Ignition onAll electrical consumers can operate. The od‐
ometer and trip odometer are displayed in the
instrument cluster.
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 as well as dis‐
plays in the instrument cluster go out.
Transmission position P with the ignition
off
When the ignition is switched off, position P is
engaged automatically. When in an automatic
car wash, for example, ensure that the ignition
is not switched off accidentally.◀
For example, the ignition is not switched off in
the following situations:▷The brake is applied.▷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 vehicle with the engine run‐
ning, set the parking brake and engage trans‐
mission position P; 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.
Starting the engine
Remote control in the ignition lock or, with
Comfort Access, inside the vehicle, refer to
page 37.
1.Depress the brake pedal.2.Press the Start/Stop button.
The starter operates automatically for a certain
time, and stops automatically as soon as the
engine has started.
Engine stop General information Take the remote control with youTake the remote control with you when
leaving the vehicle so that children, for exam‐
ple, cannot operate the windows and injure
themselves.◀
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Set the parking brake and further secure
the vehicle as required
Set the parking brake firmly when parking; oth‐
erwise, the vehicle could roll. On steep upward
and downward inclines, further secure the ve‐
hicle, for example, by turning the steering
wheel in the direction of the curb.◀
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 291.
Switching off the engine
Procedure1.Engage transmission position P with the
vehicle stopped.2.Press the Start/Stop button.3.Set the parking brake.4.Remove the remote control from the igni‐
tion lock, refer to page 59.
Parking brake
The concept The parking brake is primarily intended to pre‐
vent the vehicle from rolling while parked; it
brakes the rear wheels.
The parking brake can be set manually or auto‐
matically:
▷Manual: by pulling and pushing the switch.▷Automatic: by activating Automatic Hold.Setting manually
Pull the button. The parking brake is set.
The indicator lamp lights up in red. The
parking brake is set.
Indicator lamp in Canadian models.
To set the parking brake, the remote control
does not need to be in the ignition lock.
Set the parking brake and further secure
the vehicle as required
Set the parking brake firmly when parking; oth‐
erwise, the vehicle could roll. On steep upward
and downward inclines, further secure the ve‐
hicle, for example, by turning the steering
wheel in the direction of the curb.◀
While driving
Use while driving:
Pull the switch and hold it. The vehicle brakes
hard while the button is being pulled.
The indicator lamp lights up in red, a
signal sounds and the brake lamps light
up.
Indicator lamp in Canadian models.
If the vehicle is braked to a speed of approx.
2 mph/3 km/h, the parking brake remains set.
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Releasing manually
Press the button with the brake depressed.The LED and indicator lamp go out.
Indicator lamp in Canadian models.
Take the remote control with you Take the remote control with you when
leaving the vehicle so that children, for exam‐
ple, cannot release the parking brake.◀
Automatic Hold
The concept This system assists the driver by automatically
setting and releasing the brake, such as when
moving in stop-and-go traffic.
The vehicle is automatically held in place when
it is stationary.
On inclines, the system prevents the vehicle
from rolling backward when driving away.
For your safety
Automatic Hold is deactivated automatically
and the parking brake is set when:
▷The engine is switched off.▷A door is opened and the driver's safety
belt is unbuckled.▷The vehicle is braked to a standstill with
the parking brake while driving.The indicator lamp switches from
green to red and the letters AUTO H go out.
Indicator lamp in Canadian models.
Before driving away:▷Release the parking brake manually.▷Reactivate Automatic Hold.
Leaving the vehicle with the engine run‐
ning
Before leaving the vehicle with the engine run‐
ning, engage position P of the automatic trans‐
mission and ensure that the parking brake is
set. Otherwise, the vehicle may begin to roll.◀
Activating
Press the button. The LED in the button lights
up and the indication AUTO H appears in the
instrument panel.
Automatic Hold is activated.
If the vehicle is being held by Auto‐
matic Hold, the indicator light in the in‐
strument panel also lights up in green.
Indicator lamp in Canadian models.
Deactivating Press the button again, the LED in the button
and the indication AUTO H in the instrument
panel go out.
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Automatic Hold is deactivated.
If the vehicle is being held by Automatic Hold,
then press on the brake pedal to deactivate it.
When the parking brake is set manually, refer
to page 61, Automatic Hold is deactivated au‐
tomatically.
Driving Automatic Hold is activated: the vehicle is au‐
tomatically secured against rolling when it
stops.
The indicator lamp lights up in green.
Indicator lamp in Canadian models.
Step on the accelerator pedal to drive off.
The brake is released automatically.
The indicator lamp goes out.
Before driving into a car wash
Deactivate Automatic Hold; otherwise,
the parking brake will be set when the vehicle
is stationary and the vehicle will no longer be
able to roll.◀
Parking
The parking brake is automatically set if the
engine is switched off while the vehicle is be‐
ing held by Automatic Hold.
The indicator lamp changes from green
to red.
Indicator lamp in Canadian models.
The parking brake is not set if the engine is
switched off while the vehicle is coasting to a
halt. Automatic Hold is deactivated.Take the remote control with you
Take the remote control with you when
leaving the vehicle so that children, for exam‐
ple, cannot release the parking brake.◀
Malfunction
In the event of a failure or malfunction of the
parking brake, secure the vehicle against roll‐
ing using a wheel chock, for example, when
leaving it.
Releasing the parking brake manually In the event of an electrical power loss or elec‐
trical malfunction, you can release the parking
brake manually.
Secure the vehicle against rolling
Before releasing the parking brake man‐
ually, and whenever you park the vehicle with
the parking brake released, ensure that posi‐
tion P of the automatic transmission is en‐
gaged. Note the display in the instrument clus‐
ter.
In addition, secure the vehicle against rolling,
e.g. with a wheel chock. Otherwise there is a
danger that the vehicle could roll if parked on a
steep slope.◀
Jump-starting and towing, refer to page 289.
Unlocking1.Open the left-hand side panel in the cargo
area.2.Remove the first aid kit and the warning tri‐
angle. Close the bracket of the warning tri‐
angle.3.Insert the screwdriver, which is contained
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Triple turn signal activationPress the lever to the resistance point.
The turn signal flashes three times.
This function can be activated or deactivated:1."Settings"2."Lighting"3."Triple turn signal"
The setting is stored for the remote control
currently in use.
Washer/wiper system Notes Do not switch on the wipers if frozen
Do not switch on the wipers if they are
frozen onto the windshield; otherwise, the wiper blades and the windshield wiper motor
may be damaged.◀
Do not use the wipers on a dry wind‐
shield
Do not use the wipers on a dry windshield; oth‐
erwise, the wiper blades may wear more rap‐
idly or become damaged.◀
At a glance1Switching on wipers2Switching off wipers or brief wipe3Activating/deactivating the rain sensor4Cleaning the windshield and headlamps5Setting the sensitivity of the rain sensor
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 re‐
sistance 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.Seite 65DrivingControls65
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Washer fluid reservoirAdding washer fluid
Only add washer fluid when the engine is
cool, and then close the cover completely to
avoid contact between the washer fluid and
hot engine parts.
Otherwise, there is the danger of fire and a risk
to personal safety if the fluid is spilled.◀
All washer nozzles are supplied from one res‐
ervoir.
The recommended minimum filling quantity is
0.2 US gal/1 liter.
Fill with a mixture of window washing concen‐
trate and tap water; if needed, add antifreeze
according 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 antifreeze 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.
Automatic transmission with
Steptronic
Transmission positions
D Drive, automatic position Position for normal vehicle operation. All for‐
ward gears are available.
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.
R is Reverse Select only when the vehicle is stationary.
N is Neutral The vehicle can roll.
N remains engaged after the engine is
switched off if the remote control remains in
the ignition lock. This function can be used in
an automatic car wash, refer to page 291, for
example. P is automatically engaged after ap‐
prox. 30 minutes.
P ParkThe drive wheels are blocked.
P is engaged automatically when the following
conditions are met:▷The driver's door is opened while the en‐
gine is running, the safety belt is not fas‐
tened and neither the brake pedal nor the
accelerator is activated.▷The engine is switched off unless N is en‐
gaged and the remote control is in the igni‐
tion lock.▷The remote control is removed from the ig‐
nition lock.
Before leaving the vehicle, ensure that the
transmission position P is engaged; otherwise,
the vehicle may begin to roll.
Engaging transmission position
▷Transmission position P can only be disen‐
gaged if the engine is running and the
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DisplaysVehicle equipmentThis 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
systems.
Odometer, external
temperature display, clock1Knob in the instrument cluster2Time, external temperature, and date3Odometer and trip odometer
Knob in the instrument cluster
Press the knob.
▷When the ignition is switched on, the trip
odometer is reset.
Press the knob for approx. 5 seconds:
View service requirement display, refer to
page 74▷When the ignition is switched off, the time,
external temperature and odometer are
displayed.Units of measure
To set the respective units of measure, miles
or km for the odometer and ℃ or ℉ for the ex‐
ternal temperature, refer to page 79.
The setting is stored for the remote control
currently in use.
Time, date, external temperature From radio readiness the external temperature
and the time are displayed.
Set the time, refer to page 78.
Retrieving date
Press the button on turn signal lever upward;
the date appears.
Set the date, refer to page 78.
Pressing the button upward or downward sev‐
eral times changes the display between clock,
external temperature, date, and Check Control
messages, refer to page 76.
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.
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Therefore, drive carefully on bridges and shady
roads, for example, to avoid the increased dan‐
ger of an accident.◀
Odometer and trip odometer
Resetting trip odometer:
With the ignition switched on, press button 1 in
the instrument cluster.
When the vehicle is parked
If you still want to view the time, external tem‐
perature and odometer reading briefly after the
remote control has been taken out of the igni‐
tion lock:
Press button 1 in the instrument cluster.
Tachometer
Never force the engine speed up into the red
warning field, see arrow. 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 273.
Current fuel consumption
Displays the current fuel consumption. You
can check whether you are currently driving in
an efficient and environmentally-friendly man‐
ner.
Engine oil temperature
▷Cold engine: the pointer is at the low tem‐
perature end. Drive at moderate engine
and vehicle speeds.
▷Normal operating temperature: the pointer
is in the middle or in the left half of the
temperature display.
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