Using the system
Cockpit
OverviewElectrical power windows
56
Door opening lever
51
Electric exterior mirror adjustment
68
Air outlet vents
90
Parking ticket holder
74
Operating lever:
› Turn signal light, headlight and parking light, headlight
flasher
60
› Speed regulating system
115
Steering wheel:
› With horn
› With driver’s front airbag
17
›with push-buttons for radio, navigation system and mobile
phone
94
› With buttons for the operation of the information system
41
Instrument cluster
30
Operating lever:
› Windscreen wiper and wash system
66
›Information system
41
Depending on equipment fitted:
› Radio
› Navigation system
Button for hazard warning light system
62
Warning light for the deactivated front seat passenger airbag
20
Air outlets in the central part of the dash panel
90
Interior rear-view mirror
67
Key switch for switching off the passenger airbag (in front pas-
senger storage compartment)
20
Front passenger airbag
17
Storage compartment on the front passenger side
78
Air outlet vents
90
Power window in the front passenger door
5512345678910111213141516171819Door opening lever51
Light switch
58
Headlight range control (in the dashboard)
59
Bonnet release lever
142
Fuse box in the dashboard
173
Lever for adjusting the steering wheel
10
Ignition lock
105
Pedals
108
Storage compartment
74
Handbrake lever
107
Depending on equipment fitted:
› Gear shift lever (manual gearbox)
108
›Selector lever (automatic gearbox)
109
Depending on equipment fitted:
› Cup holder
74
›Multimedia holder
77
›Ashtrays
76
Multi-Device Interface (MDI) input
101
Bar with keys depending on the equipment fitted:
›
Seat heater on the front left seat
71
›
Electronic Stability Control (ESC)
113
›
Central locking system
52
›
Rear window heater
64
›
START - STOP
116
›
Seat heater on the front right seat
71
Depending on equipment fitted:
› Operating controls for the heating
91
›
Operating controls for the air conditioning system
91
›Operating controls for Climatronic
92
Note
The arrangement of the controls right-hand drive models may differ from the
layout shown in » Fig. 19. The symbols on the controls and switches are the
same as for left-hand drive models.20212223242526272829303132333429Cockpit
CAUTIONNever drive until the fuel tank is completely empty! The irregular supply of fuel
can cause misfiring. This can result in considerable damage to parts of the en-
gine and the exhaust system.
Note
■ After filling up, it can occur that during dynamic driving (e.g. numerous
curves, braking, driving downhill and climbing a steep hill) the fuel gauge indi-
cates approx. a fraction less. When stopping or during less dynamic driving, the
fuel gauge displays the correct fuel level again. This is not a fault.■
The arrow
next to the icon
within the fuel gauge displays the installation
location of the fuel filler on the right-hand side of the vehicle.
Counter for distance driven
Fig. 25
Display: MAXI DOT display / Seg-
ment display
Read and observe on page 30 first.
Display » Fig. 25
Counter for distance travelled (trip)
Odometer
Counter for distance travelled (trip)
The daily trip counter shows the distance driven since the time the counter
was last reset - in steps of 0.1 km.
Reset counter for distance travelled (trip)
›
Press and hold the
5
» Fig. 20 on page 30 or » Fig. 21 on page 30 button.
Odometer
The odometer indicates the total distance which the vehicle has been driven.
ABNoteIf the second speed display is enabled on vehicles with a segment display, this
speed will be shown instead of the odometer.
Read and observe on page 30 first.
Use buttons
4
and
5
» Fig. 20 on page 30 or » Fig. 21 on page 30 to set the
time.
The choice to change the display (hours or minutes).
The change of the displayed value.
In vehicles equipped with the MAXI DOT display, it is also possible to set the
Time in the Time menu » page 47.
Display of the second speed
Read and observe
on page 30 first.
The display can show the current speed in mph 1)
.
This feature is provided for driving in countries with different speed units.
MAXI DOT display.
The display of the second speed can be set in the Alt. speed dis. menu
item » page 47 , Settings .
Segment display
›
Press button
4
» Fig. 20 on page 30 or » Fig. 21 on page 30 repeatedly, until
the odometer display flashes » page 33.
›
Press button
5
while the display is flashing.
The second speed is displayed instead of the odometer.
The display of the second speed can be disabled in the same way.
Auto Check Control
Read and observe
on page 30 first.
Vehicle condition
Certain functions and vehicle systems are checked continuously when the igni- tion is switched on.
451)
For models with the speedometer in mph, the second speed is displayed in km/h.
33Instruments and Indicator Lights
Using the information systemFig. 26
Buttons/adjustment wheel: on the operating lever / on the multi-
function steering wheel
Read and observe
on page 41 first.
Some functions of the information system can be operated using the buttons
on the multifunction steering wheel » Fig. 26.
Description of the operation
Button / adjust- ment
wheel
ActionOperation
ABriefly press at the top or below for a longer timeSelect data / set data valuesPress top
or below for a longer timeDisplay main menu of the
MAXI DOT display » page 46BPress brieflyView information / confirm specificationCPress brieflyTo go up one level in the menu of the
MAXI DOT display » page 46Press and hold buttonDisplay main menu of the
MAXI DOT display » page 46Button /
adjust- ment
wheel
ActionOperation
DTurn upwards or down- wardsSelect data / set data valuesPress brieflyView information / confirm specification
Display a low temperature
Read and observe
on page 41 first.
Prompt in the MAXI DOT display
If the outside temperature while driving drops to below +4°C, the following
icon appears on the display in front of the temperature display . An audible
signal is emitted.
If the outside temperature is already below +4°C when turning the ignition on,
the icon appears immediately.
Prompt in the segment display 1)
If the outside temperature while driving drops to below +4°C, the temperature
display » page 45 , Outside temperature will show up with the following icon
in front . An audible signal is emitted.
If the outside temperature is already below +4°C when turning the ignition on, the temperature display and the icon appear immediately.
After pressing button
A
» Fig. 26 on page 42 , the most recently displayed da-
ta is shown.
WARNINGEven at outside temperatures of around +4 °C, black ice may still be present
on the road surface! You should therefore not rely solely on the outside
temperature display for an indication of whether there is black ice on the
road.1)
Applies to vehicles with the multifunction display (MFA).
42Using the system
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!
Individual settings
Read and observe
and on page 50 first.
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.
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 .
Note
■
Individual settings can be carried out in a specialist workshop.■For some countries with right-hand steering the function of the single door
opening is set at the factory.
Locking and unlocking the vehicle with the central locking button
Fig. 33
Central locking button
Read and observe and on page 50 first.
If the vehicle has not been locked from outside, the » Fig. 33 button can be
used to unlock or lock the vehicle.
Unlocking / locking » Fig. 33
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 – risk to life!■
If the Safelock system is switched on » page 51, 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.52Using the system
Note■When driving always use the existing heating, air conditioning and ventila-
tion system for ventilating the interior of the vehicle. If the windows are
opened, dust as well as other dirt can get into the vehicle and in addition the wind noise is more at certain speeds.■
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.
Opening/closing the windows
Fig. 37
Power window buttons
Read and observe
and on page 55 first.
All windows can be operated from the driver's seat.
Power window buttons » Fig. 37
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 halt immediately.
ABCDEThe driver's window can be completely opened automatically by briefly press-
ing the button as far as it will go. Renewed pressing of the button causes the
window to 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 halt immediately.
Disable / enable the buttons in the rear doors
›
Press the button
E
» Fig. 37 .
When the buttons are disabled in the rear doors, the warning light
in the
button
E
illuminates.
WARNINGIf 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
.
Force limit
Read and observe
and on page 55 first.
The electrical power windows are fitted with a force limiter.
If there is an obstacle, the closing process is stopped and the window goes
down by several centimetres.
If the obstacle prevents the window from being closed during the next 10 sec-
onds, the closing process is interrupted once again and the window goes down
by several centimetres.
If you attempt to close the window again within 10 seconds of the window be-
ing moved down for the second time, even though the obstacle was not yet
been removed, the closing process is only stopped. During this time it is not
possible to automatically close the window. The force limiter is still switched
on.
The force limiter is only switched off if you attempt to close the window again
within the next 10 seconds - the window will now close with full force!
If you wait longer than 10 seconds, the force limiter is switched on again.
56Using the system
›To re-insert the head restraint, push it far enough down in the direction of
arrow 7 into the seat backrest until the locking button clicks into place.WARNINGWith seats occupied, the respective head rests must be installed and adjus- ted correctly - there is a risk of fatal injury!
Note
For the sports seats, the head restraints are integrated into the front seat
backrests. These headrests cannot be removed.
Seat features
Introduction
This chapter contains information on the following subjects:
Front seat heating
71
Front armrest
72
Rear armrest
72
Seat backrests
72
Front seat heating
Fig. 56
Buttons for heating the front
seats
The seat backrests and seats can be heated electrically.
The seat heating can only be switched on when the engine is running.
Buttons for the seat heater » Fig. 56
Left seat heating
Right seat heating
Switching on›Press the corresponding symbol button or » Fig. 56 .
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, as an occupant, you have a subdued pain and/or temperature sensitivity,
e.g. through medication, paralysis or because of chronic illness (e.g. diabe-
tes), we recommend you do not use seat heating on the driver or front pas-
senger seat. This can lead to burns on the back, the posterior and the legs
which are difficult to heal. 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
■ Do not kneel on the seats or otherwise apply concentrated pressure to them.■The seat heating in the following cases will not turn on - there is a risk of
damaging the seat covers and seat heating. ■The seats are not occupied by people.
■ Items are fastened or stored items on the seats, such as a child seat, a bag
and the like.
■ Additional seat covers or protective covers are fixed to the seats.■
Clean the seat covers » page 138.
Note
■
If the seat heaters are set to their highest intensity - level 2, they are auto-
matically switched down to level 1 after 15 minutes.■
If the on-board voltage drops, the seat heater switches off automatically, in
order to provide sufficient electrical energy for the engine control » page 151,
Automatic load deactivation .
71Seats and head restraints
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. 94 ) 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. 94 ).
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. 94 ; 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.
■
As soon as the windscreen mists up, press the symbol button
. Press the
button once the windscreen has demisted.
Efficient handling of the cooling system
Read and observe
and on page 89 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 111.
malfunctions
Read and observe
and on page 89 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 173 .
› The cooling system has switched off automatically for a short time because
the coolant temperature of the engine is too hot » page 32.
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.
93Heating and air conditioning
Internal PhonebookRead and observe
on page 94 first.
An internal phonebook is part of the hands-free system. This phone phone-
book can be used depending on the type of mobile phone.
After the first connection of the telephone, the system begins to load the
phone book from the phone and the SIM card into the memory of the control
unit.
Each time the telephone has established a new connection with the hands-
free system, an update of the relevant phone book is performed. The updating
can take a few minutes. During this time the phone book, which was stored af-
ter the last update was completed, is available. Newly stored telephone num-
bers are only shown after the updating has ended.
The update is interrupted if a telephone event (e.g. incoming or outgoing call,
voice control dialogue) occurs during the updating procedure. After the tele-
phone event has ended, the updating starts anew.
The internal phonebook provides 2,500 free memory locations. Each contact
can contain up to 4 numbers.
If the number of contacts loaded exceeds 2,500, the phone book is not com-
plete.
Operating the phone on the multifunction steering wheel
Fig. 95
Multifunction steering wheel: Control buttons for the telephone
Read and observe
on page 94 first.
To minimize driver distraction when operating the telephone, the basic tele-
phone's functions can be set by simply operating the buttons located on the
steering wheel » Fig. 95.
This applies only if your vehicle has been equipped with the universal tele-
phone installation at the factory.
The buttons control the functions for the operating mode of the current tele-
phone.
If the side lights are switched on, the buttons on the multifunction steering
wheel are illuminated.Button / adjust- ment
wheel » Fig. 95ActionOperation
1Press briefly(MUTE )1Turn upwardsIncrease volume 95Communication and multimedia