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Mounts for the lower LATCH anchors
The lower anchors may be used to attach the
CRS to the vehicle seat up to a combined child
and CRS weight of 65 lb when the child is restr-
ained by the internal harnesses.
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.◀
Before mounting the LATCH child restraint fix‐
ing system, pull the belt away from the child re‐
straint fixing system.
Mounts for the lower LATCH anchors are lo‐
cated behind the seat cover between the back‐
rest and the seat cushion at the marked loca‐
tions.
Exposing the lower LATCH anchors
1.Reach between the seat cushion and the
backrest.2.Detach the seat cover from the Velcro® fas‐
tener.3.Pull the seat cover forward.
Without power rear seats: Mounting
ISOFIX child restraint fixing systems
1.Move the seat to its rearmost position.2.For better accessibility, tilt the backrest
back slightly.3.Fold the leather cover on the seat forward.4.Mount the child restraint fixing system; refer
to the user's manual of the system.5.Make sure that both lower LATCH anchors
have properly engaged and that the child re‐
straint fixing system is resting snugly
against the backrest.6.After mounting the system, move the back‐
rest back up slightly so that the child re‐
straint fixing system rests against the back‐
rest.
With power rear seats: Mounting
ISOFIX child restraint fixing systems
1.Before mounting, adjust the seats to their
basic position, refer to page 55.2.Mount the child restraint fixing system; refer
to the user's manual of the system.3.Ensure that both LATCH anchors are prop‐
erly connected.
Child restraint fixing system with a
tether strap
LATCH mounting eyes
Only use the mounting eyes for the upper
LATCH retaining strap to secure child restraint
fixing systems; otherwise, the mounting eyes
could be damaged.◀
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Mounting points
Depending on the vehicle equipment, there are
two outer or three mounting points for child re‐
straint fixing systems with a tether strap.
Retaining strap guide Retaining strap
Make sure that the upper retaining strap is
not routed over the head restraints or sharp
edges and is free of twisting on its way to the
upper mounting point; otherwise, the belt can‐
not properly secure the child restraint fixing sys‐
tem in an accident.◀
1Direction of travel2Head restraint.3Hook for upper retaining strap4Mounting point/eye5Rear window shelf6Seat backrest7Upper retaining strapAttaching the upper retaining strap to
the mounting point1.Raise the head restraint.2.Guide the upper retaining strap between the
supports of the head restraint.3.Attach the hook of the retaining strap to the
mounting eye.4.Tighten the retaining strap by pulling it
down.5.Lower and lock head restraints as needed.
Child restraint fixing system with a
tether strap
Mounting points
Depending on the vehicle equipment, there are
two outer or three mounting points for child re‐
straint fixing systems with a tether strap.
Fold up the middle mounting point.
LATCH mounting eyes
Only use the mounting eyes for the upper
LATCH retaining strap to secure child restraint
fixing systems; otherwise, the mounting eyes
could be damaged.◀
Retaining strap guide Retaining strap
Make sure that the upper retaining strap is
not routed over the head restraints or sharp
edges and is free of twisting on its way to the
upper mounting point; otherwise, the belt can‐
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not properly secure the child restraint fixing sys‐
tem in an accident.◀1Direction of travel2Head restraint.3Hook for upper retaining strap4Mounting point/eye5Seat backrest6Upper retaining strap
Attaching the upper retaining strap to
the mounting point
1.Raise the head restraint if necessary.2.Guide the upper retaining strap between the
supports of the head restraint.3.Attach the hook of the retaining strap to the
mounting eye.4.Tighten the retaining strap by pulling it
down.5.Lower and lock head restraints as needed.Locking the doors and
windows
Rear doors
Push the locking lever on the rear doors down.
The door can now be opened from the outside
only.
Safety switch for the rear Press the button on the driver's door if
children are being transported in the
rear.
This locks various functions so that they cannot
be operated from the rear: safety switch, refer to
page 46.
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DrivingVehicle equipment
All 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 vehicle,
e. g., because of the selected optional equip‐
ment 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.
The engine starts if the brake
pedal is pressed when you press
the Start/Stop button.
Ignition on
Press the Start/Stop button, and do not press on
the brake 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.
The ignition switches off automatically:▷When the vehicle is locked, if the low beams
are switched on.▷Shortly before the battery is discharged
completely, so that the engine can still be
started.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 daytime run‐
ning lights are switched on.
Ignition off
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.
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.◀
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 ignition is switched off: press ON/
OFF button on the radio.▷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; 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 vehicle unattended with
the engine running; doing so poses a risk of dan‐
ger.
Before leaving the vehicle with the engine run‐
ning, set the parking brake and place the trans‐
mission in 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 mod‐
erate engine speeds.
Starting the engine Press on the brake pedal and
press the Start/Stop button.
The engine is cranked until it
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 example,
cannot start the engine.◀
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 vehi‐
cle, for example, by turning the steering wheel in
the direction of the curb. ◀
Before driving into a car wash
In order for the vehicle to be able to roll into a car
wash, heed the information regarding Washing
in automatic car washes, refer to page 220.
Switching off the engine1.Engage transmission position P with the ve‐
hicle stopped.2.Press the Start/Stop button.
The engine is switched off.
The radio ready state is switched on.3.Set the parking brake.Seite 69DrivingControls69
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Auto Start/Stop function
The concept
The Auto Start/Stop function helps save fuel.
The system switches off the engine during a
stop, e.g., in a traffic congestion or at traffic
lights. The ignition remains switched on. The
engine starts again automatically for driving off.
Certain vehicle components may experience
additional wear as a result of this system.
Automatic mode
The Auto Start/Stop function is operational after
each engine start.
This function is activated at speeds faster than
about 3 mph, approx. 5 km/h.
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 pressed while the
vehicle is stationary or the vehicle is held by
Automatic Hold.▷The driver's safety belt is buckled or the
driver's door is closed.
The air flow of the air conditioner is reduced
when the engine is switched off.
Displays in the instrument cluster The display indicates that the
Auto Start/Stop function is ready
for an automatic engine start.
The display indicates that the
conditions for an automatic en‐
gine stop have not been satisfied.
Note
The engine is not switched off automatically in
the following situations:▷External temperature too low.▷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 steer‐
ing wheel is being turned.▷After driving in reverse.▷Fogging of the windows when the automatic
climate control is switched on.▷The vehicle battery charge is very low.▷The engine compartment lid is unlocked.▷HDC is activated.▷The parking assistant is activated.▷Stop-and-go traffic.▷The transmission selector lever is in position
N or M/S.
Starting the engine
The engine starts automatically under the fol‐
lowing conditions:
▷Automatic transmission:
By releasing the brake pedal.
When Automatic Hold is activated: press the
accelerator.
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.Seite 70ControlsDriving70
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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 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.▷The vehicle battery charge is very low.▷Excessive cooling of the passenger com‐
partment when the heating is switched on.
Preventing an automatic engine stop
with automatic transmission
The concept
To make it possible to drive away very quickly,
such as at an intersection, the automatic engine
stop can be actively prevented.
Preventing an engine stop using the
brake pedal
The engine stop can be actively prevented
within one second after the vehicle comes to a
standstill.
▷Immediately after the vehicle comes to a
standstill, briefly press the brake pedal
forcefully.▷Then press the brake pedal with normal
braking force.Activating/deactivating the system
manually
Using the button
Press the button.
▷LED comes on: Auto Start Stop function is
deactivated.
The engine is started during an automatic
engine stop.
The engine can only be stopped or started
via the Start/Stop button.▷LED goes out: Auto Start Stop function is
activated.
Switching off the vehicle during an
automatic engine stop
During an automatic engine stop, the vehicle
can be switched off permanently, e.g., when
leaving it.
1.Press the Start/Stop button. The ignition is
switched off. The Auto Start/Stop function
is deactivated.
Transmission position P is engaged auto‐
matically.2.Set the parking brake.
Engine start as usual via Start/Stop button.
Automatic deactivation
In certain situations, the Auto Start/Stop func‐
tion is deactivated automatically for safety rea‐
sons, such as when the driver is detected to be
absent.
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Malfunction
The Auto Start/Stop function no longer
switches of the engine automatically. A Check
Control message is displayed. It is possible to
continue driving. Have the system checked.
Parking brake
The concept
The parking brake is used to prevent the vehicle
from rolling when it is parked.
Setting
Pull the switch.
The LED lights up.
The indicator lamp lights up red. The
parking brake is set.
Lower lamp: indicator lamp in Canadian
models
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 vehi‐
cle, for example, by turning the steering wheel in
the direction of the curb. ◀
While driving
Use while driving serves as an emergency brak‐
ing function:
Pull the switch and hold it. The vehicle brakes
hard while the button is being pulled.
The indicator lamp lights up red, a signal
sounds and the brake lamps light up.
Lower lamp: 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.
Releasing Press the switch while the brake pedal is
pressed or transmission position P is en‐
gaged.
The LED and indicator lamp go out.
The parking brake is released. Take the remote control with you
Take the remote control with you when
leaving the vehicle so that children, for example,
cannot release the parking brake.◀
Automatic release
For automatic release, operate the accelerator
pedal.
The LED and indicator lamp go out.
Subject to the following requirements, the park‐
ing brake is automatically released by operation
of the accelerator pedal:▷Engine on.▷Drive position engaged.▷Driver buckled in and doors closed.
Inadvertent operation of the accelerator
pedal
Make sure that the accelerator pedal is not op‐
erated unintentionally; otherwise, the vehicle is
set in motion and there is a risk of an accident. ◀
Manual release
The parking brake can be released manually in
the event of a power failure or electrical fault.
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