service indicator Seat Exeo ST 2010 Owner's manual

Airbag system
30Monitoring of airbag and belt tensioner system
Both the airbag and belt tensioner systems operation is constantly monitored
electronically. The warning lamp
T will light every time the ignition is
switched on until you attach your seatbelt.
The system must be checked when the warning lamp
T :
•does not light up when the ignition is switched on,•turns off and then lights up again after the ignition is switched on,•lights up or flashes while the vehicle is moving.
In the event of a malfunction, the warning lamp remains on continuously.
Have the system inspected immediately by a qualified workshop.
If any of the airbags are de-activated by the Authorised Service Centre, the
indicator lights for several seconds more after the verification and will turn off
if there is no fault.WARNING
•If there is a malfunction, the airbag and belt tensioner system cannot
properly perform its protective function.•If a malfunction occurred, have the system checked immediately by a
qualified workshop. Otherwise, in th e event of an accident, the airbag
system and belt tensioners may not be triggered, or may not be triggered
correctly.
Repairs, maintenance and disposal of airbagsThe parts of the airbag system are installed in various places in your vehicle.
If work is carried out on the airbag system or parts have to be removed and
fitted on the system when performing other repair work, parts of the airbag
system may be damaged. In the event of an accident this could cause the
airbag to inflate incorrectly or not inflate at all. The relevant safety requirements must be observed when the vehicle or
components of the airbag are scrapped
. Specialised workshops and vehicle
disposal centres are familiar with these requirements.
WARNING
•If repairs are not carried out by a professional, or if the airbags are used
incorrectl y, the ris k of severe or fatal inju ries is increase d. T he airbags may
fail to inflate, or could inflate in the wrong circumstances.•Do not cover or stick anything on the steering wheel hub or the surface
of the airbag unit on the passenger side of the dash panel, and do not
obstruct or modify them in any way.•It is important not to attach any objects such as cup holders or tele-
phone mountings to the surfaces covering the airbag units.•To clean the steering wheel or dash panel, you may use only a dry or a
water-moistened cloth. Never clean the dash panel and the airbag module
surface with cleaners containing solvents. Solvents cause the surface to
become porous. If the airbag triggered, plastic parts could become
detached and cause injuries.•Never attempt to repair, adjust, remove or install parts of the airbag
system.•Any work on the airbag system or removal and installation of the airbag
components for other repairs (such as repairs to the steering wheel) should
be performed only by a qualified wo rkshop. Qualified workshops have the
necessary tools, repair inform ation and qualified personnel.•We strongly recommend you to go to a qualified workshop for all work
on the airbag system.•Never attempt to alter the front bumper or the body.•The airbags provide protection for just one accident; replace them once
they have deployed.
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Airbag system
36that the airbag system can only help to protect you if you are wearing your
seat belt and wearing it properly.
Remember too that airbags will deploy only once and only in certain kinds of
accidents - your seat belts are always there to offer protection in those acci-
d e nts in whi ch ai r bags ar e n ot supp ose d to d e ploy o r whe n t he y hav e a lread y
deployed, for example when your vehicle strikes or is struck by another after
the first collision.
This is just one of the reasons why an airbag is not a substitute for the seat
belt. The airbag system works most effectively when used with the seat belts.
Therefore, always wear your seat belts correctly.
It is important to remember that while the airbag system is designed to
reduce the possibility of serious injuries, other injuries, for example,
swelling, bruising, and minor abrasions can also be associated with airbags.
The knee airbag system basically consists of:•The electronic control module•One inflatable airbag (airbag and gas generator) for the driver•An airbag indicator light on the instrument panel
The knee airbag system will not be triggered:•if the ignition is switched off•in frontal collisions when the deceleration measured by the control unit is
too low•in side collisions•in rear-end collisions•in rollovers•in the event of a system malfunction (hazard warning lights/turn signals
illuminated). ⇒page 65
WARNING
•Seat belts and the airbag system can only provide protection when
occupants are in the proper seating position.•If the airbag indicator light comes on when the vehicle is being used,
have the system inspected immediately by your Authorised Service Centre.
The airbag may not work properly when the vehicle acceleration in a side
collision is high enough to deploy the airbag. See also ⇒page 65.
How knee airbags work
The risk of injury to the leg area is reduced by fully deployed
knee airbags.The knee airbag system has been designed so that the airbag for the driver is
deployed in certain but not all frontal collisions.
Fig. 22 Inflated airbags
protect in a frontal colli-
sion.
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Cockpit59
Safety First
Operating Instructions
Practical Tips
Technical Specifications
InstrumentsInstrument panel overview
The instrument panel is the driver's information centre.Fig. 37 Overview of instrument panel
Coolant temperature gauge . . . . . . . . . . . . . . . . . . . . . . . . . . .
Rev counter incorporating digital clock and date . . . . . . . . . .
Warning and indicator lamps . . . . . . . . . . . . . . . . . . . . . . . . . .
Speedometer (incorporating odometer display) . . . . . . . . . . .
Fuel gauge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Adjuster buttons for
−
Digital clock and date . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
− Instrument lighting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Digital display with
− Service interval display . . . . . . . . . . . . . . . . . . . . . . . . . . . .
A1
60
A2
61, 61
A3
65
A4
63
A5
63
A6
61
62
A7
74
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Cockpit
60
− Driver information system . . . . . . . . . . . . . . . . . . . . . . . . . .
CHECK button . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Call-up button for service indicator . . . . . . . . . . . . . . . . . . . . .
Reset button for trip recorder . . . . . . . . . . . . . . . . . . . . . . . . . .
Coolant temperature gaugeThe coolant temperature gauge ⇒ fig. 38 only works when the ignition is
switched on. In order to avoid engine damage, please read the following
notes for the different temperature ranges.
Cold temperature
If the needle is still on the left of the dial, this indicates that the engine has
not yet reached operating temperature. Avoid high revs and heavy accelera-
tion and do not make the engine work hard. Normal temperature
In normal operations, the needle will settle somewhere in the centre of the
dial once the engine has reached running temperature. The temperature may
also rise when the engine is working hard, especially at high outside temper-
atures. This is no cause for concern, provided the warning lamp
v does not
light up in the instrument panel.
Warning temperature
If the symbol
 flashes in the display, this means that either the coolant
temperature is too high or the coolant level is too low ⇒page 78.
WARNING
•Before opening the bonnet and checking the coolant level, observe the
warning information ⇒page 229.•Never open the bonnet when steam or coolant is being released from it.
This could lead to burns. Wait until you can no longer see or hear escaping
steam or coolant.Caution
Accessories in front of the air inlet reduce the cooling effect of the coolant. At
high outside temperatures and high e ngine loads, there is a risk of the
engine overheating.
71
A8
64
A9
74
A10
63
Fig. 38 Engine coolant
temperature gauge
AA
ABAC
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Cockpit69
Safety First
Operating Instructions
Practical Tips
Technical Specifications
•It will start flashing to indicate that ESP is counteracting an unstable
driving condition.•It lights up when the ignition is switched on for approx. 2 seconds while
the function is checked.•The warning lamp will light up if there is a malfunction in the ESP.•It will light up after the battery has been disconnected.•The warning lamp will light up if the ESP is switched off.•It will also come on if a fault should occur in the ABS because the ESP
operates in conjunction with the ABS.
If the ESP warning lamp lights up and stays on after the engine is started, this
may mean that the control system has temporarily switched off the ESP. In this
case the ESP can be reactivated by switching the ignition off and then on
again. After this the warning lamp should go out to show that the system is
fully functional.
The warning lamp will light up when the ignition is switched on if the battery
has been disconnected and then reconnected. It should go out again after
driving a short distance if the steering wheel is turned slightly.
For further information on the ESP, see ⇒page 193.Alternator
F
The warning lamp signals a fault in the alternator or in the
vehicle's electrical system.The warning lamp
F lights up when the ignition is switched on. It should
switch off after the engine has started.
If the warning lamp F lights up when you are driving, you can normally
continue as far as the nearest qualified workshop. However, given that the
battery will be running down, any electrical consumption not absolutely vital
should be switched off.
Caution
If the coolant warning lamp
v i n t h e i n s t r u m e n t p a n e l l i g h t s u p as we ll a s t h e
alternator waning lamp while driving ⇒page 78, stop the vehicle immedi-
ately and switch off the engine. In this case the coolant pump is no longer
working, and there is a risk of engine damage.
Main beam headlights

The indicator lamp
 lights up when the main beams are on or when the
headlight flasher is operated.
For further information on the main beam headlights, see ⇒page 123.
Engine management
%0#
This warning lamp monitors the engine management system
for petrol engines.The warning lamp
%0# (Electronic Power Control) lights up while the function
is being checked.
Note
If the warning lamp lights up while the vehicle is moving, this indicates a fault
in the engine management system. The vehicle must be taken immediately to
a qualified workshop to have the engine serviced.
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Cockpit
70Glow plug system
D
The indicator lamp lights up while the glow plugs are
preheating.The indicator lamp
D lights up while the glow plugs are preheating. When
the indicator lamp goes out the engine should be started straight away. When
the engine is warm, or at outside temperatures above +8 °C, the warning
lamp will only light up very briefly.
Note
•If the glow plug indicator lamp should start flashing while the vehicle is
moving, this indicates a fault in the engine management system. The engine
should be serviced without delay.•If the indicator lamp fails to light up when the ignition is switched on, this
can mean that the glow plug system is defective. The engine should be
serviced.Brake system
H
The warning lamp flashes when the handbrake is applied, or
if the brake fluid level is too low or if there is a fault in the ABS
system.If the warning lamp
H flashes (and the handbrake is not applied), stop the
vehicle and check the brake fluid level ⇒ ⇒ page 240.
If a failure should occur in the ABS, the ABS warning lamp
J will light up
together with the brake warning lamp
H ⇒ . Handbrake on
The warning lamp
H also lights up when the handbrake is applied. In addi-
tion to this, the handbrake warning ⇒ page 76 switches on after driving for 3
seconds at a speed above 5 km/h.
WARNING
•Before opening the bonnet and checking the brake fluid level, observe
the warning information in ⇒page 229, “Work in the engine compart-
ment”.•If the brake warning lamp does not go out, or if it lights up when
driving, the brake fluid level in the reservoir is too low and this may cause
an increased accident risk. Stop the vehicle and do not drive on. Obtain
technical assistance.•If the brake warning lamp lights up together with the ABS warning
lamp, this can mean that there is a fault in the ABS control function. As a
result, the rear wheels can lock relatively easily when braking. Under
certain circumstances, the rear of the vehicle could suddenly sway from
side to side, with the subsequent dang er of skidding. Drive carefully to the
nearest specialised workshop and have the fault repaired.
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Cockpit71
Safety First
Operating Instructions
Practical Tips
Technical Specifications
Driver information systemGeneral notes
The driver information system in the instrument panel shows
the status of various on-board systems at a glance.The display for the driver information system is in the centre of the instrument
panel.
The system runs a check on certain components and functions when the igni-
tion is switched on and while the vehicle is moving. The DIS system gives an
audible warning if a fault should occur or if servicing is required, and a red or
yellow warning symbol (in some cases with a corresponding driver message)
appears in the instrument panel display.
The driver is informed on the audio system.
The driver information system includes the following functions:
Note
•If a fault should occur, the display will show a red or yellow warning
symbol. A red warning symbol indicates a serious malfunction ⇒ page 77. A
yellow warning symbol indicates a less serious malfunction ⇒ page 79.
Fig. 47 Cockpit: Digital
instrument panel display
CD player, radio and telephone display*
⇒page 72
Outside temperature display
⇒page 72
Gear indicator*
⇒page 73
Selector lever positions for the 7-speed automatic gear-
box*
⇒page 189
Selector lever positions with multitronic
®*
⇒page 185
Distance to empty
⇒page 73
Door and tailgate warning
⇒page 74
Service indicator
⇒page 74
auto-check control
⇒page 75
Driving tips
⇒page 76
Handbrake warning
⇒page 76
Bulb monitor*
⇒page 82
Onboard computer*
⇒page 85
Tyre pressure monitoring*
⇒page 89
Navigation information*
Separate Instruc-
tion Manual
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Cockpit
74Door and tailgate warningThe door and tailgate warning symbol lights up if one or more of the doors, or
the bonnet or tailgate are not properly closed when the ignition is on. The
symbol also indicates which of these is not properly closed. The display in the
illustration ⇒fig. 51 shows that the driver door is open.
The corresponding part of the pictogram will flash if either the bonnet or tail-
gate are open. The warning symbol goes out when the bonnet, tailgate and
all the doors are closed.
In vehicles with a driver information system and an onboard computer* the
door catches/tailgate warning symbol can be switched off by briefly pressing
one of the control switches for the onboard computer ⇒page 86. However,
the warning symbol will appear again if any of the doors or the bonnet or tail-
gate is opened or closed.
Service indicator
This display reminds the driver when the next routine service
is due.Displaying distance to next service
When you press the service button briefly with the ignition switched on,
the display will show how far the vehicle can be driven before the next service
is due. This check can be carried out with the engine stopped or running up
to 5 km/h. Before the first 500 km and after the ignition cycle, the kilometres
and days before the service inspection are not displayed.
If the service button is pressed before the first 500 km the following indi-
cation appears on screen:
Service in ----- km --- days
This is also valid for vehicles with “LongLife Service Intervals”*.
Fig. 51 Display: Door and
tailgate warning
Fig. 52 Detailed view of
the instrument panel:
Service indicator
A1
A1
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Cockpit75
Safety First
Operating Instructions
Practical Tips
Technical Specifications
Service reminder
The instrument panel controls the distance travelled every day. It calculates
the average of these distances travelled and activates the service reminder
sufficiently in advance.
The display reverts back to the standard display after about 5 seconds. The
remaining distance to the next service is updated every time the ignition is
switched on, until the service becomes due.
Service due
When a service is due,
SERVICE! will appear in the display immediately after
you switch on the ignition. The display reverts back to the standard display
after about 5 seconds.
Resetting the display
The display is reset by the workshop after the service has been carried out.
The service interval will be set to a LongLife Service (flexible service interval)
or Inspection Service (fixed service interval), depending on which engine oil
is used. It is only possible to reset the display via the instrument panel when
a n o i l cha n ge i s p e r f o r m e d ; i n t h is cas e t h e d is p l a y ca n o n l y b e r e s e t t o a f i xe d
service interval of 15,000 km. Proceed as follows:
•Switch the ignition off.•Press the service button ⇒page 74, fig. 52 and hold while switching
on the ignition. The display will show one of these messages:
Service in ----- km or Service!•Now press and hold the reset button until the display shows
Service in ----- km --- days or Service!
The display switches out of the reset mode if you do not press the reset button
within 5 seconds.Caution
The system cannot calculate the figures for the service interval display if the
battery is disconnected from the vehicle, so no service reminder can be displayed during this time. Please remember that it is essential to service the
vehicle within the established time limits to prevent its deterioration and to
extend its useful life (particularly that of the engine). The period between two
services must never be longer than the time specified in the Maintenance
Programme, even if you only cover a low mileage during this time.
Note
•Do not reset the service indicator between services, otherwise the display
will be incorrect.•The information in the service indicator remains intact if the battery is
disconnected.•The distance to the next service cannot be called up if the system has
detected a Priority 1 fault (red symbol).Auto-check systemIntroductionThe auto-check system checks important components and vehicle systems.
These background checks are run constantly, as long as the ignition is
switched on.
A message is displayed on the instrument panel if a fault should occur or if
any maintenance or repairs are urgently required. This is accompanied by an
audible warning signal. Depending on the priority of the fault, a red or yellow
warning symbol lights up on the display.
The red symbol indicates danger, whereas the yellow one represents a
warning . Additional messages for the driver may be shown with the red or
yellow symbols.
A1
A2
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Driving and the environment199
Safety First
Operating Instructions
Practical Tips
Technical Specifications
on the sulphur content of the fuel used. Quite often the problem can be
solved by changing to another brand of fuel.
Diesel engine particulate filter*
The diesel engine particulate filter eliminates soot produced
by burning diesel.The diesel engine particulate filter eliminates most of the soot from the
exhaust gas system. Under normal driving conditions, the filter cleans itself.
If the driving conditions do not allow the filter to clean itself (for example,
multiple short trips) the filter will be obstructed by dust and pollen and the
indicator
 for the diesel engine particulate filter indicator will light up. This
does not represent a fault, it is a warning that indicates that the filter has not
been able to regenerate automatically and that you must carry out a cleaning
cycle, as indicated in ⇒page 80.
WARNING
•The diesel engine particulate filter may reach extremely high tempera-
t u re s ; t h e ve h i c le s h o ul d b e pa r ke d s o t h at t h e e x ha u s t pi p e d o es n o t co m e
into contact with flammable materials underneath the vehicle. Otherwise
there is a risk of fire.Caution
•Your vehicle is not designed to use biodiesel fuel. Never, under any
circumstances refuel with biodiesel. The use of biodiesel fuel could damage
the engine and the fuel system. The addition of biodiesel to diesel by the
diesel producer in accordance with standard EN 590 is authorised and will
not cause damage to the engine or the fuel system.
•Using diesel fuel with a high sulphur content may significantly reduce the
working life of the diesel particulate filter. Your Authorised Service Centre will
be able to tell you which countries have diesel with a high sulphur content.Economical and environmentally friendly
drivingEconomical and environmen tally friendly drivingFuel consumption, environmental pollution and wear to the engine, brakes
and tyres depends in large part on your driving style. By adopting an econom-
ical driving style and anticipating the traffic situation ahead, you can easily
reduce fuel consumption by 10-15%. Some tips on how to help you reduce
pollution while saving money are listed below.
Drive anticipating the traffic situation
A vehicle uses most fuel when accelerating. When you anticipate the situa-
tion, you have to brake less often and, thus, accelerate less. If it is possible,
let the vehicle roll with a gear engaged , for example, if you see a red light
ahead. The braking effect achieved in this way helps to reduce the wear of
brakes and tyres; emissions and fuel consumption are reduced to zero
(disconnection due to inertia).
Change gear early to save energy
An effective way of saving fuel is to change up quickly through the gears.
Running the engine at high rpm in the lower gears uses an unnecessary
amount of fuel.
Manual gearbox: Change from first to second gear as quickly as possible. We
recommend that, whenever possible, you change to a higher gear upon
reaching 2000 rpm. Follow the recommended gear indication that appears on
the instrument panel ⇒page 73.
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