Adjustments
26
Adjustments
Sitting safely
The ideal sitting position can make a vital con-
tribution to relaxed driving that is as fatigue-free
as possible. Together with safety belts, head
restraints, and airbags, sitting position plays an
important role in an accident. Compliance with
the following instructions is important; failure to
do so could impair the protective function of the
safety systems.
For additional information on transporting chil-
dren safely, refer to page33.
Airbags
Always maintain an adequate distance
between yourself and the airbags. Always
hold the steering wheel by its rim with hands at
the 9 o'clock and 3 o'clock positions, to mini-
mize the risk of injuries to your hands and arms
in the event of airbag deployment.
No one and nothing is to come between the air-
bags and the seat occupant.
Do not use the cover of the front airbag on the
front passenger side as a storage area. Make
sure that the passenger sits correctly, e.g. does
not rest his feet or legs on the dashboard. Oth-
erwise, a triggering of the front airbag could
result in leg injuries. Make sure that passengers
do not lean their heads against side or head air-
bags. Otherwise, a triggering of the airbag could
result in injuries.<
Even if you adhere to all the instructions, inju-
ries resulting from contact with airbags cannot
be entirely ruled out, depending on the circum-
stances. The ignition and inflation noise may
provoke a mild – usually temporary – hearing
loss in extremely sensitive individuals.
For airbag locations and additional information
on airbags, refer to page53.
Head restraint
A correctly adjusted head restraint reduces the
risk of damage to the cervical vertebrae in acci-
dents.
Adjust the head restraint so that its mid-
dle lies approximately at the height of
your ears. Otherwise, there is an increased risk
of injury in the event of an accident.<
Safety belts
Make sure the safety belts are worn in all occu-
pied seats every time you drive. Although air-
bags enhance safety by providing added pro-
tection, they are not a substitute for safety
belts.
Your vehicle has five seats that are each
equipped with a safety belt.
Never allow more than one person to
wear a single safety belt. Infants and chil-
dren must not ride on a lap. Make sure that the
belt in the lap area sits low against the hips and
does not press against the abdomen. The
safety belt must never rest against the throat,
rub against sharp edges, pass over hard o r frag-
ile objects or be pinched. Fasten the safety belt
around your body snugly, making sure that it is
pulled taut across your lap and shoulder and
that it is not twisted; otherwise, the belt can
slide over the hips in the event of a frontal colli-
sion and injure your abdomen. Avoid wearing
clothing that prevents the belt from fitting prop-
erly and pull the shoulder belt upward periodi-
cally to readjust the tension across your lap in
order to avoid a reduction in the restraining
action of the safety belt.<
If the middle safety belt in the rear is used, then
the wider backrest must be secured, refer to
page70, otherwise, the safety belt cannot exert
any restraining action.
Safety belts, refer to page29.
Reference
At a glance
Controls
Driving tips
Mobility
27
Seats
Note before adjusting
Never try to adjust your seat while operat-
ing the vehicle. The seat could respond
with unexpected movement, and the ensuing
loss of vehicle control could lead to an accident.
On the passenger seat as well, do not incline
the backrest too far to the rear while the vehicle
is being driven; otherwise, there is a danger in
the event of an accident of sliding under the
safety belt, eliminating the protection normally
provided by the belt.<
Also follow the instructions regarding the
height of head restraints on page28 and
regarding safety belt damage on page30.
Adjusting manually
To ensure that the safety systems con-
tinue to provide optimized protection, fol-
low the adjustment instructions above.<
Longitudinal direction
Pull the lever 1 and slide the seat into the
desired position.
After you release the lever, move the seat for-
ward or backward slightly so that it engages
fully.
Height
Pull the lever 2 and apply weight to or remove
weight from the seat as needed.
Backrest
Pull the lever 3 and apply weight to or remove
weight from the backrest as needed.
Adjusting electrically*
To ensure that the safety systems con-
tinue to provide optimized protection, fol-
low the adjustment instructions above.<
1Tilt
2Longitudinal direction
3Height
4Backrest
Manually adjusting head restraint, refer to Head
restraints on page28.
Adjustments
28
Adjusting lumbar support*
You can also adjust the contours of the backrest
to obtain additional support in the lumbar
region.
The upper hips and spinal column receive sup-
plementary support to help you maintain a
relaxed, upright sitting position.
>To increase or decrease curvature: press
switch forward or back.
>To move curvature up or down: press
switch up or down.
Sports seat*
With this seat, you can also adjust the tilt and
the thigh support:
Upward tilt
Pull the lever 1 repeatedly until you reach the
desired tilt.
Downward tilt
Press the lever 2 repeatedly until you reach the
desired tilt.
Thigh support
Pull the lever 3 and slide the thigh support in the
longitudinal direction.
Head restraints
A correctly adjusted head restraint reduces the
risk of damage to the cervical vertebrae in acci-
dents.
Adjust the head restraint so that its mid-
dle lies approximately at the height of
your ears. Otherwise, there is an increased risk
of injury in the event of an accident.<
Adjusting height
>To raise: pull upward.
>To lower: press button, arrow 1, and slide
head restraint downward.
Front head restraint tilt angle: adjust by tilting.
Removing front head restraint
1.Pull the head restraint upward to the stop.
2.Press button, arrow 1, and pull head
restraint all the way out.
Installing front head restraint
1.Press button, arrow 1, and slide the head
restraint into its sockets.
2.Adjust the head restraint.
Reference
At a glance
Controls
Driving tips
Mobility
31
Automatic heating*
When the outside temperature falls below a
specified temperature, both outside mirrors are
automatically heated whenever the engine is
running or the ignition is switched on.
Tilting down passenger's mirror,
automatic parking function*
Activating
1.Select the driver's exterior mirror with
switch 1.
2.When you shift into reverse or move the
selector-lever into position R, the exterior
mirror glass on the front passenger side tilts
downward slightly. This allows the driver to
see the area immediately adjacent to the
vehicle – such as a curb – when parking, etc.
You can have the angle of downward tilt
adjusted.<
Deactivating
Select the passenger side mirror with switch1.
Interior rearview mirror
To reduce glare from vehicle headlights behind
you when driving at night, turn the knob.In vehicles without an alarm system: tilt the
small lever forward.
Automatically dimming mirrors, refer to
page77.
Steering wheel
Adjustments
Do not adjust the steering wheel while the
vehicle is moving. There is a risk of acci-
dent from unexpected movement.<
1.Fold the lever down.
2.Adapt the longitudinal position and height
of the steering wheel to the seat position.
3.Fold the lever back up.
Steering wheel heater*
The button for steering wheel heater is located
on the steering wheel, refer to page13.
Steering wheel heater: switching on/off
The steering wheel heater operates as of igni-
tion key position 2.
Press the button to activate or deactivate this
system.
When the heater is switched on, the LED in the
button lights up.
Everything from A to Z
122 Fuel filler door84
– releasing in the event of
electrical malfunction84
Fuel gauge43
Fuel tank contents, refer to
Filling capacities116
Full preparation package
mobile phone, refer to
separate Owner's Manual
Fuses106
G
Garage-door opener, refer to
Integrated universal remote
control65
Gasoline
– refer to Average
consumption46
– refer to Fuel quality85
– refer to Fuel
specifications85
Gasoline display, refer to Fuel
gauge43
Gear indicator with automatic
transmission with
Steptronic38
Gearshift lever, manual
transmission38
General driving notes76
Glove compartment67
Grills, refer to
Ventilation61,64
Gross vehicle weight, refer to
Weights116
Ground clearance80
H
Halogen lamps100
Handbrake37
– indicator lamp37
Hands-free microphone, refer
to Car phone preparation69
Hazard warning flashers10
HDC Hill Descent Control49
Head airbags53
Headlamp control,
automatic56Headlamp flasher39
– indicator lamp12
Headlamps100
– care, refer to Caring for your
vehicle brochure
– replacing bulbs99
Headlamp washer
reservoir41
– capacity, refer to Filling
capacities116
Headlamp washer system
– headlamp washing41
– washer fluid41
Head Light, refer to Adaptive
Head Light57
Head restraints28
– installing, front28
– removing, front28
– sitting safely26
Heated mirrors31
Heated rear window
– air conditioner60
– automatic climate control64
Heated seats29
Heated steering wheel31
Heater
– rear window60,64
– windshield washer jets41
Heating
– exterior mirror31
– seats29
– steering wheel31
Heating and ventilation59,62
Heavy cargo, refer to Cargo
loading78
Height, refer to
Dimensions115
Height adjustment
– seats27
– steering wheel31
High beams57
– headlight flasher57
– indicator lamp12
– replacing bulbs101
High Performance Synthetic
Oil95
Hill-climbing ability, refer to
Driving on poor roads80Hill descent assistance, refer
to HDC Hill Descent
Control49
Hill Descent Control HDC49
Hills78
Holder for beverages66
Hood92
Horn10
Hotel function18
Hot exhaust system77
Hydraulic Brake Assistant,
refer to DBC Dynamic Brake
Control48
Hydroplaning77
I
Icy conditions, refer to
Outside temperature
warning45
Ignition36
Ignition key18
Ignition key positions, refer to
Ignition lock36
Ignition lock36
Indicator/warning lamp
– airbags54
– alarm system25
– automatic transmission with
Steptronic39
– brakes96
– coolant temperature44
– DSC48
– engine temperature44
– Flat Tire Monitor51
– fog lamps57
– front passenger airbags54
– overview12
– reserve43
– safety belt warning30
– Tire Pressure Monitor52
Indicator and warning
lamps12
Individual settings, refer to
Vehicle Memory,
Key Memory32
Inflation pressure, refer to Tire
inflation pressure86