2008 Seat Exeo sensor

Seat belts
26
– Take hold of the top guide fitting and slide it up or down so that the shoulder part of the seat be lt is positioned roughly midway
over the shoulder, although it must never rest against the neck
⇒ page 25, fig. 16 ⇒ in “Seat belt position” on page 23.
– After adjusting, pull the belt sh arply to check that the catch on
the guide fitting is engaged securely.
NoteIt is also possible to adjust the height of the front seats to obtain the best
position for the front seat belts.Incorrectly fastened seat belts
Incorrectly worn seat belts can cause severe injuries.Seat belts can provide optimal protection only if the belt web is
properly worn. The seat belts must be fastened exactly in the order
described in this chapter. An incorrect sitting position impairs
substantially the protection a seat belt offers and can lead to severe
or fatal injuries. The risk of severe or fatal injuries is especially
increased when a deploying airbag strikes an occupant who has
assumed an incorrect sitting position . As driver, you are responsible
for all vehicle occupants, especially children. Therefore:
– Never allow anyone to wear the seat belt incorrectly while the vehicle is moving ⇒.
WARNING
•
An incorrectly worn seat belt incr eases the risk of severe injuries.
•
Before every trip, instruct your passengers to adjust their seat belts
properly and to wear them during the trip.
•
Read and always observe information and warnings concerning the use
of seat belts ⇒page 21.
Belt tension devicesFunction of the belt tension device
During a frontal collision, the se at belts on the front seats are
retracted automatically.The seat belts for the front occupants are equipped with belt tension devices.
Sensors will trigger the belt tension devices during severe head-on, lateral
and rear collisions only if the seat belt is being worn. This retracts and
tightens the seat belts, reducing the forward motion of the occupants.
The belt tension device ca n be triggered only once.
The belt tension devices will not be triggered in the event of a light frontal,
side or rear collision, if the vehicle overturns or in situations where no large
forces act on the front, side or rear of the vehicle.
Note
•
If the belt tension devices are triggered, a fine dust is produced. This is
normal and it is not an indication of fire in the vehicle.
•
The relevant safety requirements must be observed when the vehicle or
components of the system are scrapped. A qualified workshop is familiar with
these regulations and will be pleased to pass on the information to you.
A2
WARNING (continued)
Exeo_EN.book Seite 26 Freitag, 17. Oktober 2008 11:24 11

Airbag system
38Side airbags*Description of side airbags
The airbag system is not a substitute for the seat belts.The front side airbags are located in the driver's seat and front passenger's
seat backrests ⇒fig. 23 . The rear side airbags are located in the rear wheel
housing lining. The locations are identified by the text “AIRBAG” in the upper
region of the backrests and in the rear wheel housing lining.
Together with the seat belts, the side airbag system gives the front seat occu-
pants additional protection for the upper body in the event of a severe side
collision ⇒page 40, “Safety notes on the op eration of the side airbag
system”.
In a side collision, the side airbags reduce the risk of injury to passengers on
the front seats to the areas of the body facing the impact. In addition to their
normal function of protecting the occupants in a collision, the seat belts also hold the passengers in the front seats an
d the outer rear seats in a position
where the side airbags can provide maximum protection.
The airbag system is not a substitute for seat belts, but it is an integral part
of the vehicle's overall passive safety system. Please bear in mind that the
airbag system can only work effectively when the occupants are wearing their
seat belts. Therefore, it is most important to wear the seat belts at all times,
not only because this is required by law in most countries, but also for your
safety ⇒page 18, “Brief introduction”.
The side airbag system will not be triggered if:
•
the ignition is switched off,
•
there is a minor side collision,
•
there is a frontal collision,
•
there is a rear-end collision,
•
the vehicle turns over.
The main parts of the airbag system are:
•
an electronic control and monitoring system (control unit),
•
The front side airbags in the backrests of the front seats and the rear side
airbags in the lining of the rear wheel housing.
•
a warning lamp
 in the dash panel insert ⇒ page 29.
The airbag system operation is monitored electronically. The airbag warning
lamp will light up for approx. 4 seconds every time the ignition is switched on
(self-diagnosis).
WARNING
•
In a side-on collision, the side airb ags will not work, if the sensors do
not correctly measure the pressure incr ease on the interior of the doors,
due to air escaping through the areas wi th holes or openings in the door
panel.
•
Never drive the vehicle if the interior panels have been removed.
Fig. 23 Side airbag in
driver seat
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Airbag system
40The special design of the airbag allows the controlled escape of the propel-
lant gas when an occupant puts pressure on the bag. Thus, the head and
chest are surrounded and protected by the airbag.Safety notes on the operation of the side airbag system
If airbags are used correctly, they can considerably reduce the
risk of injury in side impact collisions.
WARNING
•
If you do not wear a seat belt, if you lean forward, or are not seated
correctly while the vehicle is in motion, you are at a greater risk of injury if
the side airbag system is triggered in an accident.
•
In order for the side airbags to provide their maximum protection, the
prescribed sitting position must always be maintained with seat belts
fastened while travelling.
•
Occupants of the outer seats must never carry any objects or pets in the
deployment space between them and th e airbags, or allow children or
other passengers to travel in this position. It is also important not to attach
any accessories (such as cup holders) to the doors. This would impair the
protection offered by the side airbags.
•
The built-in coat hooks should be used only for lightweight clothing. Do
not leave any heavy or sharp-edged objects in the pockets.
•
Great forces, such as hard blows or kicks, must not be exerted upon the
backrest bolster because the system ma y be damaged. In this case, the
side airbags would not be triggered.
•
Under no circumstances should protective covers be fitted over the
driver seat or front passenger seat unless the covers have been expressly
approved for use in your vehicle. Because the airbag is triggered from the
side of the backrest, the use of non- approved seat covers would obstruct the side airbag, seriously reducing the airbag's effectiveness
⇒page 206,
“Accessories, parts replacement and modifications”.
•
Any damage to the original seat uphol stery or around the seams of the
side airbag units must be repaired immediately by a qualified workshop.
•
The airbags provide protection for just one accident; replace them once
they have deployed.
•
When children assume an incorrect si tting position, they expose them-
selves to an increased risk of injury in the event of an accident. This is
particularly the case if the child is travelling on the front passenger seat
and the airbag system is triggered in an accident; this could have critical
consequences including serious injury or death ⇒page 46, “Child safety”.
•
Any work on the side airbag system or removal and installation of the
airbag components for other repairs (such as removal of the front seat)
should only be performed by a qualified workshop. Otherwise, faults may
occur during the airbag system operation.
•
Do not attempt to modify components of the airbag system in any way.
•
The side and head airbags are managed through sensors located in the
interior of the front doors. To ensure the correct functioning of the side and
head airbags neither the doors nor the door panels should be modified in
any way (e.g. fitting loudspeakers). If the front door is damaged, the airbag
system may not work correctly. All work carried out on the front door must
be made in a qualified workshop.WARNING (continued)
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Airbag system43
Safety First
Operating instructions
Practical tips
Te c h n i c a l D a t a
should only be performed by a qualif
ied workshop. Otherwise, faults may
occur during the airbag system operation.
•
Do not attempt to modify components of the airbag system in any way.
•
The side and head airbags are managed through sensors located in the
interior of the front doors. To ensure the correct functioning of the side and
head airbags neither the doors nor the door panels should be modified in
any way (e.g. fitting loudspeakers). If the front door is damaged, the airbag
system may not work correctly. All work carried out on the front door must
be made in a qualified workshop.WARNING (continued)
Exeo_EN.book Seite 43 Freitag, 17. Oktober 2008 11:24 11

Cockpit
62
Setting the minutes
– Keep pressing the button until the minutes display flashes.
– Use the and buttons to set the minutes.
Setting the date
– Keep pressing the button until the date display (day) flashes.
– Use the and buttons to set the day.
– Keep pressing the button until the month display flashes.
– Use the and buttons to set the month.
– Keep pressing the button until the year display flashes.
– Use the and buttons to set the year.
Disabling the date display
– Keep pressing the button until the complete date display flashes.
– Use the button to disable the date display.
Enabling the date display
– Keep pressing the button until the complete date display flashes.
– Use the button to enable the date display.When the display stops flashing, this means the setting you are performing
is completed and the time and date have been successfully stored. When the ignition is switched off, the mileage recorder and the digital clock
with date display can be switched on for a few seconds by pressing the CHECK
button
⇒page 59, fig. 37 .
Instrument lighting
The brightness of the instrument lighting can be adjusted as
required.– Press the "+" button to increase the brightness of the instrument
lighting.
– Press the "-" button to reduce the brightness of the instrument lighting.The instrument lighting (dials and needles), the centre console illumination
and the illumination of the displays are regulated by a light sensor incorpo-
rated in the instrument panel, depending on the outside light.
MODE
+
-
MODE
+
-
MODE
+
-
MODE
+
-
MODE
-
MODE
+
A8
Fig. 41 Instrument panel
lighting
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Cockpit
78If the alternator warning lamp lights up as well ⇒page 69, it is possible that
the drive belt has broken.
Caution
Do not drive on if the symbol
 has come on to indicate a fault in the cooling
system, otherwise there is a risk of engine damage.
Engine oil pressure too low

If the engine oil pressure is too low the fault must be rectified
immediately.If the

symbol flashes in the display, the oil pressure is too low.
The following message will appear in the display together with the
symbol:
Switch off engine, check oil level
–Stop the vehicle.
– Switch the engine off.
– Check the engine oil level ⇒page 215.
– Obtain professional assistance if necessary.
Engine oil level too low
If the engine oil level is too low, add more oil ⇒page 216.
Engine oil level correct
If the

symbol flashes and the engine oil level is correct, obtain profes-
sional assistance. Do not drive on. Do not continue to run the engine, even at
idle speed .
Note
The oil pressure warning lamp

is not an indicator for the oil level. The oil
level should therefore be checked regularl y, preferably every time you fill the
tank.
Yellow symbols
A yellow symbol indicates a warning.

Fuel level low
⇒ page 79

Diesel particulate filter* obstructed
⇒page 79

Light sensor/ rain sensor faulty
⇒page 79
F i g . 5 4 D i s p l a y : F u e l l e v e l
low
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Cockpit79
Safety First
Operating instructions
Practical tips
Te c h n i c a l D a t a
Yellow symbols are used to indicate a Priority 2 fault (warning).
Yellow symbols are accompanied by
one warning chime. The function indi-
cated should be checked as soon as possible. If several Priority 2 faults are
detected at the same time, the symbols are displayed one after the other for
about 2 seconds at a time.
Fuel level low

When this symbol
 comes on for the first time, there are about 8 to 10 litres
of fuel left in the tank. You should fill up as soon as possible ⇒page 208.
Diesel particulate filter obstructed

If the symbol
 lights up, you may be able to contribute towards automatic
filter cleaning by driving in the right manner. You should drive at a speed of
at least 60 km/h for about 15 minutes in 4th or 5th gear, at an engine speed
of around 2000 rpm. The increase in temperature will burn off any soot in the
filter. When cleaning is successful, the symbol switches off.
If the light on symbol
 does not go off, take the vehicle to a specialist
garage to repair the fault.
For further information on the diesel particulate filter, see ⇒page 183.
WARNING
It is essential that you adjust your sp eed to suit the weather, road, terrain
and traffic conditions. The recommended driving speed must never lead to
the driver disregarding the traffic regulations.Light sensor/ rain sensor faulty

 Automatic headlights / automatic wipers faulty
If the  symbol appears, this means that the light sensor / rain sensor is not
working. For safety reasons, the dipp ed beam headlights will then be
switched on permanently when the light switch is set to the AUTO position.
However, you can still switch the lights on and off in the normal way with the

Brake pad worn
⇒ page 80

Speed warning 1
⇒page 80

Dynamic headlight range control*
faulty
⇒page 80

Self-directing headlights* faulty
⇒page 80

Washer fluid level low*
⇒page 80

Speed warning 2*
⇒page 80

Battery voltage too high or too low*
⇒page 80

Bulb monitor*
⇒page 81

Tyre pressure monitoring system*
Loss of pressure
⇒page 88
TPMS
Tyre pressure monitoring system*
System not available
⇒page 66
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Cockpit
80light switch. If the rain sensor is faulty, the functions operated via the wind-
screen wiper lever will still be availa ble. You should have the light sensor /
rain sensor checked by a specialist garage as soon as possible.Worn brake pads

If the
 symbol lights up, have the front brake pads (and, for safety's sake,
the rear pads as well) inspected by a specialist garage.
Speed warning 1

If the
 symbol lights up, this means you are exceeding the speed that has
been pre-set with the speed warning function. You should reduce your speed
accordingly ⇒page 81.
Headlight range control faulty

This symbol
 indicates a malfunction in the dynamic headlight range
control. Take the vehicle to a specialist garage to have the dynamic headlight
range control function repaired.
Self-directing headlights* faulty

 Self-directing headlights faulty This symbol
 indicates that the self-directing headlight system is faulty.
Take the vehicle to a specialist garage to have the headlights or the self-
directing headlight co ntrol unit repaired.
Washer fluid level low

If the
 symbol lights up, top up the fluid for the windscreen washer and
headlight washer system* ⇒page 220.
Speed warning 2

If the
 symbol lights up, this means you are exceeding the speed that has
been pre-set. You should reduce your speed accordingly ⇒page 81.
Battery voltage too high or too low

If the
 symbol lights up, take the vehicle to a specialist garage and have
the following items checked:
•
Ribbed belt
•
Battery condition
It is also advisable to check whether the alternator warning lamp has come on
⇒ page 69.
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