Page 112 of 421
109 Rear view mirrors
Te ch n ica l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index Exterior mirror, electrically folding
The buttons are located on the driver’s door.
1Push button to fold both mirrors out.
2Push button to fold both mirrors in.Important!
If an exterior mirror housing is forcibly pushed forward
(hit from the rear), it must be repositioned manually by
applying firm pressure until it snaps back into place.
If an exterior mirror is forcibly pushed rearward (hit
from the front), press button (2) to fold mirrors in, then
press button (1) to fold mirrors out. Do not force mirror
by hand.
Before running the vehicle through an automatic car
wash, fold mirrors in, otherwise they might get
damaged.
Note:
The mirrors can vibrate if they are not completely folded
out.
2
1
P88.70-0280-26
Page 114 of 421
111 Memory function
Te ch n ica l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index Memory function
The memory and stored position buttons are located on
the doors.
1Memory button, used to store selected positions
which can be retrieved by pressing the buttons (2)
2Stored position buttonsTwo sets of seat / head restraint / steering wheel / and
rear view mirror positions may be stored into memory.
Together with the driver’s seat position you can store
the positions for steering wheel, exterior mirrors and
rear view mirror.
For the front passenger you can store the seat position.
Two stored positions are available for each of the two
electronic main keys or each of the KEYLESS-GO-cards.
2
21
P54.00-1522-26
Page 124 of 421

121 Multifunction steering wheel, multifunction display
Te ch n ica l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index Depending on your vehicle’s equipment, you may use
the buttons on the multifunction steering wheel to call
up, control and set the following systems in the
multifunction display:
1Trip odometer and main odometer, see page 119 and
page 124
Flexible service system (FSS), see page 147
Tire inflation pressure monitor, see page 150
Engine oil level indicator, see page 154
2Audio systems, see page 125
Radio, see page 125
CD player, see page 126
Cassette player, see page 127
3Telephone, see page 1284Navigation system, see page 133
5Distronic (DTR), see page 256
6Trip computer, see page 135
After start
After reset
Fuel tank content
7Malfunction message memory, see page 136
8Individual settings, see page 138
Press the è or ÿ button repeatedly until the
required system is displayed.
The display advances by one system each time the
button is pressed.
You may call up additional displays within some of these
categories by pressing the j or k button.
Page 173 of 421
170 Automatic climate control
Te ch n ica l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index
Defrosting
Press the P button. The display shows P.
The fan is set to a higher speed and the warm air is
directed to the defroster and windshield air outlets.
Pressing the switch again returns the system to the
previous setting.Windows fogged on the inside
Switch off the economy mode, if selected: Press
buttonS. The indicator lamp in the button will go
out.
Switch off air recirculation, if selected: Press
buttonO. The indicator lamp in the button will go
out.
Adjust left and right air outlets upwards.
Set blower to the maximum blower speed.
Increase temperature setting.
Open the side air outlets and direct them onto the side
windows.
P83.40-2009-21
Page 174 of 421

171 Automatic climate control
Te ch n ica l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index Windshield fogged on the outside
Switch on the windshield wiper.
Press on both U buttons until they click in. The
h, j and k symbols will no longer be visible.
Air recirculation
Select air recirculation:
The indicator lamp in the O button is off.
Press button O briefly. The indicator lamp in the
button illuminates.
To switch off the air recirculation:
The indicator lamp in the O button is on.
Press button O briefly. The indicator lamp in the
button will go out.
Switching on air recirculation and activating
convenience closing:
The indicator lamp in the O button is off.
Press button O for more than 2 seconds, the side
windows and the sliding / pop-up roof will be closed. The
indicator lamp in the button lights up.
Switching off air recirculation and activating
convenience opening:The indicator lamp in the O button is on.
Press button O for more than 2 seconds, the side
windows and the sliding / pop-up roof return to the
position they were in before closing.
A window or the sliding / pop-up roof opened manually
after convenience closing will no longer be returned to
the position it was in before closing when convenience
opening is selected.
The system automatically switches from air
recirculation to fresh air:
•after 30 minutes if the outside temperature is above
about 40°F(5°C),
•after 5 minutes if the outside temperature is below
about 40°F(5°C),
•after 5 minutes if economy mode S is selected.
The system switches automatically to air recirculation at
high outside temperatures. A quantity of outside air is
added after about 30 minutes.
If the windows should fog up from the inside, switch
from recirculated air back to fresh air.
Page 178 of 421

175 Automatic climate control
Te ch n ica l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index Switching the automatic climate control on and off
To s wi tch o f f:
Press button 0. The display shows “0”.
The fresh air supply to the vehicle interior is shut off.
While driving, use this setting only temporarily,
otherwise the windshield could fog up.
To s wi tch o n :
Press button 0 or P or at least one of the U
buttons so that it pops out and then click it back in. Front center console storage compartment
ventilation
The front center console compartment has its own air
outlet.
To open: Slide the lever up.
To close: Slide the lever down.
The air volume is dependent on the setting of:
•air distribution control,
•air volume control,
•air outlets in the dashboard.
The air temperature is about the same as that of the
dashboard air outlets. It cannot be regulated separately.
Note:
The compartment can get very warm due to its confined
space. When storing heat sensitive objects in the
compartment, close the air outlet while heating the
passenger compartment.
Do not allow articles to obstruct the air outlet in the
storage compartment.
Page 199 of 421
196 Interior equipment
Te ch n ica l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index
Storage compartment under the front
passenger’s seat
7Storage compartment under the front
passenger seatTo o p e n :
Press buttons (8) together and fold the lid down.
To c l o s e :
Fold the lid up until it engages.
Page 210 of 421

207 Garage door opener
Te ch n ica l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index For operation in the USA only: This device complies
with Part 15, Subpart C, Section 209 of the FCC Rules.
Operation is subject to the following two conditions:
(1) This device may not cause harmful interference, and
(2) this device must accept any interference received,
including interference that may cause undesired
operation.
WARNING: Changes or modification not expressly
approved by party responsible for compliance could void
the user’s authority to operate the equipment.
Programming or reprogramming the integrated
remote control:
1. Turn electronic key in starter switch to position 1
or 2.
2. Hold the end of the hand-held transmitter of the
device you wish to train approximately 2 to 5 inches
(5 cm to 12 cm) away from the surface of the
integrated remote control located on the inside rear
view mirror, keeping the indicator lamp in view.3. Using both hands, simultaneously push the hand-
held transmitter button and the desired integrated
remote control button. Do not release the buttons
until completing step 4.
4. The indicator lamp on the integrated remote control
will flash, first slowly and then rapidly. When the
indicator lamp flashes rapidly, both buttons may be
released (the rapid flashing lamp indicates
successful programming of the new frequency
signal). To program the remaining two buttons,
follow ste ps 1 through 4.
Note:
If, after repeated attempts, you do not successfully
program the integrated remote control device to learn
the signal of the hand-held transmitter, the garage door
opener could be equipped with the “rolling code
feature”.