DrivingVehicle equipmentAll standard, country-specific and optional
equipment that is offered in the model series is
described in this chapter. Therefore, equipment
is also described that is not available in a vehi‐
cle, e. g., because of the selected optional
equipment or country variant. This also applies
for safety-related functions and systems.
Start/Stop button
The concept Pressing the Start/Stop button
switches the ignition on or off
and starts the engine.
Automatic transmission: the en‐
gine starts in selector lever posi‐
tion P or N if the brake pedal is pressed when
you press the Start/Stop button.
Manual transmission: the engine starts if the
clutch pedal is depressed when the Start/Stop
button is pressed.
Ignition on Automatic transmission: press the Start/Stop
button, and do not press on the brake pedal at
the same time.
Manual-shift transmission: press the Start/Stop
button, and do not press on the clutch pedal at
the same time.
All vehicle systems are ready for operation.
Most of the indicator and warning lamps in the
instrument cluster light up for varying lengths
of time.
To save battery power when the engine is off,
switch off the ignition and any unnecessary
electronic systems/power consumers.Note
If the engine is switched off and the ignition is
switched on, the system automatically switches
to the radio ready state when the door is
opened if the lights are switched off or the day‐
time running lights are switched on.
Ignition off
Manual-shift transmission: press the Start/Stop
button again, and do not press on the clutch
pedal at the same time.
Automatic transmission: press the Start/Stop
button again, and do not press on the brake
pedal at the same time.
All indicator lamps in the instrument cluster go
out.
To save battery power when the engine is off,
switch off the ignition and any unnecessary
electronic systems/power consumers.
Ignition automatically cuts off while the vehicle
is stationary and the engine is stopped:▷During locking, also with the low beams ac‐
tivated.▷Shortly before the battery is discharged
completely, so that the engine can still be
started. This function is only available when
the low beams are switched off.▷When opening and closing the driver door,
if the driver's seat belt is unbuckled and the
low beams are switched off.▷While the driver's seat belt is unbuckled, if
the driver's door is open and the low beams
are switched off.
When the ignition is switched off, by opening or
closing the driver's door or unbuckling the driv‐
er's seat belt, the radio ready state remains ac‐
tive.
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Radio ready state
Activate radio ready state:▷When the engine is running: press the Start/
Stop button.
Some electronic systems/power consumers re‐
main ready for operation.
Radio ready state switches off automatically:
▷After approx. 8 minutes.▷When the vehicle is locked using the central
locking system.▷Shortly before the battery is discharged
completely, so that the engine can still be
started.
Starting the engine
General information Enclosed areas
Do not let the engine run in enclosed
areas, since breathing in 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 vehicle unattended with
the engine running; doing so poses a risk of
danger.
Before leaving the vehicle with the engine run‐
ning, set the parking brake and place the trans‐
mission in selector lever position P or neutral to
prevent the vehicle from moving. ◀
Repeated starting in quick succession
Avoid repeated unsuccessful attempts to
start the vehicle or starting the vehicle several
times in quick succession. Otherwise, the fuel is
not burned or is inadequately burned, posing a
risk of overheating and damage to the catalytic
converter. ◀
Do not wait for the engine to warm-up while
the vehicle remains stationary. Start driving at
moderate engine speeds.
Diesel engine If the engine is cold and temperatures are be‐
low approx. 32 ℉/0 ℃, the start process may
be delayed somewhat due to automatic pre‐
heating.
A Check Control message is displayed.
Automatic transmission
Starting the engine1.Depress the brake pedal.2.Engage selector lever 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.
Manual transmission
Starting the engine
1.Depress the brake pedal.2.Press on the clutch pedal and shift to neu‐
tral.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 Take the remote control with you
Take the remote control with you when
leaving the vehicle so that children, for exam‐
ple, cannot start the engine. ◀
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NoteThe engine is not switched off automatically in
the following situations:▷The external temperature is high and auto‐
matic climate control is running.▷The passenger compartment has not yet
been heated or cooled to the required
level.▷The engine is not yet at operating tempera‐
ture.▷The wheels are at a sharp angle or the
steering wheel is being turned.▷After driving in reverse.▷Fogging of the windows when the auto‐
matic climate control is switched on.▷The vehicle battery charge is very low.▷The engine compartment lid is unlocked.▷The parking assistant is activated.▷Stop-and-go traffic.▷Gear selector lever in selector lever posi‐
tioned in or M/S or in drive mode R.
Starting the engine
The engine starts automatically under the fol‐
lowing conditions:
▷Manual transmission:
The clutch pedal is pressed.▷Automatic transmission:
By releasing the brake pedal.
After the engine starts, accelerate as usual.
Safety mode
After the engine switches off automatically, it
will not start again automatically if any one of
the following conditions are met.
▷The driver's safety belt is unbuckled and
the driver's door is open.▷The hood was unlocked.
Some indicator lamps light up for varying
lengths of time.
The engine can only be started via the Start/
Stop button.
Note
Even if driving away was not intended, the de‐
activated engine starts up automatically in the
following situations:▷Excessive warming of the passenger com‐
partment when the cooling function is
switched on.▷The steering wheel is turned.▷Automatic transmission: the drive mode is
changed from D to R or M/S or into selector
lever position N.▷Automatic transmission: the selector lever
position is changed from P to N, or into
drive mode D, R or M/S.▷The vehicle begins rolling.▷Fogging of the windows when the auto‐
matic climate control is switched on.▷The vehicle battery charge is very low.▷Excessive cooling of the passenger com‐
partment when the heating is switched on.▷Manual transmission: low brake vacuum
pressure; this can occur, for example, if the
brake pedal is depressed a number of times
in succession.
Activating/deactivating the system
manually
Using the button
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LampsVehicle equipmentAll standard, country-specific and optional
equipment that is offered in the model series is
described in this chapter. Therefore, equipment
is also described that is not available in a vehi‐
cle, e. g., because of the selected optional
equipment or country variant. This also applies
for safety-related functions and systems.
At a glance1Rear fog lamps2Front fog lamps3Automatic headlamp control, cornering
lamps, High-beam Assistant, welcome
lamps, daytime running lights4Lamps off, daytime running lights5Parking lamps/daytime running lights6Low beams, welcome lamps, High-beam
Assistant7Instrument lightingParking lamps, cornering
lamps and roadside
parking lamps
Parking lamps Switch position
: the vehicle lamps light
up on all sides, e.g., for parking.
Do not use the parking lamps for extended pe‐
riods; otherwise, the battery may become dis‐
charged and it would then be impossible to
start the engine.
When parking, it is preferable to switch on the
one-sided roadside parking lamps.
Low beams
Switch position
with the ignition switched
on: the low beams light up.
Roadside parking lamps
The vehicle can be illuminated on one side.
Switching on With the ignition switched off, press the lever
either up or down past the resistance point for
approx. 2 seconds.
Switching off Briefly press the lever to the resistance point in
the opposite direction.
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Climate control functions in detail
Manual air distribution Turn the wheel to select the de‐
sired program or the desired in‐
termediate setting.▷ Windows.▷ Upper body region.▷ Footwell.▷ Windows, upper body region, and foot‐
well.
Defrosting windows and removing
condensation
Direct the air distribution toward windows, in‐
crease the air flow and temperature, and, if
necessary, use the cooling function.
Air flow, manual Turn the wheel to set the desired
air volume.
The higher the rate, the more ef‐
fective the heating or cooling will
be.
The air flow of the air conditioner may be re‐
duced automatically to save battery power.
Temperature Turn the wheel to set the desired
temperature.
Cooling function The passenger compartment can only be
cooled with the engine running.
Press the button.
The air is cooled and dehumidified and, de‐
pending on the temperature setting, warmed
again.
Depending on the weather, the windshield may
fog up briefly when the engine is started.
When using the air conditioner, condensation
water, refer to page 126, develops that exits
underneath the vehicle.
Recirculated-air mode
You can respond to unpleasant odors or pollu‐
tants in the immediate environment by tempo‐
rarily suspending the supply of outside air. The
system then recirculates the air currently within
the vehicle.
Press the button repeatedly to select
an operating mode:▷LED off: outside air flows in continuously.▷LED on, recirculated-air mode: the supply
of outside air into the vehicle is perma‐
nently blocked.
Recirculated air mode switches off automati‐
cally at low external temperatures after a cer‐
tain amount of time in order to window fog‐
ging.
If the windows fog over, switch off recirculated-
air mode and increase the air flow, if necessary.
Continuous recirculated-air mode
The recirculated-air mode should not be
used for an extended period of time, as the air
quality inside the vehicle deteriorates stead‐
ily. ◀
Rear window defroster Press the button.
The rear window defroster switches off
automatically after a certain period of time.
When Green mode, refer to page 131, is acti‐
vated, the heater output is reduced.
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13Windshield defroster14Defrosting windows and removing conden‐
sation15Seat heating, left 34Climate control functions in detail
Temperature Turn the wheel to set the desired
temperature.
The automatic climate control reaches this
temperature as quickly as possible, if necessary
by increasing the cooling or heating output,
and then keeps it constant.
Avoid rapidly switching between different tem‐
perature settings. The automatic climate con‐
trol will not have sufficient time to adjust the
set temperature.
Air flow, manual
To be able to manually adjust the air flow,
switch off the AUTO program first.
Turn the wheel to set the desired
air volume.
The selected air quantity is displayed on the au‐
tomatic climate control.
The air flow of the automatic climate control
may be reduced automatically to save battery
power.
AUTO program Press the button.
Air flow, air distribution, and tempera‐
ture are controlled automatically.
Depending on the selected temperature, AUTO
intensity, and outside influences, the air is di‐rected to the windshield, side windows, upper
body, and into the footwell.
The cooling function, refer to page 108, and
the automatic recirculation control, refer to
page 108, are automatically also switched on
in the AUTO program.
To switch off the program: press the button
again or manually adjust the air distribution.
Intensity of the AUTO program
With the AUTO program switched on, auto‐
matic control of the air flow and air distribution can be adjusted.
Turn the wheel to set the desired
intensity.
The selected intensity is displayed on the auto‐
matic climate control.
Manual air distribution Press the button repeatedly to select a
program:▷Upper body region.▷Upper body region and footwell.▷Footwell.▷Windows and footwell.▷Windows, upper body region, and footwell.▷Windows and upper body region.▷Windows.
Maximum cooling
Press the button.
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The setting is stored automatically after ap‐
proximately 10 seconds.
Connecting electrical de‐
vices
Hints Do not plug chargers into the socket
Do not connect battery chargers to the
factory-installed sockets in the vehicle as this
may damage the battery. ◀
Replace the cover after use
Reinsert the lighter or socket cover after
use, otherwise objects may get into the lighter
socket or fixture and cause a short circuit. ◀
Keep the airbag unfolding area clear
Make sure that the devices and cable are
located outside of the unfolding area of the air‐
bag; otherwise, its unfolding can be hindered
or objects can be hurled through the interior
when the airbag unfolds. ◀
Sockets Sockets can be used for the operation of elec‐
trical devices with the engine running or with
the ignition switched on. The total load of all
sockets must not exceed 140 watts at 12 volts.
Do not damage the socket by using unsuitable
connectors.In the center console
Remove the cover or cigarette lighter.
In the cargo area
The socket is located on the right side in the
cargo area.
USB interface The concept
Connection for USB devices with music files.
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Coasting is automatically activated when
GREEN mode is called via the Driving Dynamics
Control, refer to page 88.
The function is available in a certain speed
range.
A forward-looking driving style helps the driver
to use the function as often as possible and
supports the fuel-conserving effect of coasting.
Safety mode
The function is not available if one of the fol‐
lowing conditions is satisfied.▷DSC OFF or TRACTION activated.▷Driving in the dynamic limit range and on
steep uphill or downhill grades.▷Battery charge status temporarily too low
or vehicle electrical system drawing exces‐
sive current.▷Cruise control activated.
Functional requirements
In GREEN mode, this function is available in a
speed range from approximately 30 mph, ap‐
prox. 50 km/h to 100 mph, approx. 160 km/h,
if the following conditions are satisfied:
▷Accelerator pedal and brake pedal are not
operated.▷The selector lever is in transmission position
D.▷Engine and transmission are at operating
temperature.
Display
Display in the instrument cluster The mark in the bar display be‐
low the tachometer is high‐
lighted green and appears at the
zero point. The tachometer ap‐
proximately indicates idle speed.
Deactivating the system manually
The function can be deactivated via the radio,
e.g., to use the braking effect of the engine
when traveling downhill.1. "Settings"2.If necessary, "Driving mode" or "GREEN
Mode"3."Coasting"
The setting is saved for the profile currently be‐
ing used.
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