2010 Seat Exeo ECU

Contents3
ContentsManual structure
. . . . . . . . . . . . . . . . . . . .
Content
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Safety First
. . . . . . . . . . . . . . . . . . . . . . . . . . .
Safe driving
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Brief introduction . . . . . . . . . . . . . . . . . . . . . . . .
Proper sitting position for occupants . . . . . . . . .
Pedal area . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Storing objects . . . . . . . . . . . . . . . . . . . . . . . . . .
Seat belts
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Brief introduction . . . . . . . . . . . . . . . . . . . . . . . .
Why wear seat belts? . . . . . . . . . . . . . . . . . . . . . .
Seat belts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Seat belt tensioners . . . . . . . . . . . . . . . . . . . . . .
Airbag system
. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Brief introduction . . . . . . . . . . . . . . . . . . . . . . . .
Front airbags . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Knee airbag* . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Side airbags* . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Curtain airbags . . . . . . . . . . . . . . . . . . . . . . . . . .
Deactivating airbags . . . . . . . . . . . . . . . . . . . . . .
Child safety
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Brief introduction . . . . . . . . . . . . . . . . . . . . . . . .
Child seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Securing child seats . . . . . . . . . . . . . . . . . . . . . .
Operating Instructions
. . . . . . . . . . . .
Cockpit
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Instruments . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Warning and indicator lamps . . . . . . . . . . . . . . .
Driver information system . . . . . . . . . . . . . . . . . .
Auto-check system . . . . . . . . . . . . . . . . . . . . . . .
Speed warning*  . . . . . . . . . . . . . . . . . . . . . . .
Onboard computer . . . . . . . . . . . . . . . . . . . . . . .
Menu display . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Tyre pressure monitoring* . . . . . . . . . . . . . . . . .
Steering wheel controls
. . . . . . . . . . . . . . . . . . .
Multifunction steering wheel* . . . . . . . . . . . . . .
Unlocking and locking
. . . . . . . . . . . . . . . . . . . .
Remote control keys . . . . . . . . . . . . . . . . . . . . . .
Central locking . . . . . . . . . . . . . . . . . . . . . . . . . . .
Tailgate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Childproof lock . . . . . . . . . . . . . . . . . . . . . . . . . .
Remote control key . . . . . . . . . . . . . . . . . . . . . . .
Anti-theft alarm system* . . . . . . . . . . . . . . . . . . .
Electric windows . . . . . . . . . . . . . . . . . . . . . . . . .
Sliding/tilting sunroof* . . . . . . . . . . . . . . . . . . . .
Lights and visibility
. . . . . . . . . . . . . . . . . . . . . . .
Lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Interior lights . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Visibility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Windscreen wipers . . . . . . . . . . . . . . . . . . . . . . .
Rear view mirrors . . . . . . . . . . . . . . . . . . . . . . . . .
Seats and storage compartments
. . . . . . . . . .
Manual adjustment of the front seats . . . . . . . .
Electric adjustment of front seats* . . . . . . . . . . .
Lumbar support* . . . . . . . . . . . . . . . . . . . . . . . . . Driver seat memory* . . . . . . . . . . . . . . . . . . . . . .
Head restraints . . . . . . . . . . . . . . . . . . . . . . . . . .
Armrests . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Luggage compartment . . . . . . . . . . . . . . . . . . . .
Roof rack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Drink holder . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Ashtray*, cigarette lighter* and electric sockets*
Compartments . . . . . . . . . . . . . . . . . . . . . . . . . . .
Air conditioning
. . . . . . . . . . . . . . . . . . . . . . . . . .
2C-Climatronic . . . . . . . . . . . . . . . . . . . . . . . . . . .
Driving
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Steering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Ignition lock . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Starting and stopping the engine . . . . . . . . . . .
Handbrake . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Parking aid acoustic system . . . . . . . . . . . . . . . .
Cruise control* . . . . . . . . . . . . . . . . . . . . . . . . . . .
Manual gearbox . . . . . . . . . . . . . . . . . . . . . . . . . .
Automatic gearbox* . . . . . . . . . . . . . . . . . . . . . .
Practical Tips
. . . . . . . . . . . . . . . . . . . . . . . .
Intelligent technology
. . . . . . . . . . . . . . . . . . . . .
Electronic Stability Programme (ESP) . . . . . . . .
Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Power steering . . . . . . . . . . . . . . . . . . . . . . . . . . .
Servotronic* . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Driving and the environment
. . . . . . . . . . . . . .
Running-in . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Exhaust gas purification system . . . . . . . . . . . . .
5
6
7
7
7
10
15
16
18
18
19
22
26
28
28
32
35
38
41
44
46
46
48
51 57
57
57
59
65
71
75
82
85
87
89
91
91
96
96
98
103
104
104
106
108
111
115
115
123
126
129
131
134
134
136
137 138
140
142
143
146
147
148
153
156
156
166
166
166
167
168
170
171
174
177
177
185
185
185
189
190
191
192
192
193
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Safe driving
8Therefore, this chapter explains why these safety features are so important,
how they can protect you, what you need to remember when using them and
how you and your passengers can gain the most benefit from them. There are
also a number of important safety warnings that you and your passengers
should always observe in order to minimise the risk of injury.
Safety is everyone’s responsibility!Before setting off
The driver is responsible for the safety of the passengers and
the safe operation of the vehicle at all times.For your own safety and the safety of your passengers, always note
the following points before setting off:
– Make sure that all lights and indicators are working properly.
– Check tyre pressure.
– Make sure that all windows are clean and give good visibility to
the outside.
– Secure all luggage and other items carefully ⇒page 16.
– Make sure that no objects can interfere with the pedals.
– Adjust the front seat, head restraint and mirrors correctly.
– Make sure that the head rest raints for all passengers are
adjusted to the correct position.
– Make sure that children are protected with suitable safety seats and properly worn seat belts ⇒page 46. – Sit in a correct position. Inform
your passengers as to how they
should sit ⇒page 10.
– Fasten your seat belt correctly. Make sure that your passengers
do the same ⇒page 18.
What affects safe driving?
Safety on the road is directly related to how you drive, and can
also be affected by the passengers in the vehicle.The driver is responsible for the safety of the vehicle and all its occu-
pants. If your ability to drive is impaired in any way, you endanger
yourself and other road users ⇒. Therefore:
– Do not let yourself be distracted by passengers or by using a mobile phone, etc.
– Never drive when your driving ability is impaired (by medication, alcohol, drugs, etc.).
– Obey all traffic regulations and speed limits and always maintain a safe distance to the vehicle in front.
– Always adjust your speed to suit the road, traffic and weather conditions.
– Take frequent breaks on long trips. Do not drive for more than two hours without a stop.
– If possible, avoid driving when you are tired or stressed.
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Safe driving11
Safety First
Operating Instructions
Practical Tips
Technical Specifications
– Fasten your seat belt securely ⇒page 18.
– Keep both feet in the footwell so that you have the vehicle under control at all times.Adjustment of the driver seat ⇒page 134.
WARNING
•An incorrect sitting position of the driver can lead to severe injuries.•Adjust the driver seat so that there is at least 25 cm distance between
the centre of the chest and the centre of the steering wheel ⇒page 10,
fig. 1 . If you are sitting closer than 25 cm, the airbag system cannot protect
you properly.•If your physical constitution prevents you from maintaining the
minimum distance of 25 cm, contact a specialised workshop. The work-
shop will help you decide if special specific modifications are necessary.•When driving, always hold the steering wheel with both hands on the
outside of the ring at the 9 o’clock and 3 o’clock positions. This reduces the
risk of injury when the driver airbag is triggered.•Never hold the steering wheel at the 12 o’clock position, or in any other
manner (e.g. in the centre of the steering wheel). In such cases, if the
airbag is triggered, you may sustain injuries to the arms, hands and head.•To reduce the risk of injury to the driver during sudden braking manoeu-
vres or an accident, never drive with the backrest tilted far back! The airbag
system and seat belts can only provide optimal protection when the back-
rest is in an upright position and the driver is wearing his or her seat belt
properly. The further the backrests are tilted to the rear, the greater the risk
of injury due to incorrect positioning of the belt web or to the incorrect
sitting position!•Adjust the head restraint properly to achieve optimal protection.
Proper sitting position for front passenger
The front passenger must sit at least 25 cm away from the
dash panel so that the airbag can provide the greatest
possible protection in the event that it is triggered.For your own safety and to reduce the risk of injury in the event of an
accident, we recommend the following adjustments for the front
passenger:
– Move the front passenger seat back as far as possible ⇒.
– Move the backrest to an upright position so that your backrests completely against it.
– Adjust the head restraint so that its upper edge is at the same level as the top of your head, or as close as possible to the same
level as the top of your head ⇒ page 13.
– Keep both feet in the footwell in front of the front passenger seat.
– Fasten your seat belt securely ⇒page 18.It is possible to deactivate the passenger airbag in exceptional circum-
stances ⇒ page 23.
Adjusting the front passenger seat ⇒page 134.
WARNING
•An incorrect sitting position of the front passenger can lead to severe
injuries.•Adjust the front passenger seat so that there is at least 25 cm between
your chest and the dash panel. If you are sitting closer than 25 cm, the
airbag system cannot protect you properly.
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Safe driving
12•If your physical constitution pr events you from maintaining the
minimum distance of 25 cm, contact a specialised workshop. The work-
shop will help you decide if special specific modifications are necessary.•Al ways kee p you r feet in t he footw ell w hen t he vehicle is moving; never
rest them on the dash panel, out the window or on the seat. An incorrect
sitting position exposes you to an increased risk of injury in case of a
sudden braking or an accident. If the airbag is triggered, you could sustain
severe injuries due to an incorrect sitting position.•To reduce the risk of injury to the front passenger in events such sudden
braking manoeuvres or an accident, never travel with the backrest tilted far
back! The airbag system and seat belts can only provide optimal protection
when the backrest is in an upright position and the front passenger is
wearing his or her seat belt properly. The further the backrests are tilted to
the rear, the greater the risk of injury due to incorrect positioning of the
belt web or to the incorrect sitting position!•Adjust the head restraint properly in order to achieve maximum
protection.
Correct sitting position for passengers in the rear seats
Passengers in the rear seats must sit up straight, keep their
feet on the footwells, have the head restraints positioned for
use and wear their seat belts properly.To reduce the risk of injury in the event of a sudden braking
manoeuvre or an accident, passengers on the rear bench seat must
consider the following:
– Adjust the head restraint to the correct position ⇒page 14. – Keep both feet in the footwell in front of the rear seat.
–Fasten your seat belt securely
⇒page 18.
– Use an appropriate child restrain t system when you take children
in the vehicle ⇒page 46.
WARNING
•If the passengers on the rear seat are not sitting properly, they could
sustain severe injuries.•Adjust the head restraint properly in order to achieve maximum protec-
tion.•Seat belts can only provide optimal protection when backrests are in an
upright position and the passengers are wearing their seat belts properly.
If passengers on the rear seat are not sitting in an upright position, the risk
of injury due to incorrect positioning of the seat belt increases.
WARNING (continued)
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Safe driving15
Safety First
Operating Instructions
Practical Tips
Technical Specifications
The following list contains examples of sitting positions that could be
dangerous for all occupants. The list is not complete, but we would like to
make you aware of this issue.
Therefore, whenever the vehicle is in motion:
•Never stand in the vehicle,•never stand on the seats,•never kneel on the seats,•never tilt your backrest far to the rear,•never lean against the dash panel,•never lie on the rear bench,•never sit on the front edge of a seat,•never sit sideways,•never lean out of a window,•never put your feet out of a window,•never put your feet on the dash panel,•never put your feet on the surface of a seat,•do not allow anyone to travel in the footwell,•never travel without wearing the seat belt,•do not allow anyone to travel in the luggage compartment.WARNING
•Any incorrect sitting position increases the risk of severe injuries.•Sitting in an incorrect position exposes the occupants to severe injuries
if airbags are triggered, by striking a passenger who has assumed an incor-
rect sitting position.•Before the vehicle moves, assume the proper sitting position and main-
tain it throughout the trip. Before every trip, instruct your passengers to sit
properly and to stay in this position during the trip ⇒page 10, “Proper
sitting position for occupants”.
Pedal areaPedals
The operation of all pedals must never be impaired by objects
or floor mats.– Ensure that you can always press the accelerator, brake and clutch pedals unimpaired to the floor.
– Ensure that the pedals can return unimpaired to their initial posi- tions.Use only floor mats which leave the pedal area free and can be securely
fastened on the footwell.
If a brake circuit fails, the brake pedal must be pressed down thoroughly in
order to stop the vehicle.
Wearing suitable shoes
Always wear shoes which support your feet properly and give you a good
feeling for the pedals.
WARNING
•Restricting pedal operation can lead to critical situations while driving.•Never place objects on the driver footwell. An object could move into
the pedal area and impair pedal operation. In the event of a sudden driving
or braking manoeuvre, you will not be able to operate the brake, clutch or
accelerator pedal. Risk of accident!
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Safe driving
16Floor mats on the driver side
Only floor mats may be used which can be securely fastened
in the footwell and do not impair operation of the pedals.– Ensure that the floor mats are securely fastened during the trip
and do not obstruct the pedals ⇒.Only use floor mats which leave the pedals clear and which are secured to
prevent them from slipping. You can obtain suitable floor mats from a special-
ised dealership.
WARNING
•If the pedals are obstructed, an accident may occur. Risk of serious inju-
ries.•Ensure that the floor mats are always securely attached.•Never lay or fit floor mats or other floor coverings over the original floor
mats. This would reduce the pedal area and could obstruct the pedals. Risk
of accident.
Storing objectsLoading the luggage compartment
All luggage and other loose object s must be safely secured in
the luggage compartment.Unsecured objects which shift back and forth could impair the
driving safety or driving characteristics of the vehicle by shifting the
centre of gravity. – Distribute the load evenly in the luggage compartment.
– Lay and stow heavy luggage as far forward as possible in the
luggage compartment.
– Stow heavy luggage as low as possible in the luggage compart- ment.
WARNING
•Loose luggage and other objects in the luggage compartment could
cause serious injuries.•Use suitable straps to secure heavy objects.•During sudden manoeuvres or accidents, loose objects can be thrown
forward, injuring vehicle occupants or passers-by. This increased risk of
injury will be further increased if a loose object is struck by an inflating
airbag. If this happens, objects can be transformed into “missiles”. Risk of
fatal injury.•Please note that the centre of gravity may shift when transporting
heavy objects; this may affect the vehicle’s handling and lead to an acci-
dent. Therefore, it is essential to adjust your speed and driving style
accordingly, to avoid accidents.•Never exceed the allowed axle weights or allowed maximum weight. If
the allowed axle load or the allowed total weight is exceeded, the driving
characteristics of the vehicle may change, leading to accidents, injuries
and damage to the vehicle.•Never leave your vehicle unattended, especially when the tailgate is
open. Children could climb into the luggage compartment, closing the door
behind them; they will be trapped and run the risk of death.•Never allow children to play in or around the vehicle. Close and lock all
the doors and tailgate when you leave the vehicle. Before you lock the
vehicle, make sure that there are no adults or children in the vehicle.
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Seat belts
18Seat beltsBrief introductionBefore driving: remember your seat belt!
Wearing a seat belt properly can save your life!In this chapter you will learn the importance of wearing seat belts,
how they work and how to properly fasten, adjust and wear them.
– Read and consider all the informat ion as well as the warnings in
this chapter.
WARNING
•If seat belts are worn incorrectly or not at all, the risk of severe injuries
increases.•Properly worn seat belts can reduce severe injuries in case of sudden
braking manoeuvres or accidents. For safety reasons, you and your passen-
gers must always wear the seat belts properly while the vehicle is moving.•P r e g n a n t w o m e n o r p e o p l e w i t h p h y s i ca l d i s a b i l i t i e s m u s t a l s o u s e s e a t
belts. Like all other passengers, these people can also sustain severe inju-
ries if they are not wearing their seat belts properly.
Number of seatsYour vehicle has five seats, two in the front and three in the rear. Each seat is
equipped with a three-point seat belt. In some versions, your vehicle is approved
only for four seats. Two front seats
and two rear seats.
WARNING
•More people than available seats must never be transported in your
vehicle.•Every passenger in the vehicle must properly fasten and wear the seat
belt belonging to h is or her s eat . Child re n must be protecte d with an appro-
priate child restraint system.
Seat belt warning lamp*

The warning lamp acts as a reminder to the driver to fasten
the seat belt.Before starting the vehicle:
–Fasten your seat belt securely.
– Instruct your passengers to fasten their seat belts properly before driving off.
– Protect children by using a child seat according to the child’s height and weight.After switching on the ignition, the warning lamp
 will remain lit until the
driver and front passenger (if applicable) have fastened their seat belts.
When the vehicle has reached a certain speed, you will also hear a warning
signal and the warning light will flash.
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Seat belts21
Safety First
Operating Instructions
Practical Tips
Technical Specifications
Seat belt protection
Passengers not wearing seat belts risk severe injuries in the
event of an accident.Properly worn seat belts hold the vehicle occupants in the correct sitting posi-
tions and substantially reduce the kinetic energy in the event of an accident.
Seat belts also help to prevent uncontrolled movements that could lead to
severe injuries. In addition, properly worn seat belts reduce the danger of
being thrown from the vehicle.
Passengers wearing their seat belts correctly benefit greatly from the ability
of the belts to absorb kinetic energy. The front part of your vehicle and other
passive safety features (such as the airbag system) are also designed to
absorb the kinetic energy released in a collision. Taken together, all these
features reduce the releasing kinetic energy and consequently, the risk of
injury.
Our examples describe frontal collisions. Of course, properly worn seat belts
substantially reduce the risk of injury in all other types of accidents. This is why it is so important to fasten seat belts before every trip, even when "just
driving around the corner".
Ensure that your passengers wear their seat belts as well. Accident statistics
have shown that wearing seat belts is an effective means of substantially
reducing the risk of injury and improving the chances of survival in a serious
accident. Furthermore, properly worn seat belts improve the protection
provided by airbags in the event of an accident. For this reason, wearing a
seat belt is required by law in most countries.
Although your vehicle is equipped with airbags, the seat belts must be
fastened and worn. The front airbags, for example, are only triggered in some
frontal accidents. The front airbags will
not be triggered during minor frontal
collisions, minor side collisions, rear collisions, overturns or accidents in
which the airbag trigger threshold value in the control unit is not exceeded.
Therefore, you should always wear your seat belt and ensure that your
passengers have fastened their seat belts properly before you drive off!
Safety instructions on using seat belts
If seat belts are used correctly, they can reduce the risk of
injury in an accident.– Always wear the seat belt as described in this section.
– Ensure that the seat belts can be fastened at all times and are not damaged.
WARNING
•If the seat belts are worn incorrectly or not at all, the risk of severe inju-
ries increases. The optimal protection from seat belts can be achieved only
if you use them properly.
Fig. 10 A driver wearing
the seat belt properly is
secured by the belt in
sharp braking
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