Lights and Visibility65
Using the system
Safety
Driving Tips
General Maintenance
Breakdown assistance
Technical Data
Note
Automatic mirror dimming operates only properly if the sun screen* for the rear
window in the housing on the luggage compartment cover is not in use or the light
striking the interior rear-view mirr or is not affected by other objects.
Do not affix any stickers in front of the light sensor, so that you do not impair the
automatic dimming function or put it out of operation.
If you switch off the automatic dimming inte rior rear-view mirror, also the exterior
mirror dimming is switched off.
Exterior mirror
You can adjust the exterior mirrors electrically*.The exterior mirror he ater only operates when the en gine is running and up to an
outside temperature of +20 °C. Heating of the external mirror – Turn the rotary knob to position
fig. 54 .
Adjusting left and right exterior mirrors simultaneously– Turn the rotary knob to position
. The movement of the mirror surface is identical
to the movement of the rotary knob.
Adjusting the right-hand exterior mirror– Turn the rotary knob to position
. The movement of the mirror surface is identical
to the movement of the rotary knob.
Switching off operating control– Turn the rotary knob to position
.
Folding in both exterior mirrors*– Turn the rotary knob to position
.
Folding exterior mirrors* using the key with radio remote control– If all the windows are closed, press the unlock button on the radio remote
control page 43, fig. 31 for approx. 2 seconds.
Tilting surface of front pa ssenger exterior mirror*
When the rotary knob is in position
fig. 54 and the reverse gear is engaged, the
surface of the mirror tilts down slightly. This provides an aid in seeing the kerb of the
pavement when parking the car.
The mirror returns into its initial position, after the rotary knob is moved out of the
position
and put into another position or if the speed is more than 15 km/h.
Memory for exterior mirrors*
On vehicles fitted with a memory for the driver seat, the relevant setting of the exterior
mirror is also stored automatically when the se at position is stored page 68.WARNING
Convex (curved outward) or spherical (differently curved) exterior mirrors
increase the vision field. They do, however, make objects appear smaller in the
mirror. These mirrors are only of limited use, therefore, for estimating distances
to the following vehicles.
Use whenever possible the interior rear mirror, for estimating the distances
to the following vehicles.
Fig. 54 Inner part of door: Rotary knob
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Lights and Visibility
66Note
If the exterior mirrors are folded in using the remote control* of the vehicle key,
these are folded back into the driving positi on after opening the door or switching on
the ignition.
If the exterior mirrors are folded in using the rotary knob page 65, fig. 54 , they
can only be folded back into the dr iving position using the rotary knob.
If the exterior mirrors were folded in us ing the remote control* of the vehicle key
and if the rotary knob was in the fold-in po sition before switching on the ignition, the
mirrors remain in the fold-in position the next time the ignition is switched on. Folding
back into the driving position is performed by actuating the rotary knob in a different
position from the fold-in position.
Do not touch the surfaces of the exterior mirrors if the exterior mirror heater is
switched on.
You can set the exterior mirrors by hand, if the power setting function fails at any
time by pressing on the edge of the mirror surface.
Contact your specialist garage if a fault ex ists with the power setting of the exterior
mirrors.
Automatic dimming exterior mirror on the driver's side*The exterior mirror on the driver's side is dimmed together with the interior mirror. If
the automatic dimming is switched on, the mirror dims automatically depending on
the light striking the mirror from the rear.
After the reverse gear is engaged, the mirror always moves back into the normal (not
dimmed) position.
Note
Automatic mirror dimming operates only properly if the sun screen* for the rear
window is not in use or the light striking the rear of the interior rear-view mirror is not
affected by other objects.
Do not affix any stickers in front of the light sensor, so that you do not impair the
automatic dimming function or put it out of operation.
If you switch off the automatic dimming interior rear-view mirror, also the exterior
mirror dimming is switched off.
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Heating and air conditioning system97
Using the system
Safety
Driving Tips
General Maintenance
Breakdown assistance
Technical Data
Recirculated air mode
In recirculated air mode air is sucked out of the interior of the vehicle
and then fed back into the interior.Recirculated air mode prevents polluted air outside the vehicle from getting into the
vehicle, for example when driving through a tunnel or when standi ng in a traffic jam.Switching recirculated air mode on– Press the button - the warning light lights up in the button page 95, fig. 106 .Switching recirculated air mode off– Press again the button - the warning light in the button goes out.
The recirculated air mode is switched off automatically if the air distribution control
is in position
page 95, fig. 106. You can also switch recirculated air mode on
again from this setting by repeatedly pressing button .
WARNING
You should not leave recirculated air mode on over a longer period of time, as
“stale” air may result in fatigue in the driver and occupants, divert your atten-
tion and also cause the windows to mist up. The risk of having an accident
increases. Switch recirculated air mode off as soon as the windows begin
misting up.Climatic* (semi-automatic air conditioning system)Description
The Climatic is a combined coolin g and heating system. It makes it
possible to optimally control the air temperature at any season of the
year.Description of the Climatic
It is important for your safety and for your driving comfort that the Climatic is operating
properly. The cooling only operates if button
page 98, fig. 107 is pressed, and the
following conditions are met:
engine running,
outside temperature above approx. +2°C and
blower switch switched on (positions 1 to 4).
If the cooling system is switched on, the temperature and air humidity drops in the
vehicle. The wellbeing of the occupants of the car is enhanced as a result of this partic-
ularly at high outside temperatures and a high air humidity. The system prevents the
windows misting up during the cold season of the year.
The heating effect is dependent upon the c oolant temperature, thus full heat output
only occurs when the engine has reached its operating temperature.
It is possible to briefly activate recirculat ed air mode in order to enhance the cooling
effect .
Air at a temperature of about 5°C may flow out of the vents under certain circum-
stances when the cooling system is operating. Lengthy and uneven distribution of the
air flow out of the vents and large differences in temperature, for example when getting
out of the vehicle, can result in chills in sensitive persons.
The air inlet in front of the windscreen must be free of ice, snow or leaves in order to
ensure that the heating and cooling systems operate properly.
After switching on the cooling Condensation from the evaporator of the air condi-
tioning may drip down and form a puddle be low the vehicle. This is quite normal and
not an indication of a leak!
WARNING
For your own safety and that of other road users, ensure that all the
windows are free of ice, snow and misting. Please familiarize yourself about
how to correctly operate the heating and ventilation systems, how to demist
and defrost the windows, as well as with the cooling mode.
You should not leave recirculated air mode on over a longer period of time,
as “stale” air may result in fatigue in the driver and occupants, divert your
attention and also cause the windows to mist up. The risk of having an accident
increases. Switch recirculated air mo de off as soon as the windows begin
misting up.
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Heating and air conditioning system
98Note
We recommend that you do not smoke in the vehicle when the recirculating air
mode is operating since the smoke which is drawn at the evaporator from the interior
of the vehicle forms deposits in the evapor ator of the air conditioning system. This
produces a permanent odour when the air conditioning system is operating which can
only be eliminated through considerable effort and expense (replacement of
compressor).
Using the systemFig. 107 Climatic: Control elementsSetting temperature– Turn the control dial fig. 107 to the right in order to increase the temperature.
– Turn the control dial to the left in order to increase the temperature.Controlling blower– Turn the blower switch into one of the po sitions, 1 to 4, in order to switch the
blower on.
– Turn the blower switch into position 0 in order to switch the blower off.
– If you wish to shut off the fresh air supp ly, use the button - recirculated air
mode page 100.
Control for air distribution– You can adjust the direction of the air flow using the air distribution control
page 94.switching cooling on and off– Press the button fig. 107 . The warning light lights up in the button.
– When you again press the switch , the cooling system is switched off. The warning light in the button goes out.Rear window heater– Press button . Further information page 59, “Rear window heater”.Auxiliary heating (auxiliary heating)– Press the button in order to direct ly switch on/off the auxiliary heating
(auxiliary heating and ventilation. Further information page 104, “Auxiliary
heating (auxiliary heating and ventilation)*”.
The set temperature will be automatica lly maintained other than when the
control dial is on the extreme right or extreme left position:
Extreme right position - full heating,
Extreme left position - full cooling,
The blower should aways be on to prevent the windows from misting up.Note
The whole heat output will be needed to unfrost the windscreen and side windows.
No warm air will be fed to the footwell. Th is can lead to restriction of the heating
comfort.
The used air streams out through the air removal openings in the luggage compart-
ment.
If the cooling system has not been switched on for a lengthy period, odours may
be produced at the evaporator because of deposits. Switch the cooling system on at
least once a month for approximately 5 minutes at the highest blower stage - also
during the cold season of the year - in order to avoid such odours. Also open a window
for a short time.
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Heating and air conditioning system
100
Recirculated air mode
In recirculated air mode air is sucked out of the interior of the vehicle
and then fed back into the interior.Recirculated air mode prevents polluted air outside the vehicle from getting into the
vehicle, for example when driving through a tunnel or when standi ng in a traffic jam.Switching recirculated air mode on– Press the button page 98, fig. 107 the warning light lights up in the
button.Switching recirculated air mode off– Press again the button - the warning light in the button goes out.
The recirculated air mode is switched off automatically if the air distribution control
is in position
page 98, fig. 107. You can also switch recirculated air mode on
again from this setting by repeatedly pressing button .
WARNING
You should not leave recirculated air mode on over a longer period of time, as
“stale” air may result in fatigue in the driver and occupants, divert your atten-
tion and also cause the windows to mist up. The risk of having an accident
increases. Switch recirculated air mode off as soon as the windows begin
misting up.Using the air conditioning system economicallyThe compressor on the air conditioning syst em uses power from the engine when in
cooling mode which will effect 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 while travelling when the window is
open. The desired interior temperature can also be achieved without switching in the cooling
system just by switching to fresh air mode.
For the sake of the environment
When you economize on fuel, you
also reduce pollutant emissions.Operational malfunctionsIf 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:
The fuse on the air conditioning system has blown. Check the fuse, replace it if
necessary page 226.
The cooling system has switched off auto matically for a short time because the
coolant temperature of the engine is too hot page 16.
If you are not able to rectify the operational problem yourself, or if the cooling capacity
decreases, switch the cooling system off. Contact a specialist garage.
Climatronic* (automatic air conditioning)Description
The Climatronic system is a combinat ion of an automatic heating, fresh
air and cooling system which provides optimal comfort for the occu-
pants of the car.The Climatronic maintains fully automatically a convenience temperature. This is
achieved by automatically varying the temperature of the outflowing air, the blower
stages and the air distribution. The system also takes into account sunlight which elim-
inates the need to alter the settings manually. The automatic mode page 102
ensures maximum wellbeing of the occupants at all times of the year.
Description of Climatronic system
The cooling operates only if the following conditions are met:
engine running,
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Heating and air conditioning system
102
Overview of the control elements
The controls enable a separate setting of the temperature for the left
and right side.Fig. 108 Climatronic: Control elementsThe buttons
Defrost windscreen intensively
Air flow to the windows
Air flow to head
Air flow in the footwell
Recirculated air mode with air quality sensor
Rear window heater
Buttons / control dial Setting of the temperature for the left side, operation of the seat heating of the left
front seat*
Automatic mode
Switching off Climatronic
Setting the blower speed
Button for direct switching on/off of auxiliary heating (auxiliary heating)*
page 104
Switching on/off of the temperature setting in dual mode Switching cooling on and off
Setting of the temperature for the right side, operation of the seat heating of the
right front seat*
Note
Below the top row of buttons is located the interior temperature sensor. Do not glue
or cover over the sensor, otherwise it co
uld have an unfavourable effect on the
Climatronic.Automatic mode
The automatic mode is used in orde r to maintain a constant tempera-
ture and to demist the windows in the interior of the car.Switching automatic mode on– Set a temperature between +18 °C and +26 °C.
– Move the air outlet vents 3 and 4 page 94, fig. 104, so that the air flow is directed
slightly upwards.
– Press the button . In the right or left top corner a warning light lights up, depending on which unit was last selected.
If the warning light in the top right corner of the button lights up, the
Climatronic operates in “HIGH” mode. The “HIGH” mode is the standard setting of the
Climatronic.
When pressing again the button , the Cl imatronic changes into the “LOW” mode
and the warning light in the top left corner li ghts up. The Climatronic uses only in this
mode the lower blower speed. However taking into account the noise level, this is
more comfortable, yet be aware that the effectiveness of the air conditioning system is
reduced particularly if th e vehicle is fully occupied.
By pressing again the button , you change into the “HIGH” mode.
The automatic mode is switched off by pressing the button for the air distribution or
increasing or decreasing the blower speed. The temperature is nevertheless
regulated.
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Heating and air conditioning system103
Using the system
Safety
Driving Tips
General Maintenance
Breakdown assistance
Technical Data
switching cooling on and offswitching cooling on and off–Press the button page 102, fig. 108 . The warning light lights up in the button.
– When you again press the switch , the cooling system is switched off. The warning light in the button goes out. Only the function of the ventilation remains
active when no lower temperature than the outside temperature can be reached.Setting temperatureYou can separate the interior temperature for the left and right side separately.
– You can set the temperature for both sides after switching on the ignition with the
control dial .
– If you wish to set the temperature for the right side, turn the control dial . The warning light in the button lights up, this indicates that differing tempera-
tures for the left and right side can be set.
If the warning light in the button lights up, the temperature for both sides
cannot be set with the control dial . You can reinitiate this function by pressing the
button . The warning light in the button which indicates the possibility to set
differing temperatures for the left and right side, goes out.
You can set the interior temperature between +18°C and +26°C. The interior temper-
ature is regulated automatically within this range. If you chose a temperature lower
than +18°C, a blue symbol lights up at the start of the numerical scale. If you chose a
temperature higher than +26°C, a red symbol lights up at the end of the numerical
scale. In both limit positions the Climatroni c operates at maximum cooling or heating
capacity, respectively. The temperatur e is not controlled in this case.
Lengthy and uneven distribution of the air flow out of the vents (in particul ar at the leg
area) and large differences in temperature, for example when getting out of the vehicle,
can result in chills in sensitive persons.
Recirculated air mode
In recirculated air mode air is sucked out of the interior of the vehicle
and then fed back into the interior. When the automatic air distribution
control is switched on, an air quality sensor measures the concentration
of pollutants in the drawn-in air.Recirculated air mode prevents polluted air outside the vehicle from getting into the
vehicle, for example when driving through a t unnel or when standing in a traffic jam. If
a considerable increase in concentration of pollutants is recognized by the air quality
sensor, when the automatic air distribution co ntrol is switched on, the air distribution
control will temporarily be switched off. If the concentration of pollutants decreases to
the normal level, the air distribution control is automatically switched off so that fresh
air can be guided into the vehicle interior.Switching recirculated air mode on– Press the button repeatedly until the warning light on the left side of the
button lights up.Switch on automatic air distribution control– Press the button repeatedly until the warning light on the right side of the
button lights up.Switch off automatic air distribution control temporarily– If the air quality sensor does not switch on the air distribution control automatically when there is a nauseating smell, you can switch it on yourself by pressing the
button *. The warning light lights up in the button on the left side.Switching recirculated air mode off– Press the button or press the bu tton repetitively, until the warning
lights in the button go out.
WARNING
You should not leave recirculated air mode on over a longer period of time, as
“stale” air may result in fatigue in the driver and occupants, divert your atten-
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Heating and air conditioning system
104
tion and also cause the windows to mist up. The risk of having an accident
increases. Switch recirculated air mode off as soon as the windows begin
misting up.
Note
If the windscreen mists up, press the button page 102, fig. 108 . After
the windscreen has been demisted, press the button .
The automatic air distribution control oper ates only if the outside temperature is
higher than approx. 2°C.
Controlling blower
There are a total of seven blower stages available.The Climatronic system controls the blower stages automatically in line with the inte-
rior temperature. You can also , however, a dapt the bl ower stages ma nua lly to suit y our
particular needs.
– Press again the button on the left side (reduce blower speed) or on the right side (increase blower speed).
If you switch off the blower, th e Climatronic is switched off.
The set blower speed is displayed above the button when the respective number
of warning lights come on.
WARNING
“Stale air” may result in fatigue in the driver and occupants, reduce atten-
tion levels and also cause the windows to mist up. The risk of having an accident
increases.
Do not switch the Climatronic system off for longer than necessary.
Switch the Climatronic system on as soon as the windows mist up.
Defrosting windscreenDefrosting windscreen - switching on– Press the button page 102, fig. 108 .Defrosting windscreen - switching off– Once again press the button or the button .
The temperature control is controlled automatically. More air flows out of the air outlet
vents 1.Auxiliary heating (auxiliary heating and ventilation)*Description and important information
The auxiliary heating (auxiliary he ating and ventilation) heats or
supplies the interior of the vehicl e with fresh air independent of the
engine.Auxiliary heating (auxiliary heating)
The auxiliary heating (auxiliary heating) functions in connection with the Climatic or
Climatronic.
It can be used when stationary, when engi ne is switched off for preheating of the
vehicle as well as while driving (only during the heating phase of the engine).
The auxiliary heating (auxiliary heating) wa rms up the coolant during the combustion
of fuel from the vehicle tank. The coolant warms up the air, which (if the blower speed
is not set to zero) flows into the occupant compartment.
Auxiliary ventilation
The auxiliary ventilation enables fresh air to flow into the vehicle interior by switching
off the engine, whereby the interior temperature is effectively decreased (e.g. with the
vehicle parked in the sun).
WARNING (continued)
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