Downloaded from www.Manualslib.com manuals search engine OverviewFig. 19
Instrument cluster - Version 1
Fig. 20
Instrument cluster - Version 2
Read and observe
on page 27 first.
Engine revolutions counter » page 28
› with warning lights
» page 31
Display » page 29
Speedometer › with warning lights
» page 31
Bar with warning lights » page 31
1234Button for:
› Setting the clock
» page 31
› Reset counter for distance travelled (trip)
» page 30
› Displaying the distance and days until the next service interval
» page 46
Coolant temperature gauge » page 29
Fuel gauge » page 30
Revolution counter
Read and observe
on page 27 first.
The tachometer
1
» Fig. 19 on page 28 or » Fig. 20 on page 28 shows the ac-
tual engine speed per minute.
The beginning of the red scale range of the tachometer indicates the maxi-
mum permitted engine speed of a driven-in and operating warm engine.
You should shift into the next highest gear before the red scale of the revolu- tion counter is reached or select mode D on the automatic gearbox.
The gear recommendation is important to note in order to maintain the opti-
mum engine speed » page 39.
CAUTION
The pointer of the tachometer must reach the red area for only a short time -
there is a risk of engine damage!56728Operation
Downloaded from www.Manualslib.com manuals search engine ›Move the steering wheel slightly back and forth, thereby facilitating unlock-
ing the steering lock.
If the steering does also not unlock then, the help of a specialist garage is re-
quired.
Disconnecting the vehicle battery
If the vehicle's battery has been disconnected and reconnected, the indicator
light
comes on after switching on the ignition.
The warning light should go out after driving a short distance.
If, after the motor is restarted and a short drive, the indicator light does not go
out, there is a system error.
Seek help from a specialist garage.
Stability control (ESC) / Traction control (TCS)
Read and observe
on page 32 first.
flashes - the ESC or TCS is currently being accessed.
ESC or TCS fault
Illumi-
nates
Error: stabilisation control (ESC)
ESC ERROR
or
Illumi-
nates
Error: traction control
ASR ERROR
Seek help from a specialist garage.
If the warning light comes on after starting the engine, the TCS may be
switched off for technical reasons.
› Switch the ignition off and on again.
If the warning light does not illuminate after you switch the engine back on,
the ASR is fully functional again.
Disconnecting the vehicle battery
If the vehicle's battery has been disconnected and reconnected, the indicator
light comes on after switching on the ignition.
The warning light should go out after driving a short distance.
If, after a short drive, the indicator light does not go out, there is a system er-
ror.
Seek help from a specialist garage.
For more information on the ESC system » page 114, Stability Control (ESC) or
TCS system » page 115, Traction control (TCS) .
Traction control system (TCS) deactivated
Read and observe
on page 32 first.
illuminates - the TCS -System is disabled.
Anti-lock braking system (ABS)
Read and observe
on page 32 first.
illuminates - there is an ABS fault.
Error: ABS
ABS ERROR
The vehicle will only be braked by the normal brake system without the ABS.
Seek help from a specialist garage.
WARNING■ If warning light illuminates simultaneously with warning light
» page 32 , Brake system , do not continue your journey! Seek help
from a specialist garage.■
A fault to the ABS system or the braking system can increase the vehi-
cle's braking distance – there is a risk of an accident occurring!
Rear fog light
Read and observe
on page 32 first.
illuminates - the rear fog light is switched on.
Exhaust inspection system
Read and observe
on page 32 first.
illuminates - there is a fault in the emission control system. The system
makes possible operation emergency mode - there may be a noticeable reduc-
tion in engine performance.
33Instruments and warning lights
Downloaded from www.Manualslib.com manuals search engine Seek help from a specialist garage.
Glow plug system (diesel engine)Read and observe
on page 32 first.
flashes - there is a fault in the engine management system. The system
makes possible operation emergency mode - there may be a noticeable reduc-
tion in engine 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.
Engine performance check (petrol engine)
Read and observe
on page 32 first.
illuminates - there is a fault in the engine management system. The system
makes possible operation emergency mode - there may be a noticeable reduc-
tion in engine performance.
Seek help from a specialist garage.
Airbag system
Read and observe
on page 32 first.
System fault
illuminates - there is a fault in the airbag system.
Error: airbag
AIRBAG ERROR
Seek help from a specialist garage.
The front passenger airbag has been disabled with the key switch
Illuminates for around 4 seconds after the ignition has been switched on;
in the letters
in the middle of the dash panel illumi-
nates after switching on the ignition » page 19.
One of the airbags or a belt tensioner has been disabled by the diagnostic
tool
illuminates for approximately 4 seconds after the ignition is switched on
and then flashes again for approximately 12 seconds.
Airbag/ belt tensioner deactivated.
AIRBAG/ BELT TENSIONER OFFWARNINGIf a fault in the airbag system occurs, there is a risk of the system not being
triggered in the event of an accident! Therefore, this must be checked im-
mediately by a specialized garage.
Tyre pressure
Read and observe
on page 32 first.
Change of tyre pressure values
illuminates - in one of the tyres there was a pressure change.
An audible signal sounds as a warning.
›
Immediately reduce speed and avoid sudden steering and braking manoeu-
vres.
›
Stop the vehicle, turn the ignition off and check the tyres and their inflation
pressure » page 161 .
›
Correct the tyre pressure, if necessary or replace the affected wheel
» page 168 or use the repair kit » page 172.
›
Store the tyre pressure values in the system » page 126.
System fault
flashes for approximately 1 minute and remains lit - there may be a fault in
the tyre pressure monitoring system.
›
Stop the vehicle, turn the ignition off and start the engine again.
If the warning light flashes again after the engine has started, there is a
system error.
Seek help from a specialist garage.
Disconnecting the vehicle battery
If the vehicle's battery has been disconnected and reconnected, the indicator
light comes on after switching on the ignition.
The warning light should go out after driving a short distance.
If, after a short drive, the indicator light does not go out, there is a system er-
ror.
Seek help from a specialist garage.
34Operation
Downloaded from www.Manualslib.com manuals search engine For instance, if appears in this display, this means it is recommended that
you shift from 3rd into 4th Switch 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, such as overtaking.
Driving data (Multifunction display)
Introduction
This chapter contains information on the following subjects:
Operation
40
Information overview
40
Warning when exceeding the set speed
41
Memory
42
The driving data display is only possible with the ignition switched on.
After the ignition is switched on, the function that was last selected before
switching off the ignition is displayed.
The setting of the units, as well as the display of some information in the Info-
tainment can be hidden or shown » Operating instructions Infotainment , chap-
ter CAR - Vehicle settings .
WARNINGConcentrate fully at all times on your driving! As the driver you are fully re-
sponsible for the operation of your vehicle.OperationFig. 27
Buttons / wheel: on the operating lever / on the multifunction
steering wheel
Read and observe
on page 40 first.
The selection as well as the settings of the data values can be operated withthe buttons on the operating lever as well as on the multi-function steering
wheel » Fig. 27 .
Description of the operation
Button / dialActionOperationABriefly press at the top or downSelect data / set data valuesBPress brieflyView information / confirm specifica- tionCTurn upwards or down-wardsSelect data / set data valuesPress brieflyView information / confirm specifica- tion
Information overview
Read and observe
on page 40 first.
Overview of driving data (depending on the vehicle equipment).
40Operation
Downloaded from www.Manualslib.com manuals search engine Range
The detail provides information about the distance in km, that can be travelled
with the current tank and with the same driving style.
If you drive more efficiently this value can increase.
Average fuel consumption
The indication is calculated continuously since the last deletion of the memory.
After erasing the memory, no data will appear for the first 100 m driven.
Current fuel consumption
You can use this information to adapt your driving style to the desired fuel
consumption.
When the vehicle is stationary or slowly moving the fuel consumption is dis-
played in l/h (on models for some countries the following appears --,- km/l).
Oil temperature
If the engine oil temperature is in the range of 80-110 °C, the engine operating
temperature has been reached.
If the oil temperature is lower than 80 °C or above 110 °C, avoid high engine
revs, full throttle and high engine loads.
If the oil temperature is lower than 50 °C or if there is a fault in the system for
checking the oil temperature are displayed instead of the oil temperature.
Warning against speeding
Set the speed limit, e.g. for the maximum permissible speed in towns
» page 41 .
Current driving speed
The display is identical to the display on the speedometer.
Average speed
The indication is calculated continuously since the last deletion of the memory.
After erasing the memory, no data will appear for the first 300 m driven.
Distance travelled
The distance travelled since the memory was last erased is displayed.
The maximum distance indicated is 9,999 km. The indicator is automatically
set back to zero if this period is exceeded.
Driving time
The time travelled since the memory was last erased is displayed.The maximum distance indicated is 99 hours and 59 minutes. The indicator is
automatically set back to zero if this period is exceeded.
Coolant temperature
If the engine oil temperature is in the range 80-110 °C, the engine operating
temperature is reached.
If the temperature lies below 80 °C or above 110 °C, avoid high engine revs, full
throttle and high engine loads.
Warning when exceeding the set speed
Read and observe
on page 40 first.
The system offers the possibility to set a speed limit beyond which an audiblealarm will sound and the following warning message appears.
Speed ... exceeded.
SPEED TOO HIGH
Adjust the speed limit while the vehicle is stationary
›
Select the menu item Warning at at (
) or
(
) and confirm.
›
Set the desired speed limit.
›
Confirm the set value, or wait several seconds; your settings will be saved
automatically.
The speed limit can be set in 5 km/h intervals.
Adjusting the speed limit while the vehicle is moving
›
Select the menu item Warning at at (
) or
(
) and confirm.
›
Drive at the desired speed.
›
Confirm the current speed as the speed limit.
The set speed limit can be manually adjusted later if needed.
Deactivate speed limit
›
Select the menu item Warning at at (
) or
(
) and confirm.
›
Confirm the stored value of the speed limits.
The speed limit will be disabled.
The speed limit set mode is stored even after the ignition is switched off and
on. After a gap between driving exceeding 2 hours, the pre-set speed limit is
deactivated.
41Information system
Downloaded from www.Manualslib.com manuals search engine Recirculated air modeRead and observe
and on page 94 first.
Recirculated air mode prevents polluted air from outside the vehicle getting in-to 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.
Heater
To switch air recirculation on / off, press the symbol key
.
Recirculated air mode is switched off automatically if the following conditions
are met.
The blower is switched on.
The airflow adjuster is in position .
Air conditioning (manual air conditioner)
To switch air recirculation on / off, press the symbol key
.
Recirculated air mode is switched on 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).
Heating
Fig. 108
Heating controls
Read and observe
and on page 94 first.
Individual functions can be set off or on by turning the knob or pressing the button. When this function is switched on, the warning light illuminates in the
button.
Functions of the individual controls » Fig. 108
Setting temperature ›
Lower temperature
›
Increase temperature
Set the blower level (level 0: Blowers off, level 4: the highest blower
speed)
AB96Operation
Downloaded from www.Manualslib.com manuals search engine Individual functions can be set off or on by turning the knob or pressing the
corresponding button. When switched on the display shows the corresponding
icon.
Functions of the various controls and display » Fig. 110
Setting temperature ›
Lower temperature
›
Increase temperature
Selected temperature
Degrees Celsius or Fahrenheit
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 recirculation 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. 110 ).
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.
1234567891011At 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. 110 ).
Controlling 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. 110 ) 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. 110 ).
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. 110 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.
98Operation
Downloaded from www.Manualslib.com manuals search engine The driver has fastened the seat belt.
The bonnet is closed.
The driving speed exceeded 4 km/h after the last stop.
No trailer is coupled.
Some additional conditions for the system to function cannot be either influ-
enced or recognised by the driver. Therefore, the system can react differently
in situations which are identical from the driver's view.
The information as to whether the conditions are met for the automatic en-
gine shut-off, are shown in the display » Fig. 114.
The motor is automatically switched off.
The engine is not turned off when you stop (the conditions for the auto-
matic motor shut-down are not met).
Reasons for the engine running
Running the engine can be essential, for the following reasons.
› The engine temperature for the proper function of the system has not yet
been reached.
› The charge state of the vehicle battery is too low.
› The current consumption is too high.
› High air-conditioning or heating capacity (high fan speed, big difference be-
tween the desired and actual indoor temperature).
When the engine is shut-down automatically and the system detects that the
engine is required such as when the brake pedal is pressed repeatedly then
the system automatically starts the engine.
Infotainment display
Information about the current status of the system can be displayed in the In-
fotainment display » operating instructions for Infotainment , chapter CAR -
Vehicle settings (CAR button) .
Note
■
If the vehicle remains outdoors for a long time in minus temperatures or in
direct sunlight, it can take several hours until the internal temperature of the
vehicle battery reaches a suitable temperature for proper operation of the sys-
tem.■
If the driver's seat belt is removed for more than approx. 30 seconds or the
driver's door is opened during stop mode, the engine will have to be started
manually.
■ No automatic engine shut-down takes place when a vehicle with automatic
transmission is moving at low speed (e.g. during a traffic jam) and remains sta-
tionary after pressing the brake pedal lightly. Automatic engine shutdown
takes place if you press the brake pedal down with more force.■
For vehicles with automatic transmission there is no automatic engine shut-
down when the system detects a manoeuvring action due to a large steering
angle.
Manually deactivating/activating
Fig. 115
Button for the START-STOP sys-
tem
Deactivate/activate
›
Press the button
» Fig. 115 .
When system is deactivated, the warning light in the button illuminates.
Note
If the system is automatically deactivated when the engine is turned off, then
the automatic start process takes place.
Information messages
The warning symbols are shown in the instrument cluster display. Start the engine manually!
START MANUALLY
If for example the driver's seat belt is stored, the engine must be started man-
ually.
On vehicles with the starter button the ignition is turned off by the first press
of the start button, only after pressing for the second time is the start process
initiated.
Error: start-stop system
START STOP ERROR
105Starting-off and driving