2008 Seat Exeo heater

Lights and visibility123
Safety First
Operating instructions
Practical tips
Te c h n i c a l D a t a
VisibilityHeated rear window

The rear window heating clears the rear window of condensa-
tion.– Press button to switch the rear window heating on or off
⇒fig. 96 .The rear window heating only works when the ignition is switched on. An indi-
cator lamp in the button lights up when the rear window heater is switched
on.
The heated rear window switches off automatically after about 10 minutes if
the outside temperature is above 0°C.
Depending on the outside temperature, the exterior mirrors are heated while
the heated rear window is switched on.
For the sake of the environment
Switch of the heated rear window as soon as the rear window has demisted.
By saving electrical power you can also save fuel.Sun visors
The sun visors can improve visibility and contribute to safety.The sun visors for the driver and the front passenger can be pulled out of
their mountings in the centre of th e vehicle and turned towards the doors
⇒ fig. 97 .
The make-up mirrors in the sun visors have covers. On opening the cover ,
the mirror light* located in the headli ner is automatically switched on. The
light switches itself off when the cover is closed and when the sun visor is
pushed back up.
Fig. 96 Switch for heated
rear window

Fig. 97 Sun visor
A1
A2
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Lights and visibility129
Safety First
Operating instructions
Practical tips
Te c h n i c a l D a t a
Heated mirrors
The mirrors are heated (depending on th
e outside temperature) when the rear
window heater ⇒page 123 is switched on.
Memory for exterior mirrors*
On vehicles with memory function for the driver's seat, the setting of the exte-
rior mirrors is automatically stored together with the seat position
⇒ page 134.
Tilting function for exterior mirror on the passenger's side* (only if equipped
with memory for exterior mirrors)
When reverse gear is engaged, the mirror surface tilts slightly downwards,
provided the mirror control is switch ed to the exterior mirror on the
passenger's side (knob in position ⇒page 128, fig. 103 ). This provides a
better view of the kerb when parking.
The mirror returns to its original position as soon as reverse gear is disen-
gaged and the vehicle is driven forwards at a speed above 15 km/h, or when
the mirror control is turned to position or to the neutral position .
Caution
•
Rear view convex or aspheric* mirrors increase the field of vision,
although objects appear smaller and furt her away in the mirrors. Therefore,
you should not rely on these mirrors for judging the distance of vehicles
behind.
•
If one of the mirror housings is knocked out of position (e.g. when
parking), the mirrors must first be fully retracted with the electric control. Do
not readjust the mirror housing by hand, as this will interfere with the mirror
adjuster function.Note
If the electrical adjustment ever fails to operate, the mirrors can be adjusted
by hand by lightly pressing the edge of the mirror glass.
AR
AL
A0
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Seats and stowage
148
– Pull out the cigarette lighter immediately.
– Use the glowing heater element of the cigarette lighter to light your cigarette.
– Put the cigarette lighter back in its socket.
Operating the socket
– Take out the cigarette lighter.
– Insert the plug of the electrical appliance into the cigarette lighter socket.The cigarette lighter ⇒page 147, fig. 127 employs a standard 12-volt
socket, which can also be used as a power source for electrical appliances.
The appliances connected to the socket must not exceed a power rating of
100 W.
WARNING
•
Be careful when using the electric cigarette lighter. Carelessness or
negligence when using the cigarette lighter can cause burns.
•
The lighter will only work when the ignition is switched on.
•
The electrical sockets and, therefore, any appliances connected to
them will only work when the ignition is switched on.Caution
Always use the correct type of plugs to avoid damaging the sockets.
Note
The use of electrical appliances with the engine switched off will cause a
battery discharge.
Electrical socket*
Electrical equipment can be connected to the 12 Volt socket.– Lift the socket cover ⇒fig. 128 .
– Insert the plug of the electrical appliance into the socket.Electrical equipment can be connected to the 12-volt socket. The appliances
connected to the socket must not exceed a power rating of 100 W.
WARNING
The electrical sockets and, therefore, any appliances connected to them
will only work when the ignition is switched on.
Caution
Always use the correct type of plugs to avoid damaging the sockets.
Fig. 128 Detailed view of
the side trim in the
luggage compartment:
12-volt socket
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Heating, Ventilation and Air conditioning
156Defrosting
The windscreen and side windows are defrosted or demisted
as quickly as possible.– To enable this mode, press the ⇒page 154, fig. 133 button.
– To disable, press the button again or select the button.The temperature is regulated automatically. The air output is increased to
maximum and most of the air comes out of outlets 1 and 2 ⇒page 159.
The air recirculation and ECON modes ar e switched off when the button is
pressed.Air recirculation: manual enabling
The air recirculation setting prevents fumes etc. from entering
the interior.Enabling air recirculation mode
– Press the ⇒page 154, fig. 133 ⇒ button.
Disabling air recirculation mode
– Press the button again or
– Press the button or
– Press the button.In this setting, the air in the vehicle is constantly recirculated. We recommend
using the air recirculation mode in the following circumstances:
•
When driving through a tunnel or in queues of traffic, to prevent fumes
entering the interior of the vehicle.
WARNING
Do not drive for too long with the ai r recirculation mode enabled because,
if the compressor is disconnected, the windscreen may mist up because no
fresh air is entering the interior of the vehicle, with the subsequent risk of
accidents.ECON Mode (economy)
ECON mode helps save fuel.– To enable, press the button ⇒page 154, fig. 133 .
– To disable, press the button again or select the button.Air cooling is disconnected in ECON mode. The heating and the blower are
adjusted automatically. “ECON” stan ds for “Economy”. Disconnecting air
cooling (compressor) saves on fuel.
Please note that the interior temperature must not be lower than the outside
temperature in ECON mode. The blower does not cool or dehumidify the air in
the interior. The windows could therefore mist up.
On diesel vehicles, the supplementary heater is switched off in ECON mode
to save fuel.
Note
If the diode on the ECON button contin ues to light up when the ECON mode
has been switched off (i.e. the climate control has been switched on) this is



AUTO

AUTO
ECONECONECON
AUTO
Exeo_EN.book Seite 156 Freitag, 17. Oktober 2008 11:24 11

Heating, Ventilation and Air conditioning 159
Safety First
Operating instructions
Practical tips
Te c h n i c a l D a t a
Air outletsThe air outlets ⇒fig. 135 and can be operated as follows:
Outlets and
– The outlets can be opened and closed by turning the left thum- bwheels.
– The direction of air delivery from the outlets can be varied as required using the adjuster in the centre of each outlet grille. The
direction of air flow can be adjusted horizontally and vertically as
desired.The flow of air from the outlets is controlled either automatically or manually,
depending on the operating mode selected. All the outlets can provide air
that is either heated, unheated or cooled.
The heater outlets for the rear footwells are located under the front seats.
They are controlled together with outlets .
Note
The cool air provided by the climate control is mainly issued from outlets
and . To ensure adequate cooling, outlets and should therefore
never be closed completely.Air distribution
The automatically-programmed air distribution can be
altered manually.The buttons , and can be operated either separately or in combi-
nation. To return to automatically contro lled air distribution, switch off the
selected functions separately or press the button
Fig. 135 Instrument panel: Location of air outlets
A3
A4
A3
A4
A5
A3
A4
A3
A4



AUTO
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Driving and the environment
184Periodic maintenance
Periodic maintenance work guarantees that, before beginning a journey, you
will not consume more than the required amount of fuel. A well-serviced
engine gives you the benefit of improved fuel efficiency as well as maximum
reliability and an enhanced resale value.
A badly serviced engine can consume up to 10% more fuel than necessary.
Avoid short journeys
To reduce the consumption and emission of polluting gases, the engine and
the exhaust filtration systems should reach the optimum service tempera-
ture .
With the engine cold, fuel consumption is proportionally higher. The engine
does not warm up and fuel consumptio n does not regularise until having
driven some four kilometres. This is the reas on why we recommend avoiding
short trips wherever possible.
Maintain the correct tyre pressures
Bear in mind that keeping the tyres at an adequate pressure saves fuel. If the
tyre pressures are just 1 bar too low, this can put the fuel consumption up by
as much as 5 %. Due to the greater rolling resistance, under-inflation also
increases tyre wear and impairs handling.
The tyre pressures should always be checked when the tyres are cold.
Do not use winter tyres all through the year: they will increase fuel consump-
tion by up to 10 %.
Avoid unnecessary weight
Every kilo of extra weight will put up the fuel consumption, so it is worth
checking the luggage compartment occasionally to make sure that no unnec-
essary loads are being transported.
A roof carrier is often left in place for the sake of convenience, even when it is
no longer needed. At a speed of 100-120 km/h your car will use about 12%
more fuel as a result of the extra wind resistance caused by the roof carrier
even when it is not in use. Saving electrical energy
The engine activates the alternator, which produces electricity. With the need
for electricity, fuel consumption is al
so increased. Because of this, always
turn off electrical equipment when you do not need them. Examples of equip-
ment that use a lot of electricity are: the fan at high speeds, the rear window
heating or the seat heaters*.
Environmental friendlinessEnvironmental protection is a top priority in the design, choice of materials
and production of your new Seat.
Design measures for economical recycling•
Joints and connections designed for ease of dismantling
•
Modular construction to facilitate dismantling
•
Increased use of single-grade materials
•
Plastic parts and elastomers are labelled in accordance with ISO 1043,
ISO 11469 and ISO 1629
Choice of materials
•
Nearly all materials used can be recycled
•
Similar types of plastics grouped together for easy recycling
•
Recycled materials used in manufacture
•
Reduction of volatile compounds in plastics
•
CFC-free refrigerant in air conditioning
Compliance with prohibited materials laws: cadmium, asbestos, lead,
mercury, chrome VI.
Manufacturing methods
•
Use of recycled material for manufacturing plastic parts
•
Solvent-free cavity sealing
Exeo_EN.book Seite 184 Freitag, 17. Oktober 2008 11:24 11

Checking and refilling levels211
Safety First
Operating instructions
Practical tips
Te c h n i c a l D a t a
Your Authorised Service Centre can also be consulted to know if the vehicle
has been prepared for biodiesel use.
Things to note about RME fuel (biodiesel)
•
The performance of a vehicle using biodiesel maybe somewhat reduced.
•
Fuel consumption of a vehicle using biodiesel may be slightly higher.
•
RME fuel is resistant to the cold down to approx. -10°C.
•
At temperatures below -10°C, we re
commend using winter diesel fuel.
•
Your vehicle is designed to be refuelled with up to a maximum of 7%
blended biodiesel.Caution
•
RME fuel can damage the fuel system in vehicles which are not suitably
adjusted.
•
If you decide to use biodiesel in your vehicle, please use only RME fuel
which is DIN E 14,214 compliant.
•
If you use biodiesel that does not meet the required standard, the fuel
filter could become clogged.Note
•
In case of low exterior temperatures and a fuel biodiesel percentage of
higher than 50%, an increase in gas emission may occur during operation of
the independent heating.
•
The fuel filter may become clogged when fuel is changed to biodiesel. For
this reason, we recommend you that, when having run 300 or 400 km after a
fuel change, the fuel filter change must also be done. Also note the instruc-
tions in the Inspection and Maintenance plan.
•
If the vehicle is to remain parked for more than about two weeks, we
recommend filling the fuel tank with biodiesel and driving about 50 km in
order to avoid damage to the injection system.
Winter driving
Diesel can thicken in winter.Winter-grade diesel
When using summer-grade diesel fuel, difficulties may be experienced at
sub-zero temperatures because the fuel thickens due to wax separation.
Therefore, winter-grade diesel fuel is available in some countries during the
cold months. It can be used at temperatures as low as -22°C.
In countries with different climatic conditions the diesel fuel generally sold
has different temperature characteristics. Check with an Authorised Service
Centre or filling stations in the countr y concerned regarding the type of diesel
fuels available.
Filter pre-heater
Your vehicle is fitted with a fuel filter pre-heater, making it well equipped for
operation in winter. This ensures that the fuel system remains operational to
approx. -24°C, provided you use winter-g rade diesel which is safe to -15°C.
However, if the fuel has waxed to such an extent that the engine will not start
at temperatures of under -24°C, simply place the vehicle in a warm place for
a while.
Caution
Do not mix fuel additives (“thinners”, or similar additives) with diesel fuel.
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Checking and refilling levels217
Safety First
Operating instructions
Practical tips
Te c h n i c a l D a t a
Caution
•
The oil level must never be above area . This could damage the cata-
lytic converter or the engine. Contact a specialist garage to drain the engine
oil if necessary.
•
No additives should be used with engine oil. Any damage caused by the
use of such additives would not be covered by the factory warranty.For the sake of the environment
•
Oil must not be disposed of into the drains or onto the ground.
•
Always observe legal requirements when disposing of empty oil
canisters.
Cooling systemLiquid coolant
The purpose of the liquid coolant is to carry heat away from
the engine. The correct amount of antifreeze is decisive in
preventing the cooling system from freezing in winter.The your vehicle's engine cooling system is filled for life at the factory, so no
coolant needs to be changed. The liquid coolant consists of a mixture of water
and anti-freeze G12++. This is a glycol-b ased antifreeze with anti-corrosion
additives.
Liquid coolant additive
The amount of antifreeze required depends on the temperatures to be
expected in the winter season. If the antifreeze concentration is too low the
coolant can freeze, resulting in failure of the cooling system and heater. The cooling system is filled at the fact
ory with the correct amount of anti-
freeze for the country concerned.
In most cases, the mixture consists of 60% water and 40% anti-freeze. This
mixture gives the required anti-freeze protection at temperatures down to
-25°C and particularly protects the metal parts of the cooling system against
corrosion. It also prevents scaling and significantly raises the boiling point of
the liquid coolant.
Countries with warm climate
The liquid coolant concentration must not be reduced by adding plain water,
even in the summer or in warm climates. The concentration of the anti-freeze
must always be at least 40%.
Countries with cold climate
If greater frost protection is required in very cold climates, the proportion of
the anti-freeze G12++ can be increased. A concentration of 60% offers anti-
freeze protection of temperatures down to approx. -40°C. However,the
concentration of anti-freeze must not exceed 60%, as the anti-freeze protec-
tion would then drop and the performance of the coolant system would suffer.
Vehicles for countries with cold clima tes (e.g. Sweden, Norway and Finland)
have factory-filled anti-freeze protection for temperatures down to -35°C. In
these countries, the concentration of anti-freeze should always be at least
50%.
Caution
•
It is advisable to have the cooling system checked before the winter
season to make sure that the antifreeze concentration is adequate for the
conditions to be expected. This applies particularly if you intend to take the
car into a colder climate zone. If necessary, have the antifreeze concentration
increased to 50 - 60% as required.
•
Use only anti-freeze G12++ , an additive meeting the “TL-VW 774G” spec-
ification. Other anti-freezes may give considerably inferior corrosion protec-
Aa
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