Page 94 of 288

94 Instruments and controlsHazard warning lightsThe button for the hazard warning lights is
located on the climate control panel.
When the button is pressed, all the direction
indicators and the symbol in the button flash
simultaneously.
If an indicator bulb breaks, the frequency
with which the indicators flash will be
doubled.
Hazard warning lights should only be used
if, because of an accident or breakdown, the
car constitutes a hazard to other road users.
Back-Up The back-up lights come on automatically
when reverse gear is engaged or selected
with the ignition switched on.
Button for accessory, Sport SedanThis button can be used for accessories,
such as extra lights.Priority of audible informationSound from various functions in the car,
such as the direction indicators, parking
assistance and seatbelt reminders, come
from the same sound source: the car’s
sound system. If two or more of these func-
tions are active simultaneously, the most
important function at that time will be priori-
tized.
If, for example, the direction indicators are
active when you engage reverse, the park-
ing assistance (if fitted) will be heard instead
of the direction indicators. When reverse is
disengaged, the direction indicators will be
heard, if they are still active.
WARNING
Switch on the hazard flashers if the car
has to be left at the roadside on account
of a crash, engine trouble or a flat tire.
If you carry a warning triangle or flares,
they should be set up along the side of the
road 50–110 yds. (50–100 metres)
behind your vehicle. If the car is not
clearly visible (e.g. over the brow of a hill
or bridge), place the triangle/flare even
further back.
Hazard warning light switch
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96 Instruments and controls
Rain sensor (option)The rain sensor automatically controls the
windshield wipers. The sensor is located on
the windshield beside the rearview mirror.
The system varies the frequency of wiping
between single sweeps and continuous
wiping, depending on the amount of pre-
cipitation.
Activate the rain sensor by lifting the stalk
switch to the AUTO position. The wipers
make one sweep for reference to see how
much water is on the windshield. In the
future, the sensor compares the amount of
water on the windshield with this reference
value.If the stalk switch is left in the AUTO position
when the engine is switched off, when the
engine is next started it must first be moved
to the 0 or 3 position and then back to AUTO
to reactivate the sensor.
If the system malfunctions, the wipers will
operate at low speed when the stalk switch
is set to the AUTO position.
WARNING
Turn the rain sensor off if the ignition is
ON to avoid personal injury when clearing
snow and ice from the windshield.NOTICETurn the rain sensor off before washing
the car in an automatic carwash, to avoid
damaging the windshield wipers.
Control for setting wiper delay
Windshield wipers with rain sensor0OFF
1 Single sweep
2 AUTO - rain sensor engaged
3 Low speed
4 High speed
5 Windshield and headlight washing (certain
variants only)
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Page 98 of 288

98 Instruments and controlsManual climate-control
systemFresh air for the cabin is drawn in through an
inlet grille at the bottom edge of the wind-
shield. It passes through a filter before
reaching the climate control system and
delivery into the cabin. The air is evacuated
via openings in the parcel shelf. It is then led
through outlets on either side of the car
behind the rear bumper.
The incoming air is treated in three stages:
first it passes through a filter; it is then dehu-
midified and cooled; and finally, if required,
it is heated.
To optimize the performance of the A/C sys-
tem, all windows and the sunroof should be
shut.
To reduce potential misting on the insides of
the windows, the glass should be cleaned
with a quality glass cleaner. How often this
will need to be done depends on how clean
the air is - if there are smokers in the car, the
windows will need to be cleaned more fre-
quently.
The output of air is controlled by the fan
speed.
Temperature controlThe temperature of the incoming air can
be infinitely varied using the temperature
control.
Fan
Control panel: manual climate control1 Temperature
2 Fan speed
3 Air distribution
4 Seat heating, front right seat
5 Recirculation6 Rear window/door mirror heating
7 Hazard warning lights
8 Air conditioning (A/C)
9 Seat heating, front left seat
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103 Instruments and controls
Automatic climate-
control system (ACC)Fresh air for the cabin is drawn in through an
inlet at the bottom edge of the windshield. It
passes through an effective filter before
reaching the climate control system and
delivery into the cabin. The air is evacuated
via openings in the parcel shelf. It is then led
through outlets on either side of the car
behind the rear bumper.
The Automatic Climate-Control system
(ACC) automatically maintains the desired
cabin temperature, regardless of the
weather outside.
The system will achieve the desired temper-
ature in the quickest possible way.
Note that heating or cooling is not
speeded up by setting the temperature
higher or lower than the final tempera-
ture you desire.
To optimize the performance of the air con-
ditioning system, all windows and the sun-
roof should be shut. The air vents in the
fascia must be open.
The incoming air is treated in three stages:
first it passes through a filter; it is then dehu-
midified and cooled; and finally, if required,
it is heated.To reduce potential misting on the insides of
the windows, the glass should be cleaned
with a quality glass cleaner. How often this
will need to be done depends on how clean
the air is - if there are smokers in the car, the
windows will need to be cleaned more
frequently.
ACC panel1 Temperature setting: left-hand side
2 Manual setting of air distribution
3 Recirculation
4 AUTO (automatic regulation)
5A/C
6 Defroster
7 Rear window heating
8 Temperature setting: right-hand side
9 Seat heating, front right seat10 Manual increase of fan speed
11 Hazard warning lights
12 Manual decrease of fan speed
13 Seat heating, front left seat
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Page 116 of 288
116 Interior equipmentSteering wheel
adjustmentThe height and reach of the steering wheel
can be adjusted.
There is a release lever under the steering
column.
1 Pull down the lever to release the steer-
ing wheel.
2 Adjust the position of the steering wheel.
3 Raise the lever to the locked position to
lock the steering wheel in position.
When returning the release lever to its
locked position, you may need to adjust the
position of the steering wheel slightly to
allow the lock mechanism to engage cor-
rectly.
Steering wheel lock, see page 142.
Horn signalActivate the horn by pressing one of the
three areas shown above on the steering
wheel pad.
WARNING
Only adjust the steering wheel while the
car is stationary so that you are not
distracted from the traffic.
Lever for steering wheel adjustment
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117 Interior equipment
Electric windowsThe electric windows are operated by
means of switches in the door armrests.
For the electric windows to work, the remote
control must be in the ON position in the
ignition switch.
At the end of a journey and having removed
the remote control, you can still operate the
windows, so long as neither of the front
doors has been opened.Windows having the automatic closing func-
tion (option) can be operated as long as the
car is unlocked and until 20 minutes has
passed since the remote control was
removed from the ignition switch.
To openPress down the front edge of the button one
step.
The window will stop when it is fully open or
when the button is released.
Automatic opening: Press the button all
the way down and release it.
Comfort opening (option, certain
variants only)Comfort opening is the remote opening of
windows and the sunroof.
Press and hold the unlocking button on the
remote control until the windows and
optional sunroof start to open (approx. 2 s).
Convertible: For the remote opening of the
soft top, refer to page 56.
WARNING
Bear in mind the pinch hazard when clos-
ing the side windows. May cause serious
or fatal injuries!
•Always remove the remote control
from the ignition switch when you
leave the car to prevent personal
injury caused by the activation of the
electric windows, for example, due to
children playing.
The person operating the electric
window is responsible for ensuring
that no one, especially a child, has
their head, hands or fingers in the
window openings, before raising the
window.
Do not stick any part of the body or the
head out through an open window
while the car is moving.
Window switches
Window switch in rear door
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Page 118 of 288
118 Interior equipmentTo closeRaise the front edge of the button one step.
The window will stop when it is fully closed
or when the button is released.
Automatic closing (option, certain vari-
ants only): Raise the button all the way and
release it. If the window does not close auto-
matically, refer to Calibration on page 119.
Pinch protectionOn certain model variants, the electric win-
dows are equipped with pinch protection.
This is activated if something gets trapped
between the window pane and door frame
when the window is closed. The window will
stop and lower slightly.
Temporary overriding the pinch protec-
tion
WARNING
Take care when closing a window to
ensure that no one gets caught.
WARNING
Make sure nothing obstructs the window
when it is closed without pinch protection.Button for temporary deactivation of rear
door window switches and temporary
override of window pinch protection
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119 Interior equipment
If dirt, ice or similar create so much resis-
tance that the pinch protection cuts in, the
pinch protection can be temporarily disen-
gaged and the window closed.
1 Make sure the ignition is ON.
2 Press and hold the button on the
driver’s door while operating the window
in question.
3 Close the window in question.
The pinch protection will be active the next
time a window is operated.
CalibrationAfter a loss of battery power, or if the auto-
matic closing feature does not work, the
electric windows must be calibrated for the
pinch protection to work.
Fully open and close the windows at least
twice. You will hear a chime after successful
calibration.
Deactivating the rear window
switchesThe in the driver’s door deactivates the
window switches in the rear doors.
The illuminated switch will change color
from green to orange (deactivated).
WARNING
The pinch protection will not be engaged
after a power break until the electric
windows have been calibrated.
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