MERCEDES-BENZ CLS COUPE 2008 Owners Manual

Seat belts
88 Seat belts
Seat belts are the most effective means of
restraining the movement of vehicle occu-
pants in the event of an accident. This
reduces
the risk of vehicle occupants coming
into contact with the vehicle interior. Wearing seat belts
G
Risk of injury
A seat belt which is not worn correctly, or
which
has not been engaged in the seat belt
buckle correctly, cannot perform its inten-
ded protective function. Under certain cir-
cumstances this could cause severe or
even fatal injuries.
Make sure that all occupants – in particular,
pregnant women – wear their seat belt cor-
rectly at all times.
R The seat belt must pass closely over your
body and must not be twisted. You
should therefore avoid wearing bulky
clothing (e.g. a winter coat). The shoulder
belt section must be routed across the
middle of your shoulder – on no account
across your neck or under your arm – and
pulled tight against your upper body. The
lap belt must always pass across your lap as low down as possible, i.e. over your
hip joints – not across your abdomen. If
necessary, push down the belt strap
slightly

and then retighten it in the roll-up
direction.
R Do not route the belt strap across sharp
or fragile objects, especially if these are
located on or in your clothing, e.g. spec-
tacles, pencils, keys, etc. The seat belt
strap could be damaged and tear in an
accident and you or other vehicle occu-
pants could be injured.
R Only one person should use each seat
belt at any one time. Children must never
travel sitting on the lap of other occu-
pants. It would not be possible to restrain
the child in the event of a sudden change
in direction, braking or an accident. This
could result in severe or even fatal inju-
ries to the child and other occupants.
R Persons less than 1.50 m tall cannot
wear the seat belts correctly. For this
reason, secure persons less than 1.50 m
tall in specially designed, suitable
restraint systems.
R Children less than 1.50 m tall or under
12 years of age cannot wear the seat
belts properly. Therefore, always secure these children in suitable child restraint
systems on suitable vehicle seats. You
can find more information under "Chil-
dren in the vehicle" in the "Safety" sec-
tion of the Owner's Manual. Follow the
manufacturer's installation instructions
when fitting the child restraint system.
R Do
not secure any objects with a seat belt
if the seat belt is also being used by one
of the vehicle's occupants. G
Risk of injury
The seat belt does not offer the intended
level of protection unless the backrest is
almost vertical. Under certain circumstan-
ces this could cause severe or even fatal
injuries.
Before starting a journey, make sure that
the seat is properly adjusted and that the
backrest is almost vertical. G
Risk of injury
A dirty or damaged seat belt or a seat belt
that has been subjected to a load in an
accident or modified no longer offers the
intended level of protection. Under certain
circumstances this could cause severe or
even fatal injuries. Controls
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Seat belts
89For this reason, check regularly that the
seat belts are not damaged or dirty.
Always have damaged seat belts or seat
belts that have been subjected to a load in
an accident replaced at a qualified special-
ist workshop. Choose a qualified specialist
workshop which has the necessary special-
ist knowledge and tools for the work
required. Mercedes-Benz recommends
that you use a Mercedes-Benz Service
Centre for this purpose.
For safety reasons, Mercedes-Benz recom-
mends that you only use seat belts which
have been approved by Mercedes-Benz for
your vehicle.1
Belt sash guide
2 Belt tongue
3 Buckle
4 Release button
Routing the belt
X Adjust the seat and move the backrest to
an almost vertical position ( Y page 75).
X Pull the belt smoothly through belt sash
guide 1.
X Route the belt over the centre of the shoul-
der without twisting it. X
Engage belt tongue 2 into buckle3.
X If necessary, adjust the belt to the appro-
priate height ( Y page 90).
X If necessary, pull upwards on the shoulder
section of the belt to tighten the belt across
your body.
Routing the belt
X Press release button 4 and guide belt
tongue 2 back towards belt sash guide
1.
Belt warning for driver and front
passenger
The < seat belt warning lamp in the instru-
ment cluster reminds you that all occupants
should fasten their seat belts. The < seat
belt warning lamp may light up continuously
or it may flash. Additionally, there may be a
warning tone.
The < seat belt warning lamp goes out and
the warning tone ceases when the driver and
the front passenger have fastened their seat
belt.
For certain countries only: regardless of
whether the driver or the front passenger is
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Z

Seat belts
90
already secured, the
< seat belt warning
lamp lights up for six seconds after the engine
has been started. The < seat belt warning
lamp then goes out if both the driver and the
front passenger have fastened their seat belt.
i Further information about the < seat
belt warning lamp (Y page 249). Belt height adjustment
You can adjust the seat belt height on the
driver&#39;s seat and front-passenger seat.
Adjust the belt to a height that allows it to be
routed across the middle of your shoulder.1 Release catch X
To raise: slide the belt sash guide upwards.
The belt sash guide engages in various posi-
tions.
X To lower: press and hold release button
1.
X Slide the belt sash guide downwards.
X Let go of release button 1 and make sure
that the belt sash guide has engaged.
Correct driver&#39;s seat position
1 Steering wheel
2 Seat belt
3 Seat
G Risk of accident
Only adjust the driver&#39;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
Controls
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Lights
91a 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 distracted
from road and traffic conditions by an unex-
pected movement of the steering wheel
and thereby cause an accident.
However, the steerability of the vehicle is
not affected.
X Check whether seat 3 and the head
restraint are adjusted properly
(Y page 75).
Make sure that:
R
you

are as far away from the driver&#39;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 1
is adjus-
ted properly (Y page 81).
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 88).
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
reasons of safety, Mercedes-Benz recom-
mends that you drive with the lights switched
on even during the daytime. In some coun-
tries, daytime use of headlamps varies due to
legal requirements and self-imposed obliga-
tions. In these countries, dipped-beam head-
lamps are switched on when the ignition is
switched on.
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
92$ a
Left-hand parking lamp
% g Right-hand parking lamp
& M Lights off/constant headlamp mode
( U Automatic headlamp mode/con-
stant headlamp mode
) C Side lamps, licence plate and instru-
ment lighting
* B Dipped-beam headlamps or main-
beam headlamps
, ¥ Front foglamp
. † Rear foglamp
i The exterior lighting automatically
switches off when you remove the key from
the ignition lock or open the door while the
ignition is switched off (ignition key in posi-
tion 0 ). !
Switch off the side lamps or parking lamp
when you leave the vehicle. This prevents
the battery from discharging.
Dipped-beam headlamp
X Make sure that the key is in position 2 of
the ignition lock or that the engine is run-
ning.
X To switch on: turn the light switch to
B.
The dipped-beam headlamps, parking
lamps and licence plate lamps are switched
on. The parking lamp indicator lamp next to
the light switch and the green dipped-beam
indicator lamp in the instrument cluster
lights up.
Constant headlamp mode
In countries in which constant headlamp
mode is not a legal requirement, you can
make this setting via the on-board computer. X
Make sure that constant headlamp mode
has been set with the on-board computer .
11
X To switch on: turn the light switch to
M or U.
The dipped-beam headlamps, side lamps
and licence plate lighting are switched on
when the engine is running.
i When you turn the light switch to any
position other than M or U, the cor-
responding light goes on.
Automatic headlamp mode
The side lamps, dipped-beam headlamps and
licence plate lighting are switched on or off
automatically, depending on the brightness of
the ambient light.
G Risk of accident
If the light switch is set to U, the head-
lamps may temporarily switch off due to
exposure to light, or the lights may not
come on automatically if it is foggy. This
could endanger you and others. Therefore,
turn the light switch to B in the dark or
in fog.
11 This is not possible in countries where constant headlamp mode is required by law.
Controls
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Lights
93The automatic headlamp feature is only an
aid.
The driver is responsible for the vehicle
lighting at all times. G
Risk of accident
When it is dark or foggy, turn the light
switch quickly from U to B. You
could otherwise cause an accident if the
headlamps were to switch off temporarily.
X To switch on: turn the light switch to
U.
The side lamps are switched on and off
automatically when the key is in position
1 in the ignition lock.
The dipped-beam headlamps, side lamps
and licence plate lighting are switched on
automatically when the engine is running.
When the dipped-beam headlamps are
switched

on, the indicator lamp next to the
light switch and the green dipped-beam
indicator lamp in the instrument cluster
light up. Front foglamps/rear foglamp G
Risk of accident
If you suspect that driving conditions will be
foggy, turn the light switch to B before
you start your journey. Otherwise, your
vehicle may not be visible and you could
therefore endanger yourself and others. G
Risk of accident
When it is dark or foggy, turn the light
switch quickly from U to B. You
could otherwise cause an accident if the
headlamps were to switch off temporarily.
i When the light switch is set to U you
cannot switch on the front or rear fog-
lamps.
X Make sure that the key is in position 2 in
the ignition lock.
X To switch on the front foglamps: turn
the
light switch to the B or C position.
X Pull the light switch out to the first stop.
The ¥ green indicator lamp next to the
light switch lights up. X
To switch on the rear foglamp: turn the
light switch to the B position.
X Pull the light switch out to the second stop.
The †

yellow indicator lamp next to the
light switch lights up.
X To switch off the front foglamps/rear
foglamp: push in the light switch to the
stop.
The

corresponding indicator lamp goes out. Controls
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Lights
94 Combination switch (turn signals,
main-beam headlamps and headlamp
flasher)
Turn signals Combination switch
1
To indicate a right turn
2 To indicate a left turn
X To switch on: press the combination
switch in the direction of arrow 1 or 2.
The corresponding turn signal indicator
lamp in the instrument cluster flashes.
i If you only wish to indicate a minor change
of direction, press the combination switch
briefly in the appropriate direction. The cor-
responding turn signal flashes three times. Main-beam headlamps/headlamp flas-
her
Combination switch
1
Main-beam headlamp
2 Headlamp flasher
Main-beam headlamp
X Turn the light switch to B or U.
X To switch on: press the combination
switch in the direction of arrow 1.
The main-beam indicator lamp in the instru-
ment cluster lights up.
X To switch off: move the combination
switch back to its normal position.
The main-beam indicator lamp in the instru-
ment cluster goes out. Headlamp flasher
X
To switch on: briefly pull the combination
switch in the direction of arrow 2. Hazard warning lamps
1
Hazard warning lamp button
X To activate: press hazard warning lamp
button 1.
All turn signals flash. If you now activate a
turn signal, only those turn signal lamps on
the corresponding side of the vehicle will
flash.
X To deactivate: press hazard warning lamp
button 1. Controls
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Lights
95Adjusting the headlamp range (vehi-
cles with halogen headlamps)
The headlamp range control allows you to
adjust the cone of light from the headlamps
according to how your vehicle is laden.
You can only adjust the headlamp range while
the engine is running.1 Thumbwheel for headlamp range
PositionLoad
0Front seats occupied
1Front and rear seats occupied
PositionLoad
2Front and rear seats occu-
pied, boot laden
or
Driver&#39;s seat occupied, boot
laden
3Not required
X
Turn thumbwheel for headlamp range 1 to
the position which corresponds to the load
in your vehicle.
Headlamp cleaning system*
i The headlamps are cleaned automatically
if the &#34;Wipe with windscreen washer fluid&#34;
function is operated five times while the
lights are on and the engine is running.
When you switch off the ignition, the auto-
matic headlamp cleaning system is reset
and counting is resumed from 0.
Cornering light function (vehicles
with 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.
Switching on
X Make sure that the engine is running.
X Switch on the dipped-beam headlamps.
X Switch off the fog lights.
X Switch on the turn signal.
The cornering light 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.
Controls
* optional
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Lights
96When in reverse gear: the cornering light on
the outside of the bend comes on.
Switching off X
Switch off the turn signal.
i The cornering light is activated until you
turn the steering wheel back to the straight-
ahead position and the turn signal switches
off. The cornering light may remain lit for a
short time, but no more than three minutes.
It then goes out, even if the turn signal is
still switched on. Interior lighting
Front overhead control panel Front overhead control panel
1
X To switch the left-hand reading lamp
on/off
2 ò To switch the rear interior lighting
on/off
3 ¡ To switch the automatic function
on/off
4 X To switch the right-hand reading
lamp on/off
5 ð To switch the front interior lighting
on/off Automatic function
X
To switch on/off: press the ¡ button.
The interior lighting switches on if it is dark
when you:
R unlock the vehicle
R open a door
R open the boot
R remove the key from the ignition lock
The interior lighting switches off after a delay.
You can set the delayed switch-off using the
on-board computer.
i If the door is left open, the interior lighting
goes out after approximately five minutes.
Manual control
Front interior lighting
X To switch on/off: press the ð button.
Rear interior lighting
X To switch on/off: press the ¦ button.
Front reading lamps
X To switch on/off: press the X button. Controls
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Windscreen wipers
97
Rear-compartment overhead control
panel
Rear-compartment overhead control panel
1
X To switch the left-hand reading lamp
on/off
2 X To switch the right-hand reading
lamp on/off
Rear-compartment reading lamps
X To switch on/off: press the X button. Windscreen wipers
Combination switch
1
To switch on the windscreen wipers
2 Single wipe/to wipe the windscreen using
washer fluid
Settings: M
Windscreen wipers off
U
Intermittent wipe, low
(rain sensor set to low sensitivity)
V
Intermittent wipe, high
(rain sensor set to high sensitivity) u
Continuous wipe, slow
t
Continuous wipe, fast
!
If the windscreen becomes dirty in dry
weather conditions, the windscreen wipers
may be activated inadvertently. This could
then damage the windscreen wiper blades
or scratch the windscreen.
For this reason, you should always switch
off the windscreen wipers in dry weather.
X Make sure that the key is in position 1 or
2 in the ignition lock.
The various wiper settings can be selected
as follows: Controls
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