
Seat belts
76 Rear seat belt status indicator
The rear-compartment seat belt status indi-
cator tells you if the rear passengers have
fastened their seat belts. The status indicator
for the rear rear-compartment also tells you
how many of the belt tongues are inserted
into the seat belt buckles.
The rear-compartment seat belt status indi-
cator appears in the multi-function display for
around 30 seconds if:
R you set off and have reached a speed of
approx. 10 km/h
R the rear passengers fasten or unfasten
their seat belts while driving
R someone gets in or out of the vehicle
You can also cancel the messages immedi-
ately (Y page 202).
The following messages appear in the multi-
function display:
R < No rear seat belt engaged
R < 1 rear seat belt engaged
R < 2 rear seat belts engaged
R < 3 rear seat belts engaged i
The status indicator for the rear-compart-
ment seat belts is only available for certain
countries. Correct driver's seat position
1
Steering wheel
2 Seat belt
3 Seat G
Risk of accident
Only adjust the driver's seat when the vehi-
cle is stationary. You will otherwise be dis-
tracted from the road and traffic conditions
and you could lose control of the vehicle as
a result of the seat moving. This could
cause an accident. G
Risk of accident
Only adjust the steering wheel when the
vehicle is stationary and do not pull away
until the steering wheel adjustment mech-
anism is locked in position. You might oth-
erwise drive without the steering wheel
adjustment mechanism being locked in
position. As a result, you could be distrac-
ted from road and traffic conditions by an
unexpected movement of the steering
wheel and thereby cause an accident.
However, the steerability of the vehicle is
not affected.
X Check whether seat 3and the head
restraint are adjusted properly
(Y page 63). Controls
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Lights
77
Make sure that:
R
you are as far away from the driver's front
airbag as possible
R you are sitting in a normal upright posi-
tion
R you can fasten the seat belt properly
R you have moved the backrest to an
almost vertical position
R you have set the seat angle so that your
thighs are gently supported
R you can depress the pedals properly
R you have adjusted the head restraint so
that the back of your head is supported
at eye level by the central area of the
head restraint
X Check whether steering wheel 1is adjus-
ted properly (Y page 70).
Make sure that:
R you can hold the steering wheel with your
arms slightly bent
R you can move your legs freely
R you can see all the displays in the instru-
ment cluster clearly
X Check whether you have fastened seat belt
2 properly (Y page 73). It should:
R
fit snugly across your body
R be routed across the middle of your
shoulder
R routed in your pelvic area across the hip
joints Lights
Light switch
For safety reasons, Mercedes-Benz recom-
mends that you drive with the lights switched
on even during the daytime. In some coun-
tries, daytime operation of headlamps varies
due to legal and voluntary requirements. In
these countries, the constant headlamp
mode is automatically switched on when the
engine is started.
i If you drive in countries in which traffic
drives on the opposite side of the road to
the country where the vehicle is registered,
oncoming traffic may be dazzled by the
asymmetrical dipped-beam headlamps.
Have the headlamps changed to symmet-
rical dipped beam when driving in these
countries. You can obtain information
about this from any Mercedes-Benz Service
Centre. Controls
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Lights
81Position Load
2
Driver's seat, front passenger
seat and rear seats occupied,
luggage compartment laden
3
Not required
X
Turn headlamp range control 1to the
position which corresponds to the load in
your vehicle. Headlamp cleaning system*
The headlamps are cleaned automatically if
the "Wipe with windscreen washer fluid" func-
tion is operated five times while the lights are
on and the engine is running. When you
switch off the ignition, the automatic head-
lamp cleaning system is reset and counting is
resumed from 0. Cornering light function* (bi-xenon
headlamps*)
Specially designed headlamps light up the
area into which you are driving when turning
corners.
If you are driving at speeds below 40 km/h,
the cornering light function is activated either
by the turn signals or when the steering wheel
is turned. If you are driving at speeds above
40 km/h the cornering light function is deac-
tivated.
Activating X
Start the engine.
X Switch on the dipped-beam headlamps.
X Switch off the foglamps*.
X Switch on the turn signal.
The cornering lamp on the same side as the
turn signal comes on, even if you turn the
steering wheel in the opposite direction
after indicating.
or
X Turn the steering wheel in the desired
direction.
When in a forwards gear: the cornering
lamp on the inside of the bend comes on. When in reverse gear: the cornering lamp
on the outside of the bend comes on.
Deactivating X
Turn the steering wheel back to the straight
ahead position.
The turn signal goes off. The cornering lamp
may remain lit for a short time.
or
X Switch off the turn signal.
The cornering lamp may remain lit for a
short time.
The cornering light will go out after a maxi-
mum of three minutes. Controls
* optional
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Driving and pa
rking 91
X
To release: depress the brake pedal and
keep it depressed.
On vehicles with AUTOTRONIC*, the selec-
tor lever lock is released.
X Press release button 2on parking brake
1 and move the parking brake down to the
stop.
The 3 warning lamp in the instrument
cluster goes out. Switching off the engine
G
Risk of accident
If the engine is not running, there is no
power assistance for the steering and
brakes. Steering and braking then takes
much more effort.
As a result, you might lose control of the
vehicle, cause an accident and injure your-
self and others.
Do not switch off the engine while driving.
Vehicles with manual transmission X
Shift to either first or reverse gear.
X Turn the key to position 0(Y page 62) in
the ignition lock and remove it.
The immobiliser is activated. Vehicles with AUTOTRONIC* X
Move the selector lever to P.
X Turn the key to position 0(Y page 62) in
the ignition lock and remove it.
The immobiliser is activated. Automatic engine switch-off (ECO
start/stop function*)
The ECO start/stop function automatically
switches off the engine as soon as you stop
the vehicle, e.g. at traffic lights.
X Brake the vehicle until it comes to a stand-
still.
The shift instruction appears in the multi-
function display. Example illustration: gearshift instructionX
Shift to neutral Nand release the clutch
pedal.
X Depress the brake pedal and keep it
depressed.
The engine is automatically switched off
and the ECO start/stop function is shown
in the multi-function display. Example illustration: ECO display Controls
* optional
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On-board computer
98 Resetting the trip meter
X Select the Standard display menu
(Y page 103).
X Press and hold the reset button on the left-
hand side of the instrument cluster until the
trip meter is reset. Rev counter
The red band in the rev counter indicates the
engine's overrevving range. The fuel supply is
interrupted to protect the engine when the
red band is reached.
! Do not drive in the overrevving range.
Doing so will damage the engine. H
Environmental note
Avoid driving at high engine speeds, as this
increases your vehicle's consumption
unnecessarily and pollutes the environ-
ment through increased emissions. Clock
On vehicles without an audio system or with
Audio 5*/Audio 20*, you can set the time
using the on-board computer (Y page 109). Outside temperature display
G
Risk of accident
The road surface may be icy, especially in
wooded areas or on bridges, even if tem-
peratures are just above freezing point. The
vehicle could skid if you fail to adapt your
driving style. You should therefore always
adapt your driving style and speed to suit
the weather conditions.
Changes in the outside temperature are dis-
played after a short delay. On-board computer
Points to remember
The on-board computer is activated as soon
as you turn the key to position 1in the ignition
lock. You can use the on-board computer to
call up information relating to your vehicle
and to make and adjust settings. G
Risk of accident
Only use the on-board computer when road
and traffic conditions permit. You would
otherwise be distracted and unable to con-
centrate properly on driving, and could
cause an accident. Multi-function steering wheel
You can control the multi-function display and
the settings in the on-board computer using
the buttons on the multi-function steering
wheel. Controls
* optional
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Driving sys
tems 123
i
Parktronic is automatically activated
when you turn the key to position 2in the
ignition lock.
Trailer towing* Parktronic is deactivated for the rear area
when you establish an electrical connection
between your vehicle and a trailer.
!
Remove the detachable trailer coupling if
it is no longer required. Parktronic meas-
ures the minimum detection range to an
obstacle from the bumper, not the ball cou-
pling. Active parking assist*
Active parking assist is an electronic parking
aid with ultrasound. Ultrasound is used to
measure the road on both sides of the vehicle.
A suitable parking space is indicated by the
parking symbol. Active steering intervention
can assist you during parking. You may also
use Parktronic (Y page 120). When Parktronic
is deactivated, active parking assist is also
unavailable. G
Risk of accident
Active parking assist is merely an aid and
may sometimes recommend parking
spaces that are not suitable for parking.
These might be, for example, spaces where
parking is prohibited, driveways, unsuitable
surfaces, etc.
Active parking assist measures the parking
space as you drive past it. Any later
changes to the parking space are not taken
into account. This may be the case, for
instance, when the vehicle parked in front
of or behind the space changes its position
or when an obstacle is moved into the park-
ing space.
Active parking assist does not relieve you
of the responsibility of paying attention. If
you rely solely on Active parking assist, you
could cause an accident and injure yourself
and others.
You are always responsible for safety and
must continue to pay attention to your
immediate surroundings when parking and
manoeuvring. G
Risk of accident
Objects located above the height range of
Active parking assist will not be detected when the parking space is measured. These
are not taken into account when the park-
ing procedure is calculated, e. g. overhang-
ing loads, tail sections or loading ramps of
goods vehicles. In some circumstances,
Active parking assist may therefore guide
you into the parking space too early. This
may lead to a collision. For this reason, you
should avoid using Active parking assist in
such situations.
G
Risk of accident
The front of the vehicle will veer out in the
direction of the oncoming traffic during the
parking operation. In some cases the vehi-
cle will also take you onto sections of the
oncoming lane during the parking proce-
dure.
You are responsible for safety at all times
and must pay attention to any road users
approaching or passing. Stop the vehicle if
necessary or cancel the Active parking
assist parking procedure. G
Risk of injury
Make sure that no persons or animals are
in the manoeuvring range. Otherwise, they
could be injured. Controls
* optional
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Driving sys
tems 124
Use Active parking assist for parking spaces
R that are parallel to the direction of travel.
R that are on straight roads, not bends.
R that are on the same level as the road, i.e.
not on the pavement, for example;
Parking tips:
R On narrow roads, drive as close to the park-
ing space as possible.
R Parking spaces which are littered, over-
grown or partially occupied by trailer tow-
bars might not be identified properly.
R Snowfall or heavy rain may lead to a parking
space being measured inaccurately.
R Pay attention to the Parktronic warning
messages during the parking procedure
(Y page 121).
R You can intervene in the steering procedure
to correct it at any time. Active parking
assist will then be cancelled.
R When transporting a load which protrudes
from your vehicle you should not use Active
parking assist.
R Never use active parking assist when snow
chains or an emergency spare wheel* are
fitted. R
Make sure that the tyre pressures are
always correct. This has a direct influence
on the parking characteristics of the vehi-
cle.
R The way your vehicle is positioned in the
parking space after parking is dependent
on various factors. These include the posi-
tion and shape of the vehicles parked in
front and behind it as well as the condition
of the location. In some cases, Active park-
ing assist may guide you too far into a park-
ing space, or not far enough into it. In some
cases it may also lead you across or onto
the kerb. If necessary, you should abort the
parking procedure with Active parking
assist.
R You can also engage forward gear prema-
turely. The vehicle redirects and does not
drive as far into the parking space Should
a gear be changed too early to achieve a
sensible parking position, the parking pro-
cedure will be aborted.
! When unavoidable, you should drive over
obstacles such as kerbs slowly and not at
a sharp angle. Otherwise you may damage
the wheel rims or tyres. Detecting parking spaces Active parking assist is switched on automat-
ically when driving forwards. The system is
operational at speeds of up to approximately
35 km/h. While in operation, the system inde-
pendently locates and measures parking
spaces on both sides of the vehicle. When
driving at speeds below 35 km/h, you will see
the parking symbol as a status indicator in the
instrument cluster. Active parking assist only
displays parking spaces on the front-
passenger side as standard. Parking spaces
on the driver's side are displayed as soon as
the turn signal on the driver's side is activa-
ted. If you wish to park in a space on the driv-
er's side, the indicator on the driver's side
must remain on. This must remain switched
on until you acknowledge the use of Active
parking assist by pressing the
jbutton on
the multi-function steering wheel.
When a parking space has been detected, an
arrow towards the right or the left also
appears. Controls
* optional
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Driving sys
tems 125Example: Parking space detected
1
Detected parking space on the left
2 Parking symbol
3 Detected parking space on the right
Active parking assist will only detect parking
spaces:
R that are parallel to the direction of travel.
R that are at least 1.5 m wide.
R that are at least 1.3 m longer than your
vehicle.
A parking space is displayed while you are
driving past it, and until you are approx. 15 m
away from it. Parking G
Risk of accident
Parktronic and Active parking assist are
merely parking aids and may not detect all
obstacles. They do not relieve you of the
responsibility of paying attention.
You are always responsible for safety and
must continue to pay attention to your
immediate surroundings when parking and
manoeuvring. You could otherwise endan-
ger yourself and others.
X Stop the vehicle when the parking space
symbol shows the desired parking space in
the instrument cluster.
X Vehicles with manual transmission: Shift to
reverse gear.
Vehicles with AUTOTRONIC*: move the
selector lever to position R.
On the multi-function display, the message:
Park Assist Activate? Check vehi-
cle surroundings Yes: No: appearsX
To cancel the procedure: press the k
button on the multi-function steering wheel
or pull away.
or
X To park using active parking assist: press
the j button on the multi-function
steering wheel.
On the multi-function display, the message:
Park Assist active Please acceler-
ate and brake the vehicle yourself
appears G
Risk of accident
When parking, you need to make sure that
no obstacles are located in the vicinity of
the vehicle during the entire operation.
Active parking assist does not relieve you
of the responsibility of paying attention. It
merely aids you by intervening actively in
the steering.
To stop the vehicle or avoid an accident you
need to apply the brakes yourself.
X Let go of the multi-function steering wheel.
X Reverse the car, being ready to brake at all
times. When reversing, do not exceed a
speed of approx.10 km/h, otherwise active
parking assist will be deactivated. Controls
* optional
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