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 lights 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 DANGER
If the exhaust pipe is blocked or ventila‐
tion is insufficient, harmful exhaust gases can
enter into the vehicle. The exhaust gases con‐
tain carbon monoxide, an odorless and color‐
less but highly toxic gas. In enclosed areas, ex‐
haust gases can also accumulate outside of the
vehicle. There is danger to life. Keep the ex‐
haust pipe free and ensure sufficient ventila‐
tion. ◀
WARNING
An unsecured vehicle can put itself into
motion and roll away. There is risk of an acci‐
dent. Before exiting, secure the vehicle against
rolling.
In order to ensure that the vehicle is secured
against rolling away, observe the following:
▷Set the parking brake.▷On uphill grades or on a slope, turn the
front wheels in the direction of the curb.▷On uphill grades or on a slope, additionally
secure the vehicle, e.g. with a wheel
chock. ◀
CAUTION
In the case of repeated starting attempts
or repeated starting in quick succession, the
fuel is not burned or is inadequately burned.
The catalytic converter can overheat. There is
risk of property damage. Avoid repeated start‐
ing in quick succession. ◀
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 28.
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.
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Steptronic transmissionRemote control in the ignition lock or, with
Comfort Access, inside the vehicle, refer to
page 28.1.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.
Engine stop
General information WARNING
Unattended children or animals can move
the vehicle and endanger themselves and traf‐
fic, e.g. with the following actions:
▷Pressing the Start/Stop button.▷Releasing the parking brake.▷Opening and closing of doors or windows.▷Shifting the selector lever into neutral.▷Using vehicle equipment.
There is risk of accidents or injuries. Do not
leave children or animals unattended in the ve‐
hicle. Carry remote control along when exiting
and lock the vehicle. ◀
WARNING
An unsecured vehicle can put itself into
motion and roll away. There is risk of an acci‐
dent. Before exiting, secure the vehicle against
rolling.
In order to ensure that the vehicle is secured
against rolling away, observe the following:
▷Set the parking brake.▷On uphill grades or on a slope, turn the
front wheels in the direction of the curb.▷On uphill grades or on a slope, additionally
secure the vehicle, e.g. with a wheel
chock. ◀
Before driving into a car wash
To make it possible for the vehicle to roll in an
automatic car wash, follow the information on
Washing in automatic car washes, refer to
page 190.
Switching off the engine
Manual transmission
1.With the vehicle at a standstill, press the
Start/Stop button.2.Shift into first gear or reverse.3.Set the parking brake firmly.4.Remove the remote control from the igni‐
tion lock.
Steptronic transmission
1.Engage transmission position P with the ve‐
hicle stopped.2.Press the Start/Stop button.3.Set the parking brake firmly.4.Remove the remote control from the igni‐
tion lock.
Parking brake
The concept
The parking brake is primarily intended to pre‐
vent the vehicle from rolling while parked; it
brakes the rear wheels.
Also follow the instructions under Switching off
the engine, refer to page 52.
Setting The lever engages automatically.
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Releasing
Pull up slightly, press the button, and lower the
lever.
Information If for once use during driving is required, en‐
gage the parking brake slightly and hold the
button down.
The brake lights do not light up when the park‐
ing brake is pulled.
Turn signal, high-beams,
headlight flasher
1Turn signal2Switching on the high-beams3Switching off the high-beams/headlight
flasher
Turn signal
Press the lever beyond the resistance point.
To switch off manually, press the lever to the
resistance point.
Unusually rapid flashing of the indicator lamp
indicates that a turn signal bulb has failed.
Signaling a turn briefly Press the lever to the resistance point and hold
it there for as long as you want the turn signal
to flash.
Triple turn signal activation Press the lever to the resistance point.
The turn signal flashes three times.
This function can be activated or deactivated:1.Switch on the ignition, refer to page 50.2.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.5.Press and hold the button until the display
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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.
CAUTION
If the rain sensor is activated, the wipers
can accidentally start moving in car washes.
There is risk of property damage. Deactivate
the rain sensor in car washes. ◀
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 50.2.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.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 headlights
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 headlights are cleaned at regular and
appropriate intervals.
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WARNING
Washer fluid may catch fire if it comes
into contact with hot engine parts. There is risk
of injuries or risk of property damage. Only refill
washer fluid after the engine has cooled down.
Then fully close the cap of the washer fluid res‐
ervoir. ◀
Washer fluid reservoir
All washer nozzles are supplied from one reser‐
voir.
The recommended minimum filling quantity is
0.2 US gal/1 liter.
Fill with a mixture of window washing concen‐
trate and water; if needed, add antifreeze ac‐
cording to the manufacturer instructions.
Mix the washer fluid before adding to maintain
the correct mixing ratio.
Do not fill in undiluted window washing con‐
centrate and do not fill in pure water; this could
damage the washer system.
Do not mix window washing concentrate from
different manufacturers; this could cause the
washer nozzles to clog.
Manual transmission
CAUTION
When shifting to a lower gear, excessive
speeds can damage the engine. There is risk of
property damage. When shifting into 5th or 6th
gear, press the gearshift lever to the right. ◀
Reverse gear Select only when the vehicle is stationary. When
the gearshift lever is pressed to the left, a slight
resistance needs to be overcome.
Steptronic transmission
In addition to the fully automatic mode, gears
can also be shifted manually, refer to
page 58, using Steptronic.
Parking the vehicle Before exiting the vehicle, make sure that se‐
lector lever position P is set. Otherwise, the ve‐
hicle may begin to roll.
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 50.
Selector lever positions
P R N D M/S + –
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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 suitable
engine and road speeds, e.g., it does not shift
down if the engine speed is too high. The se‐
lected 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 suitable
engine and road speeds, e.g., it does not shift
down if the engine speed is too high. The se‐
lected gear is briefly displayed in the instru‐
ment panel, followed by the current gear.
Manually unlocking the selector leverlock
If the selector lever is locked in position P al‐
though the ignition is switched on, the brake is
depressed, and the button on the selector lever
is pressed, the selector lever lock can be over‐
ridden:
1.Switch off the ignition.2.Unclip the sleeve of the selector lever.3.Pull the sleeve up over the selector lever
until the sleeve is inside out.
Pull off the plug-in cable connector if nec‐
essary.4.Insert the pulling hook 1 into the loop on
the passenger side.
The pulling hook is found in the vehicle
document portfolio or in the pouch of the
wheel change set, refer to page 181.5.Pull the loop upward.6.Move the selector lever into the desired po‐
sition, pressing the button on the front of
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DisplaysVehicle features and op‐tions
This chapter describes all standard, country-
specific and optional features offered with the
series. It also describes features that are not
necessarily available in your car, e. g., due to
the selected options or country versions. This
also applies to safety-related functions and sys‐
tems.
When using the features and systems described
here, adhere to local regulations.
Odometer, external tem‐
perature display, clock
Overview1Current 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
Displaying the trip odometer Press button 3 briefly.
Resetting the trip odometer1.Press button 3 briefly.
The trip odometer is displayed.2.Press button 3 again.
The trip odometer is reset.
Time
Set the time, refer to page 65.
External temperature, external
temperature warning
If the display drops to +37 ℉/+3 ℃, a signal
sounds and a warning light lights up. There is
the increased danger of ice.
WARNING
Even at temperatures above +37 ℉/+3 ℃
there can be a danger of icy roads, e.g. on
bridges or shady sections of road. There is risk
of an accident. Adjust your driving style to the
weather conditions at low temperatures ◀
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 64.
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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 light will come on if the coolant, and
therefore the engine, becomes too hot.
Check the coolant level, refer to page 170.
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 150.
Filling capacities, refer to page 211.
Range After the reserve range is reached:
▷The remaining LEDs change from orange to
red, arrow.▷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.
A warning light lights up below a range of ap‐
prox. 30 miles/50 km.
CAUTION
With a range of less than 30 miles/50 km
it is possible that the engine will no longer have
sufficient fuel. Engine functions are no longer
ensured. There is risk of property damage. Re‐
fuel promptly. ◀
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.
To set the corresponding units of measure, re‐
fer to page 64.
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