Reference
At a glance Controls Driving tips Mobility
11
1Folding exterior mirrors in and out*31
6Ignition lock35
7Buttons
* on right of steering wheelButtons
* on left of steering wheel
8Horn: the entire surface
9Adjusting the steering wheel32
10Releasing the bonnet94 2
Parking lamps59
Low beams59
Automatic headlamp control
*59
Turn signals39
High beams, headlamp flasher61
Roadside parking lamps
*61
Computer
*45
3Tachometer12
Instrument lighting62
4
Wiper system40
5Switching the ignition on/off and
starting/stopping the engine35
Continuing cruise control
*42
Storing speed and accelerating or
decelerating
Activating/deactivating cruise
control
*42
Telephone*:
>Press: accepting and ending a
call, starting dialing
* of
selected phone number and
redialing if no phone number is
selected
>Press longer: redialing
Volume
Activating/deactivating voice com-
mand system
*
Changing radio station
Selecting music track
Scrolling through phone book and
lists with stored phone numbers
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Cockpit
12
Displays
1Tachometer44
>Indicator and warning lamps13
2Display for
>Clock44
>Outside temperature44
>Current vehicle speed44
>Indicator and warning lamps13
3Resetting the trip odometer444Display for
>Position of automatic transmission
*37
>Computer
*45
>Date of next scheduled service, and
remaining distance to be driven49
>Odometer and trip odometer44
>Initializing Flat Tire Monitor55
>Settings and information46
>Personal Profile settings18
5Instrument lighting62
6Speedometer
>Indicator and warning lamps13
7Fuel gauge45
8Radio display, refer to separate Owner's
Manual
9Radio, refer to separate Owner's Manual
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Reference
At a glance Controls Driving tips Mobility
13
Indicator and warning
lamps
The concept
Indicator and warning lamps can light up in var-
ious combinations and colors in the indicator
areas 1 and2.
Some lamps are checked for proper functioning
and thus come on briefly when the engine is
started or the ignition is switched on.
What to do in case of a malfunction
A list of all indicator and warning lamps, as well
as notes on possible causes of malfunctions and
on how to respond, can be found starting on
page116.
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Reference
At a glance Controls Driving tips Mobility
15
1Microphone for voice command system*
and for telephone in hands-free mode*
2Indicator/warning lamp* for front passen-
ger airbags58
4Hazard warning flashers
5Speedometer12
6Audio CD drive
*
7Switching audio sources on/off and adjust-
ing volume
8Heating, air conditioner or automatic cli-
mate control
*
9Switches in center console
10Driving stability control systems
>ASC All-Season Traction Control
*54
>DSC Dynamic Stability Control
*54
11Sport button
*39 3
Reading lamps
*63
Color of ambient lighting
*63
Glass sunroof, electric
*26
Interior lamps62
Temperature65, 67
Recirculated-air mode65, 67
AUC automatic recirculated-air con-
trol
* and recirculated-air mode67
Air distribution for air
conditioner65
Air distribution to the
windshield
*67
Air distribution to the upper body
area
*67
Air distribution to the footwell
*67
Automatic air distribution and flow
rate
*67
Maximum cooling
*67
Cooling function
*65, 68
Defrosting windows
*66, 67
Rear window defroster65, 67
Windshield heating
*66, 68
Air flow rate65, 66
Seat heating
*30
Power windows26
Rear fog lamp
*62
Central locking system, inside22
Fog lamps
*62
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ReferenceAt a glance Controls Driving tips Mobility
19
>Pathway lighting59
>Daytime running lamps60
>Triple turn signal activation40
>Audio volume, refer to separate Owner's
Manual
>Speed-dependent volume, refer to separate
Owner's Manual
Central locking system
The concept
The central locking system is ready for operation
whenever the driver's door is closed.
The system simultaneously engages and
releases the locks on the following:
>Doors
>Tailgate
>Fuel filler door
Operating from outside
>Via the remote control
>Via the door lock
>In cars with convenient access
*, via the door
handles on the driver's and passenger's
sides
The anti-theft system is also operated at the
same time. It prevents the doors from being
unlocked using the lock buttons or door han-
dles. The remote control can also be used to
switch on/off the welcome lamps and interior
lamps.
Operating from inside
Button for central locking system, page22.
In the event of a sufficiently severe accident, the
central locking system unlocks automatically. In
addition, the hazard warning flashers and inte-
rior lamps come on.
Opening and closing:
from outside
Using the remote control
Persons or animals in a parked vehicle
could lock the doors from the inside. Take
the key with you when you leave the vehicle so
that the vehicle can be opened from the out-
side.<
Unlocking
Press the button.
The welcome lamps and interior lamps come on.
Unlocking mode
You can also set which parts of the car are
unlocked. The setting is stored for the remote
control in use.
1.Switch on the ignition, refer to page35.
2.Briefly press the button in the turn indicator
lever repeatedly until "SET/INFO" is dis-
played.
3.Press and hold the button until the display
changes.
4.Briefly press the button repeatedly until the
symbol and "SET" are displayed.
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ReferenceAt a glance Controls Driving tips Mobility
21
8.Briefly press the button to select:
>
The hazard warning flashers light up dur-
ing unlocking/locking.
>
An acoustic signal sounds during unlock-
ing/locking.
>
The hazard warning flashers light up and
an acoustic signal sounds during unlock-
ing/locking.
>
The function is deactivated.
9.Press and hold the button until the display
changes. The setting is stored.
Switching on interior lamps
While the car is locked:
Press the button.
You can also use this function to locate your
vehicle in parking garages, etc.
Unlocking the tailgate
Press the button.
In order to avoid damage, make sure
there is sufficient clearance before open-
ing the tailgate.
A previously locked tailgate is locked again after
closing.
Before and after each trip, check that the tail-
gate has not been inadvertently unlocked.<
Malfunctions
The remote control may malfunction due to
local radio waves. If this occurs, unlock and lock
the car at the door lock with the integrated key.
If the car can no longer be locked with a remote
control, the battery in the remote control is dis-
charged. Use this remote control during an
extended drive; this will recharge the battery,
page18.
For US owners only
The transmitter and receiver units comply with
part 15 of the FCC/Federal Communications Commission regulations. Operation is governed
by the following:
FCC ID:
LX8766S
LX8766E
LX8CAS
Compliance statement:
This device complies with part 15 of the FCC
Rules. Operation is subject to the following two
conditions:
>This device must not cause harmful interfer-
ence, and
>This device must accept any interference
received, including interference that may
cause undesired operation.
Any unauthorized modifications or
changes to these devices could void the
user's authority to operate this equipment.<
Using the door lock
You can set which parts of the car are unlocked,
page19.
Convenient operation
You can operate the windows and glass sun-
roof
* via the door lock.
Hold the key in the position for unlocking or
locking.
Watch during the closing process to be
sure that no one is injured. Releasing the
key stops the operation.<
Manual operation
In the event of an electrical malfunction, the
driver's door can be unlocked or locked by turn-
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ReferenceAt a glance Controls Driving tips Mobility
35
Driving
Ignition lock
Insert the key all the way into the ignition lock.
>Radio readiness
Individual electrical consumers can operate.
>The electric steering wheel lock disengages
audibly.
Insert the key into the ignition lock before
you move the vehicle, otherwise the elec-
tric steering wheel lock will not disengage and
you will not be able to steer the car.<
Removing the key from the ignition lock
Press in the key briefly. It is ejected slightly.
At the same time:
>The ignition is switched off if it was on
beforehand.
>The electric steering wheel lock engages
audibly.
Automatic transmission
You cannot take out the key unless the selector
lever is in the P position: interlock.
Start/stop button
Briefly press the start/stop button to switch radio
readiness or the ignition on or off. Do not
depress the brake or clutch while doing so.
Briefly pressing the start/stop button while
the brake or clutch is depressed starts the
engine.<
Radio readiness
Individual electrical consumers can operate. The
time and outside temperature are displayed in
the tachometer.
Radio readiness is switched off automatically:
>When the key is removed from the ignition
lock
>When using convenient access
* by pushing
the button on the door handle or the
button on the remote control, refer to Lock-
ing on page24
Ignition on
Most indicator and warning lamps in indicator
area 1 of the displays, page13, light up for vary-
ing lengths of time.
When the engine is off, turn off the igni-
tion and any unnecessary electrical con-
sumers in order to preserve the battery.<
Radio readiness and ignition off
All indicator and warning lamps in the displays
go out.
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ReferenceAt a glance Controls Driving tips Mobility
37
Parking brake
The parking brake is primarily intended to pre-
vent the vehicle from rolling while parked; it
brakes the rear wheels.
Applying
The lever locks in position automatically.
Releasing
Pull slightly upwards, press the button and lower
the lever.
In exceptional cases, if the parking brake
has to be used to slow or stop the car, do
not pull the lever up too hard. In doing so, con-
tinuously press the button of the parking brake
lever.
Otherwise, excessive force could lead to over-
braking and loss of traction, i.e. fishtailing, at the
rear axle.<
Manual transmission
When shifting into 5th or 6th gear, press
the gearshift lever to the right. Otherwise
the engine could be damaged if you inadvert-
ently shift into 3rd or 4th gear.<
Reverse gear
Select this only when the vehicle is stationary.
When the gearshift lever is pressed to the left, a
slight resistance has to be overcome.
Automatic transmission*
with Steptronic
In addition to the fully automatic mode, you can
shift gears manually using Steptronic, page38.
Parking the vehicle
To prevent the vehicle from rolling, always
select position P and apply the parking
brake before leaving the vehicle with the engine
running.<
Removing the key
1.Move the selector lever to position P.
2.Switch off the engine.
3.Remove the key.
Selector lever positions
P R N D M/S + –
Displays in the tachometer
P R N D DS M1 to M6
The selector lever position is displayed, or the
current gear in the manual mode.
Changing selector lever positions
>With the ignition switched on or the engine
running, the selector lever can be moved out
of position P: interlock.
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