannot be locked.
Safe securing system
Read and observe
and on page 45 first.
The door locks are blocked automatically if the vehicle is locked from the out-
side. The vehicle cannot be opened from the inside any more.
This fact is pointed out by the following message on the display of the instru-
ment cluster after switching off the ignition.
Check SAFELOCK! Log book!
CHECK DEADLOCK
Switching off
The safe lock can be switched off in one of the following ways.
›
By locking twice within 2 seconds.
›
By disabling the interior monitoring » page 50, Interior monitor and towing
protection .
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.
Switching on
The Safelock switches on automatically the next time the vehicle is locked and
unlocked.
Switch-off display
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.
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 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!
Note
This function only applies to certain countries.
Individual settings
Read and observe
and on page 45 first.
Opening a single door
This function makes it possible to only unlock the driver's door. The other
doors remain locked and are only unlocked when the command is repeated.
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If the ignition key is withdrawn, the car is then automatically unlocked again.
In addition, it is possible for the driver or front passenger to unlock the car by
pressing the central locking button
.
Locked doors prevent unwanted entry into the vehicle.
The vehicle doors can be unlocked and opened at any time by pulling once on
the door opening lever.
47Unlocking and opening
Lights and visibility
Lights
Introduction
This chapter contains information on the following subjects:
Parking light and low beam
53
Daytime running lights(DAY LIGHT)
54
Turn signal and main beam
55
Automatic driving lamp control
55
Fog lights
56
Fog lights with CORNER function
56
Rear fog light
56
COMING HOME / LEAVING HOME
57
Hazard warning light system
57
Parking light
58
Driving abroad
58
Unless otherwise stated, the lights only work when the ignition is switched
on.
The arrangement of the controls right-hand drive models may differ from the
layout shown in » Fig. 36 on page 53 . The symbols which mark the positions
of the controls are identical.
WARNING■ The activation of the lights should only be undertaken in accordance with
national legal requirements.■
The driver is always responsible for the correct settings and use of the
lights.
WARNING (Continued)■ The automatic driving lamp control only operates as a support and
does not release the driver from his responsibility to check the light and, if
necessary, to switch on the light depending on the given light conditions.
The light sensor cannot, for example, detect rain or snow. Under these con-
ditions we recommend switching on the low beam or fog lights!■
Never drive with only the side lights on! The side lights are not bright
enough to light up the road sufficiently in front of you or to be seen by oth-
er oncoming traffic. Therefore always switch on the low beam when it is
dark or if visibility is poor.
Note
The headlights may mist up temporarily. When the driving lights are switched
on, the light outlet surfaces are free from mist after a short period, although
the headlight lenses may still be misted up in the peripheral areas. This mist
has no influence on the life of the lighting system.
Parking light and low beam
Fig. 36
Light switch and control dial for
headlight range adjustment
Read and observe on page 53 first.
Light switch positions - turning the switch
A
» Fig. 36
Switching off lights (except daytime running lights) Automatic switching lights on and off » page 55
Switching on the parking light or parking lights 1)
» page 58
Turn on the low beam 1)
1)
On vehicles with a MAXI DOT display, the symbol also lights up in the light switch.
53Lights and visibility
WARNINGSwitch on the hazard warning light system if, for example, the following oc-
curs.■
You encounter a traffic congestion.
■
The vehicle has broken down.
Parking light
Read and observe
on page 53 first.
The parking light is provided for a temporary lighting of the parked vehicle.
Parking light switching on
›
Switch off the ignition.
›
Place the control lever into position
A
or
B
as far as it can go
» Fig. 37 on
page 55 - the parking light on the right/left-hand side of the vehicle is
switched on.
If the right or left turn signal light has been switched on and the ignition is
switched off, the parking light is not automatically switched on.
Switching on the side light on both sides
›
Turn the light switch
A
to position
» Fig. 36 on page 53 and lock the vehi-
cle.
On vehicles with a MAXI DOT display, the symbol in the light switch also
lights up when the two-sided parking light is switched on.
CAUTION
Turning on the parking light means the battery is heavily loaded, especially
over short distances.
Driving abroad
Read and observe
on page 53 first.
The low beam is set asymmetrically. It illuminates the side of the road on
which the vehicle is being driven to a greater extent.
When driving in countries with opposing traffic system (traffic on the left/
right), asymmetric headlight adjustment can dazzle oncoming traffic. In order
to avoid this, the headlights must be adjusted at a specialist garage.
NoteYou can find out more information on adjusting the headlights at a specialist
garage.
Interior lighting
Front interior light
Fig. 41
Front interior light - Version 1 / Version 2
Positions of sliding switch
A
» Fig. 41
Switching on
Switching off
Operating with the door contact switch
Switch for reading light
B
» Fig. 41
Switching left reading lamp on/off
Switching right reading lamp on/off
Conditions for the lighting operation with the door contact switch
The system is turned on when any of the following is present.
› The vehicle is unlocked.
› One of the doors is opened.
› The ignition key is removed.
The system is turned off when any of the following is present.
› The vehicle is locked.
› The ignition is switched on.
› About 30 seconds after all the doors have been closed.
58Using the system
Headlight cleaning systemRead and observe
and on page 60 first.
After the ignition is switched on, the headlights are always cleaned at the first
and after every tenth spray of the windscreen (setting
5
» Fig. 46 on page 61 ),
when the low beam or main beam is switched on.
You should remove stubborn dirt (such as insect residues) from the headlight
lenses at regular intervals, for example when refuelling. The following guide-
lines must be observed » page 125, Headlight glasses .
To ensure the proper operation of the cleaning system during the winter, any
snow should be removed from the washer nozzle fixtures and ice should be
cleared with a de-icing spray.
CAUTION
Never remove the nozzles from the headlight cleaning system by hand – risk of
damage!
Rear mirror
Introduction
This chapter contains information on the following subjects:
Interior mirror
62
Exterior mirror
63WARNING■ Make sure that the mirror is not covered by ice, snow, mist or other ob-
jects.■
Convex (curved outward) or aspheric exterior mirrors increase the field of
vision. They do, however, make objects appear smaller in the mirror. These
mirrors are therefore only of limited use for estimating distances to the fol-
lowing vehicles.
■
Whenever possible use the interior mirror for estimating the distances to
the following vehicles.
■
The illuminated display of an external navigation unit can lead to opera-
tional faults to the automatic dimming interior mirror – risk of accident.
WARNINGThe 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 breath appara-
tus. Immediately seek out fresh air and leave the vehicle. If this is not pos-
sible, 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 a few minutes long with a lot of water.
Then consult a doctor immediately.
Interior mirror
Fig. 47
Interior mirror: manual dimming / auto-darkening / light sensor
Read and observe
on page 62 first.
Mirrors with manual dimming » Fig. 47
Basic position of the mirror
Mirror blackout
Mirror with automatic dimming » Fig. 47
Warning light - lights when dimming is activated
Switch for the activation of the automatic mirror dimming
Light sensor
Light sensor on the back of the mirror
If the automatic dimming is enabled, the mirror dims automatically depending
on the light falling on the sensors.
12ABCD62Using the system
Air outlet ventsFig. 90
Air outlet vents
Read and observe
and on page 84 first.
Warmed, not warmed fresh or cooled air will flow out of the opened air outlet
vents according to the setting of the control and the outside atmospheric con-
ditions.
The direction of airflow can be adjusted using the air outlet vents 3 and
4 » Fig. 90 and the outlets can also be opened and closed individually.
Changing the air flow direction
›
To change the height of the air flow, turn the horizontal fins upward or
downward using the movable adjuster
A
» Fig. 90 .
›
To adjust the lateral direction of the air flow, turn the vertical fins with the
movable adjuster
A
to the left or to the right.
Open/close
›
Turn the regulator
B
» Fig. 90 upwards or downwards.
An overview of the available settings for adjusting the direction of the air
outlet.Set the direction of the air outletActive air outlet vents1, 2 , 41, 2 , 4 , 54 , 53 , 4
Note
Do not cover the air outlet vents with objects of any kind.
Air distribution control
Read and observe
and on page 84 first.
Recirculated air mode mostly prevents polluted air outside the vehicle from
getting into the vehicle, for example when driving through a tunnel or when
standing in a traffic jam.
In recirculated air mode air is sucked out of the interior of the vehicle and then
fed back into the interior.
Heating and air conditioning (manual air conditioning)
To turn the recirculation mode on or off, press the Symbol key
.
The air recirculation mode is automatically turned off by turning the air distri-
bution control
C
to position
» Fig. 91 on page 86 or » Fig. 92 on page 86 .
Recirculated air mode can be switched on again from this setting by repeatedly
pressing the symbol button .
Climatronic (automatic air conditioning)
To switch on press the Symbol key
. The symbol
(pos.
7
» Fig. 93 on
page 87 ) appears in the display.
To switch off press the symbol key
again. The
symbol in the display
goes out.
85Heating and air conditioning
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).
Note
If recirculated air mode is switched on for around 15 minutes, the symbol
will begin to flash in the Climatronic display as a sign that the recirculated air
mode is switched on long-term. If the recirculated air mode is not switched off,
the symbol flashes for around 5 minutes.
Heating
Fig. 91
Heating Controls
Read and observe
and on page 84 first.
Individual functions can be set off or on by turning the knob or pressing the
respective button. If the function in the button is switched on, the warning
light illuminates.
Functions of the individual controls » Fig. 91
Setting temperature ›
Lower temperature
›
Increase temperature
Set the blower stage (level 0: blowers off, level 4: the highest blower
speed)
Set the direction of the air outlet » page 85
›
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 recirculation on/off » page 85
Air conditioning (manual air conditioning)
Fig. 92
Controls of the air conditioning
Read and observe
and on page 84 first.
Individual functions can be set off or on by turning the knob or pressing the
respective button. If the function in the button is switched on, the warning
light illuminates.
Functions of the individual controls » Fig. 92
Setting temperature ›
Lower temperature
›
Increase temperature
Set the blower stage (level 0: Blowers off, level 4: the highest blower
speed)
ABCAB86Using the system
Set the direction of the air outlet » page 85
›
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 recirculation on/off » page 85
Switch the cooling system on/off
Note
■ 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. By light-
ing up of the warning light in the button, the operational readiness of the cool-
ing system is signalled.■
During operation of the air conditioning, an increase in engine idle speed may
occur under certain circumstances in order to ensure sufficient heating com-
fort.
Climatronic (automatic air conditioning)
Fig. 93
Controls the Climatronic
Read and observe
and on page 84 first.
The Climatronic in automatic mode ensures the best-possible setting of the
temperature 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 afterwards.
Individual functions can be set off or on by turning the knob or pressing the
respective button. When switched on, the display shows the corresponding
icon appears.
CFunctions of the various controls and display » Fig. 93
Setting temperature ›
Lower temperature
›
Increase temperature
Selected temperature
Degrees Celsius or Fahrenheit
Automatic operation of the air conditioning system
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 automatic mode on Switching the intensive windshield defroster on/off (when this function
is switched on, the warning light illuminates in the button)
Air flow to the windows
Air flow to the upper body
Air flow in the footwell
Switch recirculation on/off » page 85
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. 93 ).
To switch between degrees Celsius and degrees Fahrenheit , the keys
and are to be pressed and held simultaneously.
The information appears in the display in the desired temperature measuring
unit (pos.
3
» Fig. 93 ).
The interior temperature can be set between +18 °C and +29 ℃. The interior
temperature is regulated automatically within this range.
If you select the temperature below +18 ℃, “LO” appears in the display.
123456789101187Heating and air conditioning
If you select a temperature 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.
Controlling blower
The Climatronic system controls the blower stages automatically in line with the interior temperature. 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 blower speed set is indicated by displaying the corresponding number of
segments (pos. 9
» Fig. 93 ) 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. 93 ).
Automatic mode can be switched off by pressing one of the buttons for the air
distribution 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 on or cover the interior temperature sensor11 » Fig. 93 ; it could have an unfavourable effect on the Climatronic system.■
During operation of the Climatronic, an increase in engine idle speed can oc-
cur under certain circumstances in order to ensure adequate heating comfort.
■
If the windscreen mists up, press the symbol button
. Press the
but-
ton once the windscreen has demisted.
Efficient handling of the cooling system
Read and observe
and on page 84 first.
The air conditioning system compressor uses power from the engine when in
cooling 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 on if the windows are open.
For the sake of the environment
Pollutant emissions are also reduced when fuel is saved » page 104.
malfunctions
Read and observe
and on page 84 first.
If the cooling system does not operate at outside temperatures higher than +5
°C, there is a problem in the system. The reasons for this may be.
› One of the fuses has blown. Check the fuse and replace if necessa-
ry » page 163 .
› The cooling system has switched off automatically for a short time because
the coolant temperature of the engine is too hot » page 27.
If you are not able to resolve the operational problem yourself, or if the cooler
output has reduced, switch off the cooling system and seek assistance from a
specialist garage.
88Using the system