AdjustingVehicle 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.
Sitting safely
The ideal seating position can make a vital con‐
tribution to relaxed, fatigue-free driving.
The seating position plays an important role in
an accident in combination with:▷Safety belts, refer to page 45.▷Head restraints, refer to page 46.▷Airbags, refer to page 85.
Seats
Note before adjusting Do not adjust the seat while driving
Never attempt to adjust the driver's seat
while driving.
The seat could respond with unexpected move‐
ment and the ensuing loss of vehicle control
could lead to an accident.◀
Do not incline the backrest too far to the
rear
Do not incline the backrest on the front passen‐
ger side too far to the rear during driving. Oth‐
erwise, there is the danger of sliding under the
safety belt in an accident. This would eliminate
the protection normally provided by the belt.◀
Adjusting manually
Forward/backward
Pull lever 1 and slide the seat into the desired
position.
After releasing the lever, move the seat forward
or back slightly to make sure it engages prop‐
erly.
Height
Pull lever 2 and apply your weight to the seat or
lift it off, as necessary.
Backrest tilt
Pull lever 3 and apply your weight to the backrest
or lift it off, as necessary.
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The width of the backrest can be changed with
the side wings to adjust the side support to your
own needs.
Press front or rear section of switch.
The backrest width decreases or increases.
Adjusting the rear seat backrests
Adjust the backrest tilt, refer to page 115.
Seat heating
Switching on Press the button once for each temper‐
ature level.
The maximum temperature is reached when
three LEDs are lit.
If the trip is continued within approx. 15 minutes,
the seat heating is activated automatically with
the temperature set last.
Switching off
Press the button longer.
The LEDs go out.
The temperature is reduced, if need be, down to
no heat in order to reduce the load on the bat‐
tery. The LEDs remain lit.
Safety belts
General information
Always make sure that safety belts are being
worn by all occupants before driving away.
Although airbags enhance safety by providing
added protection, they are not a substitute for
safety belts.
Seats with safety belt▷The shoulder strap's anchorage point will be
correct for adult seat occupants of every
build if the seat is correctly adjusted.▷The two rear safety belt buckles integrated
into the rear seat are for passengers sitting
on the left and right.▷The belt buckle embossed with the word
CENTER is intended exclusively for use by
passengers riding in the center position.▷If the middle safety belt is used in the rear,
the left backrest must be locked, refer to
page 115; otherwise, the safety belt will not
have a restraining effect.
Notes
One person per safety belt
Never allow more than one person to wear
a single safety belt. Never allow infants or small
children to ride on a passenger's lap.◀
Putting on the belt
Lay the belt, without twisting, snugly
across the lap and shoulders, as close to the
body as possible. Make sure that the belt lies low
around the hips in the lap area and does not
press on the abdomen. Otherwise, the belt can
slip over the hips in the lap area in a frontal im‐
pact and injure the abdomen.
The safety belt must not lie across the neck, rub
on sharp edges, be routed over solid or breaka‐
ble objects, or be pinched.◀
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Reduction of restraining effect
Avoid wearing clothing that prevents the
belt from fitting properly, and pull the shoulder
belt periodically to readjust the tension across
your lap; otherwise, the retention effect of the
safety belt may be reduced.◀
Buckling the belt
Make sure you hear the latch plate engage in the
belt buckle.
Unbuckling the belt
1.Hold the belt firmly.2.Press the red button in the belt buckle.3.Guide the belt back into its reel.
Safety belt reminder for the driver's and
front passenger seat
The indicator lamp lights up and a sig‐
nal sounds. In addition, a message ap‐
pears on the Control Display. Check
whether the safety belt has been fas‐
tened correctly.
The safety belt reminder is active at speeds
above approx. 5 mph/8 km/h. It can also be ac‐
tivated if objects are placed on the front pas‐
senger seat.
Damage to safety belts
In the case of strain caused by accidents or
damage:
Have the safety belts, including the safety belt
tensioners, replaced and have the belt anchors
checked.
Checking and replacing safety belts
Have the work performed only by your
service center; otherwise, it cannot be ensured
that this safety feature will function properly.◀
Head restraints
Correctly adjusted head restraints
A correctly adjusted head restraint reduces the
risk of spinal injury in the event of an accident.
Adjusting the head restraint
Correctly adjust the head restraints of all
occupied seats; otherwise, there is an increased
risk of injury in an accident.◀
Height
Adjust the head restraint so that its center is ap‐
prox. at ear level.
Distance
Adjust the distance so that the head restraint is
as close as possible to the back of the head.
Front
Height adjustment▷To raise: pull.▷To lower: press the button, arrow 1, and
push the head restraint down.Seite 46ControlsAdjusting46
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Transporting children safelyVehicle 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.
The right place for children
Note Children in the vehicle
Do not leave children unattended in the
vehicle; otherwise, they could endanger them‐
selves and other persons, e.g., by opening the
doors.◀
Children should always be in the rear
Accident research shows that the safest place
for children is on the rear seat.
Transporting children in the rear
Transport children younger than 13 years
of age or shorter than 5 ft/150 cm in the rear only,
using child restraint fixing systems suitable for
the age, weight, and height of the child; other‐
wise, there is an increased risk of injury in an ac‐
cident.
Children 13 years of age or older must wear a
safety belt as soon as a suitable child restraint
fixing system can no longer be used, due to their
age, weight and size.◀
Children on the front passenger seat
Should it be necessary to use a child restraint
fixing system on the front passenger seat, make
sure that the front and side airbags on the frontpassenger side are deactivated. Automatic de‐
activation of front passenger airbags, refer to
page 86.
Deactivating the front passenger airbags
If a child restraint fixing system is used in
the front passenger seat, the front passenger
airbags must be deactivated; otherwise, there is
an increased risk of injury to the child when the
airbags are triggered, even with a child restraint
fixing system.◀
Installing child restraint fixing
systems
Notes Manufacturer's information for child re‐
straint fixing systems
To select, mount and use child restraint fixing
systems, observe the information provided by
the system manufacturer; otherwise, the pro‐
tective effect can be impaired.◀
On the front passenger seat
After installing a child restraint fixing system on
the front passenger seat, ensure that the front
and side airbags on the front passenger side are
deactivated.
Deactivating the front passenger airbags
If a child restraint fixing system is used in
the front passenger seat, the front passenger
airbags must be deactivated; otherwise, there is
an increased risk of injury to the child when the
airbags are triggered, even with a child restraint
fixing system.◀
Seat position and height
Before installing a child restraint fixing system,
move the front passenger seat as far back asSeite 50ControlsTransporting children safely50
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possible and adjust its height to the highest po‐
sition to obtain the best possible position for the
belt and to offer optimal protection in the event
of an accident.
Do not change the seat position and height after
this.
Backrest width
Before mounting a child restraint fixing system
on the front passenger seat, open the backrest
width, refer to page 44, completely. Do not
change the backrest width after this.
Backrest width for the child seat
Before installing a child restraint fixing
system in the front passenger seat, the backrest
width must be opened completely. Do not
change the adjustment after this; otherwise, the
stability of the child seat will be reduced.◀
Child seat security
The rear safety belts and the front passenger
safety belt can be locked against pulling out for
mounting the child restraint fixing systems.
Locking the safety belt
1.Pull out the belt webbing completely.2.Secure the child restraint fixing system with
the belt.3.Allow the belt webbing to be pulled in and
pull it taut against the child restraint fixing
system. The safety belt is locked.
Unlocking the safety belt
1.Open the belt buckle.2.Remove the child restraint fixing system.3.Allow the belt webbing to be pulled in com‐
pletely.
LATCH child restraint fixing
system
LATCH: Lower Anchors and Tether for Children.
Note Manufacturer's information for LATCH
child restraint fixing systems
To mount and use the LATCH child restraint fix‐
ing systems, observe the operating and safety
information from the system manufacturer; oth‐
erwise, the level of protection may be reduced. ◀
Mounts for the lower LATCH anchors Correctly engage the lower LATCH an‐
chors
Make sure that the lower LATCH anchors have
properly engaged and that the child restraint fix‐
ing system is resting snugly against the back‐
rest; otherwise, the degree of protection offered
may be reduced.◀
The mounts for the lower LATCH anchors are
located behind the indicated cover caps.
Before mounting the LATCH child restraint fix‐
ing system, pull the belt away from the child re‐
straint fixing system.
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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 259.
Switching off the engine
Automatic transmission1.Engage transmission position P with the ve‐
hicle stopped.2.Press the Start/Stop button.3.Set the handbrake firmly.4.Remove the remote control from the ignition
lock, refer to page 54.
Automatic Engine Start/Stop
Function
The concept
The Auto Start/Stop function helps save fuel.
The system switches off the engine during a
stop, for instance in congestion or at traffic
lights. The ignition remains switched on. The
engine starts automatically when you wish to
drive away.
Certain vehicle components may experience
additional wear as a result of this system.
Automatic operation
The automatic engine Start/Stop function is op‐
erational after each engine start.
The function is activated at a certain speed:
▷Automatic transmission: at 5 mph/9 km/h.
Automatic engine stop
The engine is switched off automatically during
a stop under the following conditions:
Automatic transmission:
▷The selector lever is in transmission position
D.▷The brake pedal remains depressed while
the vehicle is at a standstill.▷The driver's safety belt is fastened or the
driver's door is closed.
When the engine is switched off, the air volume
of the automatic climate control is reduced.
Indicator lamp in the instrument cluster The indicator lamp lights up when the
Auto Start/Stop function is ready to
start the engine automatically.
The indicator lamp lights up if the re‐
quirements for an automatic engine
stop are not fulfilled.
Note
The engine is not switched off automatically in
the following situations:
▷External temperatures below ap‐
prox. 37 ℉/+3 ℃.▷High external temperature and operation of
the automatic climate control.▷The interior is not yet heated or cooled as
much as desired.▷The engine is not yet at operating tempera‐
ture.▷Sharp steering angle or the steering wheel
is being turned.▷After driving in reverse.▷Fogging of the windows when the automatic
climate control is switched on.▷Vehicle battery charge is very low.▷Hood is unlocked.▷HDC is activated.▷Stop-and-go traffic.▷The selector lever is in position N or S/M.
The indicator lamp is lit.
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Parking the vehicle during an
automatic engine stop
The vehicle can be parked safely during an au‐
tomatic engine stop, such as when you wish to
leave the vehicle.1.Press the Start/Stop button. The ignition is
switched off. The Auto Start/Stop function
is deactivated.
Automatic transmission: transmission posi‐
tion P is engaged automatically.2.Set the handbrake.
Start the engine as usual using the Start/Stop
button.
Automatic engine start
The engine starts automatically under the fol‐
lowing conditions to enable the driver to drive
away:
▷Automatic transmission:
The brake pedal is released.
After the engine starts, accelerate as usual.
Safety mode
The engine does not start by itself after it is
switched off automatically if any of the following
conditions are fulfilled:
▷The driver's safety belt is unfastened or the
driver's door is open.▷Hood was unlocked.
The indicator lamp lights up. A mes‐
sage appears on the Control Display.
The engine can only be started via the
Start/Stop button.
Note
Even if you do not wish to drive away, the stop‐
ped engine still starts automatically in the fol‐
lowing situations:
▷The interior has heated up strongly with the
cooling function switched on.▷The steering wheel is turned.▷The vehicle begins to roll.▷Automatic transmission: the transmission
position is changed from D to N, R or M/S.▷Automatic transmission: the transmission
position is changed from P to N, D, R or M/
S.▷Fogging of the windows when the automatic
climate control is switched on.▷Vehicle battery charge is very low.▷The interior has cooled down strongly with
the heating switched on.▷Low braking pressure, such as from de‐
pressing the brake pedal a number of times
consecutively.
Preventing automatic engine stop with
an automatic transmission
The concept
To permit the driver to drive away especially
quickly, such as at intersections, the automatic
engine stop can be actively prevented.
Preventing the engine stop using the
brake pedal
The engine stop can be actively prevented
within one second after the vehicle comes to a
standstill.
▷Depress the brake pedal briefly and force‐
fully immediately after the vehicle comes to
a standstill.▷Then continue depressing the brake pedal
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P Park
The drive wheels are blocked.
P is engaged automatically when the following
conditions are met:▷The driver's door is opened while the engine
is running, the safety belt is not fastened 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 trans‐
mission 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 brake
pedal is pressed.▷With the vehicle stationary, press on the
brake pedal before shifting out of P or N;
otherwise, the shift command will not be
executed: shift lock.
Press on the brake pedal until you start
driving
To prevent the vehicle from creeping after you
select a driving position, maintain pressure on
the brake pedal until you are ready to start.◀
Engaging transmission positions D, R,
N
Briefly push the selector lever in the desired di‐
rection, beyond a resistance point if necessary.
When shifting out of P or into R, simultaneously
push the unlock button 1.
The engaged transmission position is displayed
on the selector lever.
After releasing the selector lever, it returns to its
center position.
Engaging transmission position P
Select only when the vehicle is stationary.
Press button P.
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