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Do not use the wipers on a dry wind‐
shield
Do not use the wipers on a dry windshield; oth‐
erwise, the wiper blades may wear more rap‐
idly or become damaged.◀
At a glance1Switching on wipers2Switching off wipers or brief wipe3Activating/deactivating intermittent wipe or
the rain sensor4Cleaning the windshield and headlamps5Setting speed for intermittent wipe or sen‐
sitivity of the rain sensor
Switching on wipers
Press the wiper lever upward, arrow 1.
The lever automatically returns to its initial po‐
sition when released.
Normal wiper speed
Press up once.
The system switches to operation in the inter‐
mittent mode when the vehicle is stationary.
Fast wiper speed
Press up twice or press once beyond the re‐
sistance point.
The system switches to normal speed when
the vehicle is stationary.
Switching off wipers or brief wipe
Press the wiper lever down, arrow 2.
The lever automatically returns to its initial po‐
sition when released.▷Brief wipe: press down once.▷To switch off normal wipe: press down
once.▷To switch off fast wipe: press down twice.
Intermittent wipe or rain sensor
If the car is not equipped with a rain sensor, the
intermittent-wipe time is a preset.
If the car is equipped with a rain sensor, the
time between wipes is controlled automatically
and depends on the intensity of the rainfall.
The rain sensor is mounted on the windshield,
directly in front of the interior rearview mirror.
Activating intermittent wipe or the
rain sensor
Press the button, arrow 3.
The LED in the steering wheel stalk lights up
and a wiping cycle is started.
Setting intermittent wipe or the
sensitivity of the rain sensor
Turn thumbwheel 5 up or down.
Deactivating intermittent wipe or the
rain sensor
Press the button again, arrow 3.
The LED goes out.
Seite 63DrivingControls63
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Page 115 of 297

Rear window defrosterPress the button.
The rear window defroster switches
off automatically after a certain period of time.
Switching the system on/off
Switching off Press and hold the left button or, with
the setting at the lowest level, press
the left button.
All displays are cleared except for the rear win‐
dow defroster if it is switched on.
When the automatic climate control is
switched off, the supply of outside air is sus‐
pended. If the air quality deteriorates or the
window fogs over, switch the system back on
and increase the air flow rate.
Switching on Press any button, except for the buttons for
the ALL program or rear window heating.
Ventilation1Use the thumbwheels to smoothly open
and close the air vents2Use the lever to change the direction of the
air flow
Ventilation for cooling
Adjust the vent to direct the air in your direc‐
tion, e.g., if the vehicle interior is hot from the
sun.
Draft-free ventilation
Adjust the vent to let the air flow past you.
Microfilter/activated-charcoal filter
The microfilter traps dust and pollen in the in‐
coming air.
The activated-charcoal filter removes gaseous
pollutants from the outside air that enters the
vehicle.
Your service center replaces this combined fil‐
ter during routine maintenance.
Parked-car ventilation The conceptThe parked-car ventilation blows air into the
passenger compartment to lower interior tem‐
peratures.
The system can be switched on and off at any
external temperature, either directly or by us‐
ing a preset switch-on time. It remains
switched on for 30 minutes.
Since the system uses a substantial amount of
electrical current, refrain from activating it
twice in succession without allowing the bat‐
tery to be recharged in normal operation be‐
tween use.
Open the vents to allow air to flow out.
They can be operated via iDrive.
Switching on/off directly1."Settings"2."Climate"Seite 111ClimateControls111
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Storing a station
The station currently selected is stored.1."Radio"2."Presets"3."Store station"4.Select the desired memory location.
The list of stored stations is stored for the re‐
mote control currently in use.
The stations can also be stored on the pro‐
grammable memory buttons, refer to page 22.
Deleting a station
1."Radio"2."Presets"3.Select the desired station.4.Open "Options".5."Delete entry"Seite 173RadioEntertainment173
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