
112Lights and visibility
Exterior mirrors
Fig. 73 In the driver
door: exterior mirror con-
trols
Turn the knob to the required position:
Electric folding exterior mirrors ⇒ .
Switch on the exterior mirror heating This only heats up if the
ambient temperature is less than +20 °C (+68 °F).
Adjust the left-hand exterior mirror by turning the knob for-
wards, backwards, to the left or to the right.
Adjust the right-hand exterior mirror by turning the knob for-
wards, backwards, to the left or to the right.
Zero position. Exterior mirror unfolded, exterior mirror heating
off, adjustment of exterior mirror not possible.
Synchronised mirror adjustment
●In the Settings - Convenience menu, select whether or not the mirrors
should move in synchronisation ⇒ page 62.
● Turn the knob to position L. ●
Adjust the left-hand exterior mirror. The right exterior mirror will be ad-
justed at the same time (synchronised).
● If necessary the right exterior mirror adjustment may need correcting.
Turn the knob to position R.
Automatic anti-dazzle exterior mirror, driver's side
The automatic anti-dazzle exterior mirror is controlled in the same way as
the automatic anti-dazzle rear vision mirror ⇒ page 111.
Store the reverse settings for the passenger exterior mirror
● Select the vehicle key in which the setting is to be stored.
● Use this key to unlock the vehicle.
● Connect the automatic parking brake.
● Switch the ignition on.
● Move the gear lever to neutral.
● In the menu Settings - Convenience activate the function Mirror adjust-
ment.
● Select reverse gear.
● Adjust the front passenger exterior mirror so that you can see, for exam-
ple, the kerb area.
● The new position of the mirror will be stored automatically and allocated
to the vehicle key that was used to unlock the vehicle. For vehicles with seat
memory, please see ⇒ page 117.
Activating the passenger exterior mirror settings
● Turn the exterior mirror knob to position R.
● With the ignition switched on, select reverse gear.
● The stored position of the passenger exterior mirror for reverse gear is
deleted when driving forwards at 15 km/h, or if the knob is turned from po-
sition R to another position.

113
Lights and visibility
WARNING
Fold and unfold the exterior mirror, taking care to avoid injuries.
● Only fold or unfold the exterior mirror when there is no-one in the way
of the mirror.
● When moving the mirror, take care not to trap fingers between the
mirror and the mirror bracket.
WARNING
Failure to correctly estimate the distance of the vehicle behind could lead
to serious accident.
● Rear-view convex or aspheric mirrors increase the field of vision, how-
ever objects appear smaller and further away in the mirrors.
● The use of these mirrors to estimate the distance to the next vehicle
when changing lane is imprecise and could result in serious accident.
● If possible, use the rear vision mirror to estimate distances to vehi-
cles behind you or in other circumstances.
● Make sure that the rear visibility is adequate.
CAUTION
● Before entering a car wash, always ensure that the exterior mirrors are
correctly folded in.
● Electrically-folding exterior mirrors should not be folded and unfolded
mechanically as this may damage the electrical operation.
For the sake of the environment
The exterior mirror heating should be switched off when it is no longer nee-
ded. Otherwise, it is an unnecessary fuel waste.
Note
● The exterior mirror heating initially heats up with a high power, after two
minutes the heat will depend upon the ambient temperature.
● In the event of faults, the electric exterior mirrors can be adjusted man-
ually by pressing the edge of the mirror surface.
Safety FirstOperating instructionsPractical tipsTechnical Specifications

118Seats and storage compartments
FunctionAction ⇒ fig. 78To switch system on:Press button . Seat heating is switched on fully.Adjusting the heating
output:Keep pressing button until the required intensi-
ty is set.
The system switches
off:Keep pressing button until all of the lights are
switched off ⇒ fig. 78.
WARNING
People whose pain and temperature threshold has been affected by some
kind of medicine, paraplegia or chronic illness (e.g. diabetes) may sus-
tain burns to the back, buttocks and legs from use of the seat heating
that may lead to a long healing process or that may never completely
heal. Seek medical advice if you have doubts regarding your health.
● People with a limit pain and temperature threshold must never use
seat heating.
CAUTION
● To avoid damaging the heating elements of the seat heating, please do
not kneel on the seat or apply sharp pressure at a single point to the seat
cushion and backrest.
● Liquids, sharp objects and insulating materials on the seat could dam-
age the seat heating.
● In the event of smells, switch off the seat heating immediately and have
the unit inspected by a Technical Service.
For the sake of the environment
The seat heating should remain on only when needed. Otherwise, it is an
unnecessary fuel waste. Seat with position memory*
Fig. 80 Memory buttons
on the outside of the
driver seat
Memory buttons
Individual settings for the driver seat and the exterior mirror can be as-
signed to each memory button.
Storing exterior mirror settings for driving forwards
● Connect the automatic parking brake.
● Move the gear lever to neutral.
● Switch the ignition on.
● Adjust the front seat and the exterior mirrors.
● Keep the SET
button held down for more than one second ⇒ fig. 80.
● Press the required memory button for the following 10 seconds. A sound
confirms the settings have been stored.
Storing front passenger exterior mirror settings for driving in reverse gear
● Connect the automatic parking brake.
● Move the gear lever to neutral.
● Switch the ignition on.

159
Air conditioning
Controls
Fig. 122 Detailed view of the centre console: Climatic
controls
Fig. 123 Detailed view of the centre console: Clima-
tronic controls.
To switch a function on or off, press the appropriate button. Press the but-
ton again to switch off the function. The LED on each control lights up to indicate that the respective function of
a control has been switched on.
Safety FirstOperating instructionsPractical tipsTechnical Specifications

160Air conditioning
Some Climatronic controls may also be on the climate control system con-
trol panel located in the rear centre console. These controls are used to
make the appropriate settings for the rear seats.
Control but- tonAdditional information. Climatic ⇒ fig. 122; Climatronic
⇒ fig. 123.
1 Temper- ature
...
Climatic: Rotate the control to adjust the temperature accord-
ingly. In the position AC MAX, the cooling output will be set to
maximum. The air recirculation mode and the cooling system
are automatically switched on.
Climatronic: The left and right sides can be adjusted sepa-
rately. Rotate the control to adjust the temperature accord-
ingly.
2 Fan
Climatic: Setting 0: Air fan and air conditioning system (man-
ual) switched off, setting 4: Maximum setting of fan.
Climatronic: The power of the fan is automatically adjusted.
Rotate the control to manually adjust the fan.
3 Air dis-
tribution
Climatic: Rotate the continuous control to direct the airflow
to the desired area.
Climatronic: The airflow will be automatically adjusted to a
comfortable flow. It can also be switched on manually with
the buttons 3
.
4Climatronic: Display of the selected interior temperature for
the left and right sides.
Climatic: Defrost function. The airflow is directed at the wind-
screen. In this position, air recirculation is automatically
switched off or is not switched on. Increase the fan power to
clear the windscreen of condensation as soon as possible.
To dry the air the cooling system will automatically switch on.
Climatronic: Defrost function. The air drawn in from outside
the vehicle is directed at the windscreen and air recirculation
is automatically switched off. To defrost the windscreen more
quickly, the air is dehumidified at temperatures over approxi-
mately +3 °C (+38 °F) and the fan runs at maximum output.
Control but-
tonAdditional information. Climatic ⇒ fig. 122; Climatronic
⇒ fig. 123.
The air is directed at the chest of driver and passengers by
the dashboard air vents.
– Air distribution towards the footwell.
Climatic: Air distribution towards the windscreen and the
footwell.
Climatronic: Upward air distribution.
Heated rear window: Only works when the engine is running
and switches off automatically after a 10 minutes.
Climatic: Air recirculation ⇒ page 163.
Climatronic: Manual and automatic air recirculation
⇒ page 163.
Instant auxiliary heating on/off button ⇒ page 165.
Buttons for the seat heating ⇒ page 117.
Climatronic: According to the vehicle equipment there may
be a button for the windscreen heating on the air conditioner
control panel. The windscreen heating only works when the
engine is running and switches off automatically after a few
minutes.
Press the button to switch on or off the cooling system.
Climatronic: Accept the temperature selection for the driver
and front passenger sides: When the SYNC button light is lit,
the temperature settings on the driver side also apply to the
passenger side. Press the button or adjust the temperature
control for the passenger side in order to set a different tem-
perature. No lamp lights up on the button.

161
Air conditioning
Control but-
tonAdditional information. Climatic ⇒ fig. 122; Climatronic
⇒ fig. 123.
Climatronic: Automatic temperature, fan, and air distribution
control. Press the button to switch on the function. The con-
trol lamp lights up on the AUTO
button.
Climatronic: Press the button REAR to adjust the air condi-
tioner for the rear seats from the front seats. A lamp is lit in
the REAR
button if the function is activated. The settings for
the rear seats will be displayed. Press the button again to
switch the function off or do not touch any other button for
around 10 seconds.
Climatronic: Press the button REST to use the heat that the
engine radiates. When the engine is still warm but the igni-
tion switched off, the heat given off by the engine can be
used to keep the passenger compartment warm. The REST
button will light up when the function is switched on. The
function will switch off after around 30 minutes and if the
battery level is low.
a)
Turn off.
Climatic: Turn the fan switch to setting 0.
Climatronic: Press the button OFF
or manually set the fan to
0. When the device is switched off the OFF button will light
up.
a) Depending on the version of the model.
WARNING
Never turn off the air fan for a long time or the air in the passenger com-
partment will not be refreshed.
● Stuffy or used air will increase fatigue and reduce driver and passen-
ger concentration possibly resulting in a serious accident.
Note
● Not all Climatronic buttons are operational in REAR mode.
● The REAR
button is locked in defrost mode.
Rear operation
Fig. 124 Details of the
rear operation.
Control
⇒ fig. 124Description
ATemperature selectorBAir flow regulator
Climate control user instructions
The cooling system only works when the engine is running and fan is
switched on.
Safety FirstOperating instructionsPractical tipsTechnical Specifications

163
Air conditioning
Air vents
Fig. 125 Air vents in the instrument panel.
Air vents
Never close the air vents ⇒ fig. 125 A
completely to ensure heating, cool-
ing and ventilation inside the vehicle.
● Turn the thumbwheel in the required direction to open and close the air
vents. When the thumbwheel is in the position, the corresponding air vent
is closed.
● Change the air direction using the ventilation grille lever.
There are other air vents that cannot be adjusted on the instrument panel B
, in the footwell and in the rear area of the interior.
CAUTION
Never place food, medicines or other heat-sensitive objects close to the air
vents. Food, medicines and other heat-sensitive objects may be damaged
or made unsuitable for use by the air coming from the air vents.
Note
The air from the vents flows through the passenger compartment and out
through the outlets below the rear window. The slots must not be covered
with items of clothing or other objects.
Air recirculation mode
Air recirculation mode prevents the ambient air from entering the interior.
When the outside temperature is very high, selecting manual air recircula-
tion mode for a short period refreshes the vehicle interior more quickly.
For safety reasons, air recirculation mode is switched off when the
button is pressed or the air distributor turned to ⇒
.
Switching the recirculation mode on and off manually on the air
conditioning (Climatic)
Switching on: Press the button until the lamp on the button lights up.
Safety FirstOperating instructionsPractical tipsTechnical Specifications

164Air conditioning
Switching off: Press the button until the lamp on the button switches off.
Switching the recirculation mode on and off manually on the
Climatronic
Switching on: Press the button until the lamp on the button lights up.
Switching off: Press the button until the lamp on the button switches
off.
Automatic air recirculation mode
Fresh air enters the vehicle interior in position . If the system detects a
high concentration of hazardous substances in the ambient air, air recircu-
lation mode is switched on automatically. When the level of impurities
drops to within a normal range, recirculation mode is switched off.
The system is unable to detect unpleasant smells.
With the following outside temperatures and conditions the air recirculation
does not switch on automatically:
● The cooling system is switched on (the AC
button is lit up) and the out-
side temperature is below +3 °C (+38 °F).
● The cooling system and the windscreen wipers are switched off and the
outside temperature is below +10 °C (+50 °F).
● The cooling system is switched off and the outside temperature is below
+15 °C (+59 °F). The windscreen wiper is switched on.
Switching the automatic air recirculation mode on and off
Switching on: Press the button until the right lamp on the button lights
up.
Switching off: Press the button until all the lamps on the button are
switched off. Switching the automatic air recirculation mode off temporarily
●
Press the button once to temporarily switch to manual air recircula-
tion mode in the event of unpleasant smells from outside. The left indicator
lamp turns on.
● After more than two seconds, press the button again to restart auto-
matic air recirculation. The right indicator lamp turns on.
WARNING
Stuffy or used air will increase fatigue and reduce driver concentration
possibly resulting in a serious accident.
● Never use recirculation mode for long periods as it does not refresh
the air inside the vehicle.
● If the cooling mode is switched off and air recirculation mode switch-
ed on, the windows can mist over very quickly, considerably limiting visi-
bility.
● Switch air recirculation mode off when it is not required.
CAUTION
Do not smoke when air recirculation is switched on in vehicles with a cli-
mate control system. The smoke taken in could lie on the cooling system va-
poriser and on the activated charcoal cartridge of the dust and pollen filter,
leading to a permanently unpleasant smell.
Note
Climatronic: Air recirculation mode switches on to prevent exhaust gas from
entering the vehicle interior when it is in reverse and while the automatic
windscreen wash and wipe is working.