To save battery power when the engine is off,
switch off the ignition and any unnecessary
electronic systems/power consumers.
Radio ready state and ignition off All indicator and warning lamps in the displays
go out.
The ignition switches off automatically when
the driver's door is opened. Pressing the Start/
Stop button again switches the ignition back
on.
For example, the ignition is not switched off in
the following situations:▷Depress the clutch or brake pedal.▷The low beams are switched on
Starting the engine
General information Enclosed areas
Do not let the engine run in enclosed
areas; otherwise, breathing of exhaust fumes
may lead to loss of consciousness and death.
The exhaust gases contain carbon monoxide,
an odorless and colorless but highly toxic gas. ◀
Unattended vehicle
Do not leave the car unattended with the
engine running; otherwise, it presents a poten‐
tial source of danger.
Before leaving the car with the engine running,
shift to neutral or engage transmission posi‐
tion P and set the handbrake firmly; otherwise,
the vehicle may begin to roll. ◀
Frequent starting in quick succession
Avoid repeated futile attempts at starting
the car and avoid starting the car frequently in
quick succession. Otherwise, the fuel is not
burned or is inadequately burned, and there is
the danger of overheating and damaging the
catalytic converter. ◀
Do not wait for the engine to warm-up while
the vehicle remains stationary; start driving
right away, but at moderate engine speeds.
Do not depress the accelerator when starting
the engine.
Starting the engine
Manual transmission
Remote control in the ignition lock or, with
Comfort Access, inside the vehicle, refer to
page 38.
1.Depress the brake pedal.2.Depress the clutch pedal.3.Press the Start/Stop button.
The ignition is activated automatically for a cer‐
tain time and is stopped as soon as the engine
starts.
Automatic transmission
Remote control in the ignition lock or, with
Comfort Access, inside the vehicle, refer to
page 38.
1.Depress the brake pedal.2.Move the selector lever to position P or N.3.Press the Start/Stop button.
The ignition is activated automatically for a cer‐
tain time and is stopped as soon as the engine
starts.
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3Activating/deactivating intermittent wipe or
the rain sensor4Cleaning the windshield and headlamps
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 resist‐
ance 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.
Deactivate the rain sensor in car washes
Deactivate the rain sensor when passing
through an automatic car wash; otherwise,
damage could be caused by undesired wiper
activation. ◀
Activating intermittent wipe or rain
sensor
Press the button, arrow 3.
The symbol is shown in the tachometer.
Setting the sensitivity of the rain sensor1.Switch on the ignition, refer to page 58.2.Press the button on the turn indicator lever
repeatedly until "SET/INFO" is displayed.3.Press and hold the button until the display
changes.4.Press the button repeatedly until the sym‐
bol and "SET" are displayed.Seite 62ControlsDriving62
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5.Press and hold the button until the display
changes.6.Press the button to select the desired sensi‐
tivity.7.Wait or hold the button until the display
changes.
The settings were stored.
Deactivating intermittent wipe or rain
sensor
Press the button again, arrow 3.
Cleaning the windshield and headlamps
Pull the lever, arrow 4.
The system sprays washer fluid on the wind‐
shield and activates the wipers briefly.
When the vehicle lighting system is switched
on, the headlamps are cleaned at regular and
appropriate intervals.
Do not use the washer system at freezing
temperatures
Do not use the washers if there is any danger
that the fluid will freeze on the windshield; oth‐
erwise, your vision could be obscured. For this
reason, use antifreeze.
Avoid using the washer when the reservoir is
empty; otherwise, you could damage the
pump. ◀
Do not use the washing facilities when
the hood is open
Only use the washing facilities when the hood
is fully locked; otherwise, the headlamp washer
system may become damaged. ◀
Windshield washer nozzles The windshield washer nozzles are heated au‐
tomatically while the engine is running or the
ignition is switched on.
Rear window wiper0Resting position1Switching on intermittent wipe
Turn the cap to level 1.
When reverse gear is engaged, the system
switches to continuous operation.2Cleaning the rear window with intermittent
wipe
Turn the cap further to level 2 and hold.3Cleaning the rear window in the resting po‐
sition
Turn the cap to level 3 and hold.
The rear window wiper does not move if the
cap is in position 1 before the ignition is
switched on.
To switch on the rear window wiper:
1.Move the cap to its basic position.2.Select the required position again.Seite 63DrivingControls63
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Reverse gearSelect only when the vehicle is stationary. When
the gearshift lever is pressed to the left, a slight
resistance needs to be overcome.
Automatic transmission
with Steptronic
In addition to the fully automatic mode, gears
can also be shifted manually using Steptronic,
refer to page 66.
Parking the vehicle Secure the vehicle
Before leaving the vehicle with the en‐
gine running, move the selector lever to posi‐
tion P and set the handbrake; otherwise, the
vehicle will begin moving. ◀
Disengaging the remote control
To remove the remote control from the ignition
lock, first move the selector lever to position P
and switch off the engine: interlock. Remove
the remote control from the ignition lock, refer
to page 58.
Selector lever positions
P R N D M/S + –
Displays in the tachometer
The selector lever position is displayed and the
engaged gear, such as M4, is displayed in
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.▷When the vehicle is stationary, step on the
brake before shifting out of P or N; other‐
wise, the selector lever is locked: shiftlock.
Press on the brake pedal until you
start driving
To prevent the vehicle from creeping after
you select a driving position, maintain pres‐
sure on the brake pedal until you are ready
to start. ◀
A lock prevents accidental shifting into selector
lever positions R and P.
To override the lock, press the button on the
front of the selector lever, see arrow.
P Park
Select only when the vehicle is stationary. The
front wheels are blocked.
R is Reverse
Select only when the vehicle is stationary.
N is NeutralFor example, engage this position in a car
wash. The vehicle can roll.
D Drive, automatic position Position for normal vehicle operation. All for‐
ward gears are selected automatically.
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Under normal operating conditions, fuel con‐
sumption is lowest when you are driving in po‐
sition D.
Kickdown
Kickdown is used to achieve maximum driving
performance. Press on the accelerator beyond
the resistance point at the full throttle position.
Sport program and manual mode M/S
Activating the Sport program
Move the selector lever from position D toward
the left into the M/S shifting slot.
The Sport program is activated and DS is dis‐
played. This position is recommended for a per‐
formance-oriented driving style.
To deactivate the Sport program or manual
mode M/S, move the selector lever to the right
into position D.
Activating the M/S manual mode Move the selector lever from position D towardthe left into the M/S shifting slot.
Push the selector lever forward or backward.
Manual mode becomes active and the gear is
changed.
The tachometer displays the engaged gear,
e. g. M1.
▷To shift up: press the selector lever back‐
ward.▷To shift down: press the selector lever for‐
ward.The vehicle only shifts up or down at appropri‐
ate engine and road speeds, e.g., it does not
shift down if the engine speed is too high. The
selected gear is briefly displayed in the instru‐
ment panel, followed by the current gear.
Shifting gears using the shift paddleson the steering wheel
The shift paddles on the steering wheel allow
you to shift gears quickly while keeping both hands on the steering wheel.▷When the shift paddles on the steering
wheel are used to shift gears while in auto‐
matic mode, the transmission switches to
manual mode.▷If the shift paddles are not used to acceler‐
ate or shift gears for a certain amount of
time, the transmission switches back to au‐
tomatic mode.
If the selector lever is in the M/S gear plane,
manual mode remains active.
▷Pull one of the two shift paddles:
The transmission shifts up.▷Press one of the two shift paddles:
The transmission shifts down.
The vehicle only shifts up or down at appropri‐
ate engine and road speeds, e.g., it does not
shift down if the engine speed is too high. The
selected gear is briefly displayed in the instru‐
ment panel, followed by the current gear.
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DisplaysVehicle equipment
This chapter describes all series equipment as
well as country-specific and special equipment
offered for this model series.Therefore, it also
describes equipment that may not be found in
your vehicle, for instance due to the selected
special equipment or the country version. This
also applies to safety-related functions and sys‐
tems.
Odometer, external tem‐
perature display, clock
At a glance1Current speed2Odometer, trip odometer, external temper‐
ature, time3Resetting the trip odometer
Press the button on the turn indicator lever to
open information in display area 2.
The following information is displayed consecu‐
tively:
▷Trip odometer▷Time▷External temperatureTrip odometer
To display the trip odometer: briefly press
knob 3.
To reset the trip odometer: press knob 3 while
the trip odometer is being displayed and the ig‐
nition is switched on.
Time Set the time, refer to page 72.
External temperature, external temperature warning
If the display drops to +37 ℉/+3 ℃, a signal
sounds and a warning lamp lights up. There is
the increased danger of ice.
Ice on roads
Even at temperatures above
+37 ℉/+3 ℃, there can be a risk of ice on
roads.
Therefore, drive carefully on bridges and shady
roads, for example, to avoid the increased dan‐
ger of an accident. ◀
Units of measure
To set the respective units of measure, miles or
km for the odometer and ℃ or ℉ for the exter‐
nal temperature, refer to page 72.Seite 68ControlsDisplays68
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Tachometer
It is imperative that you avoid engine speeds in
the red warning field. In this range, the fuel
supply is interrupted to protect the engine.
Coolant temperature A warning lamp will come on if the coolant, and
therefore the engine, becomes too hot. In addi‐
tion, a message will appear on the Control Dis‐
play.
Check the coolant level, refer to page 236.
Fuel gauge
The arrow next to the fuel pump symbol on the
fuel gauge indicates the side of the vehicle with
the fuel filler flap.
The vehicle inclination may cause the display to
vary.
Notes on refueling, refer to page 216.
Filling capacities, refer to page 263.
Range
After the reserve range is reached:▷The remaining LEDs change from orange to
red, arrow.▷A message is briefly displayed on the Con‐
trol Display.▷The remaining range is shown on the tach‐
ometer.▷When a dynamic driving style is used, such
as when corners are taken rapidly, engine
functions are not ensured.
The message appears continuously below a
range of approx. 30 miles/50 km.
Refuel promptly
At the latest, refuel at a range below
30 miles/50 km; otherwise, the engine function
is not ensured and damage may occur. ◀
Computer
Opening information in the tachometer
Press the button on the turn indicator lever.
Overview of the information
The following information is displayed consecu‐
tively by repeatedly pressing the button on the
turn indicator lever:
▷Range.▷Average fuel consumption.▷Current fuel consumption.▷Average speed.Seite 69DisplaysControls69
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To set the corresponding units of measure, re‐
fer to page 72.
Information in detail
Range
Displays the estimated cruising range available
with the remaining fuel.
It is calculated based on your driving style over
the last 18 miles/30 km.
Average fuel consumption
This is calculated for the period during which
the engine is running.
With the trip computer, refer to page 70, the
average consumption can be displayed for an
additional distance.
To reset the average consumption: press the
button on the turn indicator lever for ap‐
prox. 2 seconds.
Current fuel consumption Displays the current fuel consumption. You can
check whether you are currently driving in an
efficient and environmentally-friendly manner.
Average speed Periods in which the vehicle was parked and
the engine was switched off manually are not
included in the average speed calculations.
With the trip computer, refer to page 70, the
average speed can be displayed for an addi‐
tional distance.
To reset the average speed: press the button
on the turn indicator lever for approx. 2 sec‐
onds.
Displays on the Control Display Display the computer or trip computer on the
Control Display.1."Vehicle Info"2."Onboard info" or "Trip computer"
Displays on the "Onboard info":
▷Range.▷Distance to destination.▷Estimated time of arrival if a destination
was entered in the navigation system.
Displays on the "Trip computer":
▷Departure time.▷Trip duration.▷Trip distance.
Both displays show:
▷Average fuel consumption.▷Average speed.Seite 70ControlsDisplays70
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