Heating system Seat Ibiza 5D 2005 User Guide

Air conditioning121
Safety First
Operating instructions
Tips and Maintenance
Te c h n i c a l D a t a
If a temperature below 18°
C (64° F) is selected, the display switches to LO. In
this setting the system runs at maximum cooling output and the temperature
is not regulated.
If a temperature above 29°C (86 F) is selected the display switches to HI. In
this setting the system runs at maximum heating output and the temperature
is not controlled.
Blower
The blower can be infinitely adjusted with the blower control . Always have
the blower running at a low setting to ensure a constant flow of fresh air into
the vehicle. If the blower is switched off (no level displayed ) and the
control is turned further to the left, the Cl imatronic is switched off. In this case
OFF appears on the screen.
Air distribution
The air distribution is adjusted using the buttons , and . It is also
possible to open and close some of the air outlets separately.
Switching the cooling system on and off
Pressing the button switches off the cooling system to save fuel. The
temperature continues to be regulated. The set temperature can then only be
reached if it is higher than the outside temperature.
Air recirculation mode
Air recirculation mode prevents fumes or unpleasant smells
from entering the vehicle.– Press the button to switch air recirculation mode on or off. This is ON if the symbol

⇒ page 119, fig. 90 is displayed
on the screen.
Air recirculation mode prevents strong odours in the ambient air from
entering the vehicle interior, for example when passing through a tunnel or in
queuing traffic.
When the outside temperature is low, using air recirculation mode provides
more effective heating by heating air from the vehicle interior instead of cold
air from outside.
When the outside temperature is high, using air recirculation mode provides
more effective cooling by cooling air from the vehicle interior instead of warm
air from outside.
For reasons of safety, air recirculation is not possible when the control for air
distribution is set to the windscreen setting
.
WARNING
In air recirculation mode, no ambient air enters the vehicle interior. If the
air conditioning system is switched off, the windows can quickly mist over.
Therefore, you should never leave the air recirculation mode switched on
for longer periods, as this increases the risk of an accident.
Note
When reverse gear is engaged the air recirculation connects automatically to
prevent the entrance of exhaust fumes in the vehicle on travelling backwards.
In this case the symbol for air recirculation is not displayed.General notesThe pollution filter
The pollution filter (a combined particle filter and active carbon filter) serves
as a barrier against impurities in the ambient air, including dust and pollen.
A1A2



ECON
A5

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Air conditioning
122For the air conditioning system to work with maximum efficiency, the pollu-
tion filter must be replaced at the intervals specified in the Service Schedule.
If the filter loses efficiency prematurely due to use in areas with very high
levels of air pollution, the pollution filter must be changed more frequently
than stated in the Service Schedule.
Caution
•
If you suspect that the air conditioner is damaged, switch off the air condi-
tioner with button to prevent further damage and have it checked by a
qualified workshop.
•
Repairs to the air conditioning system require specialist knowledge and
special tools. Therefore, we recommend that you take the vehicle to a quali-
fied workshop should problems occur.Note
•
If the humidity and temperature outside the vehicle are high, condensa-
tion can drip off the evaporator in the cooling system and form a pool under-
neath the vehicle, this is completely normal and there is no need to suspect
a leak.
•
Keep the air intake slots in front of the windscreen free of snow, ice and
leaves to ensure heating and cooling is not impaired, and to prevent the
windows misting over.
•
The air from the vents flows through the passenger compartment and is
extracted by slots designed for this purpose. Do not cover these slots with
articles of clothing or other objects.
•
The air conditioning system operates most effectively with the windows
and the sliding/tilting roof* closed. However, if the sun has heated up the
vehicle, the air inside can be cooled more quickly by opening the windows for
a short period.
•
Do not smoke while air recirculation mode is on, as smoke drawn into the
air conditioning system leaves a residue on the evaporator, producing a
permanent unpleasant odour.
•
At low outside temperatures the compressor switches off automatically.
The button cannot be switched on either.
•
It is advidable to connect the air cond itioning at least once a month, to
lubricate the system gaskets and prevent leaks. If a decrease in the cooling
capacity is detected, an Authorised Service Centre should be consulted to
check the system.
•
For correct operation of the system, do not block the grille between the button and the button
.
•
When the engine is under extreme strain, switch off the compressor for a
moment.
ECON
AUTO
AUTO
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Driving
128Glow plug system for the diesel engine
To avoid unnecessary load on the battery, do not use any other major elec-
trical equipment while the glow plugs are pre-heating.
Start the engine as soon as the glow plug warning lamp ⇒page 63 goes out.
Starting the engine after the fuel tank has been completely run dry
If the fuel tank has been completely run dry, it may take longer than normal
(up to one minute) to start the engine afte r refuelling with diesel fuel. This is
because the system must eliminate air first.
WARNING
•
Never start or run the engine in un ventilated or closed rooms. The
exhaust fumes contain carbon mono xide, an odourless and colourless
poisonous gas. Risk of fatal accidents. Carbon monoxide can cause loss of
consciousness. It can also cause death.
•
Never leave the vehicle unattended if the engine is running.
•
Never use “cold start sprays”, they could explode or cause the engine
to run at high revs. Risk of injury.Caution
•
When the engine is cold, you should av oid high engine speeds, driving at
full throttle and over-loading the engine. Risk of engine damage.
•
The vehicle should not be pushed or towed for more than approximately
50 metres to start the engine. Fuel could enter the catalytic converter and
damage it.
•
Before attempting to push-start or tow a vehicle to start it, you should first
try to start it using the battery of another vehicle. Note and follow the instruc-
tions ⇒page 214, “Jump-starting”.
For the sake of the environment
Do not warm-up the engine by running th e engine with the vehicle stationary.
You should drive off as soon as you start the engine. This helps the engine
reach operating temperature faster and reduces emissions.Switching off the engine– Stopping the engine.
– Turn the ignition key to position ⇒page 125, fig. 94 .After the engine is switched off the radiator fan may run on for up to 10
minutes, even if the ignition is switched of f. It is also possible that it will turn
itself on once more if the temperature of the coolant increases due to the
elimination of built up heat in the engine compartment or if this is heated due
to prolonged exposure to the heat of the sun.
WARNING
•
Never switch off the engine until the vehicle is stationary.
•
The brake servo works only when the engine is running. You will need
more strength to brake the vehicle when the engine is switched off. As you
cannot brake in the normal manner, there is a greater risk of accidents and
serious injury.
•
The steering lock can engage immediately when the key is removed
from the ignition lock. The vehicle cannot be steered. Risk of accident.
A0
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Driving
134HandbrakeUsing the handbrake
The handbrake should be applied firmly to prevent the
vehicle from accidentally rolling away.Always apply the handbrake when you leave your vehicle and when
you park.
Applying the handbrake
– Pull the handbrake lever up firmly ⇒fig. 99 .
Releasing the handbrake
– Pull the lever up slightly and press the locking knob in the direc- tion of the arrow ⇒fig. 99 and guide the handbrake lever down
fully ⇒ .
Always apply the handbrake firmly. This prevents you driving with the hand-
brake applied ⇒.
The handbrake warning lamp
 lights up when the handbrake is applied
and the ignition switched on. The warning lamp goes out when the hand-
brake is released.
WARNING
•
Never use the handbrake to slow down the vehicle when it is in motion.
The braking distance is considerably longer, as braking is only applied to
the rear wheels. Risk of accident!
•
If it is only partially released this will cause overheating of the rear
brakes, which can impair the function of the brake system and could lead
to an accident. This also causes premature wear on the rear brake
pads/linings.Caution
Always apply the handbrake before you leave the vehicle. The first gear
should also be selected.Parking
The handbrake should always be firmly applied when the
vehicle is parked.Always note the following points when parking the vehicle:
– Use the foot brake to stop the vehicle.
–Apply the handbrake.
– The first gear should also be selected.
Fig. 99 Handbrake
between the front seats
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Intelligent technology
142Anti-lock brake system (ABS)The anti-lock brake system prevents the wheels locking during
braking ⇒ page 140.Electronic differential lock (EDL)*
The electronic differential lock helps prevent the loss of trac-
tion caused if one of the driven wheels starts spinning.EDL helps the vehicle to start moving, accelerate and climb a gradient in slip-
pery conditions where this may otherwise be difficult or even impossible.
The system will control the revolutions of the drive wheels using the ABS
sensors (in case of an EDL fault the warning lamp for ABS lights up)
⇒page 65.
At speeds of up to approximately 80 km/h, it is able to balance out differ-
ences in the speed of the driven wheel s of approximately 100 rpm caused by
a slippery road surface on one side of the vehicle. It does this by braking the
wheel which has lost traction and distributing more driving force to the other
driven wheel via the differential.
To prevent the disc brake of the braked wheel from overheating, the EDL cuts
out automatically if subjected to excessive loads. The vehicle will continue to
function normally without EDL. For this reason, the driver is not informed that
the EDL has been switched off.
The EDL will switch on again automatically when the brake has cooled down.
WARNING
•
When accelerating on a slippery surface, for example on ice and snow,
press the accelerator carefully. Despite EDL, the driven wheels may start to
spin. This could impair the vehicles stability.
•
Always adapt your driving style to suit road conditions and the traffic
situation. Do not let the extra safety afforded by EDL tempt you into taking
any risks when driving, this can cause accidents.Caution
Modifications to the vehicle (e. g. to the engine, the brake system, running
gear or any components affecting the wh eels and tyres) could affect the oper-
ation of the EDL ⇒ page 162.The traction control system (TCS)The traction control system prevents the drive wheels from spinning when the
car is accelera ting ⇒
page 140.WARNING (continued)
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Driving and the environment
144Authorised Service Centre more frequently than recommended in the Service
Schedule.
If you drive with wet brakes, for example after driving through water, after
heavy rainfall or after washing the car, the braking effect will be reduced as
the brake discs will be wet, or possibly frozen (in winter): the brakes must be
“dried” through careful braking.
The brake fluid must be changed every two years at the latest. Heavy use of
the brakes may cause a vapour lock if the brake fluid is left in the system for
too long. This prevents the brakes developing their full braking effect.
WARNING
Longer braking distances and faults in the brake system increase the risk
of accidents.•
New brake pads must be run in and do not have the correct friction
during the first 200 km. However, the reduced braking capacity may be
compensated by pressing on the brake pedal a little harder. This also
applies when new brake pads are fitted.
•
If brakes are wet or frozen, or if you are driving on roads which have
been gritted with salt, braking power may set in later than normal.
•
On steep descents if the brakes are excessively used they will over heat
Before driving down a long steep gradient, it is advisable to reduce speed
and change to a lower gear (or move the selector lever to a lower gear if
your vehicle has automatic transmission). This makes use of engine
braking and relieves the brakes.
•
Never let the brakes “rub” by applying light pressure. Continuous
braking will cause the brakes to overheat and will increase the braking
distance. Apply and then release the brakes alternately.
•
Never let the vehicle coast with the engine switched off. The braking
distance is increased considerably as the brake servo does not function.
•
Very heavy use of the brakes may cause a vapour lock if the brake fluid
is left in the system for too long. This impairs the braking effect.
•
Non-standard or damaged front spoilers could restrict the airflow to the
brakes and cause them to overheat. Observe the relevant instructions
before purchasing accessories ⇒page 162, “Modifications”.
•
If a brake circuit fails, the braking distance will be increased consider-
ably. Contact a qualified workshop immediately and avoid unnecessary
journeys.
Catalytic converter*To conserve the useful life of the catalytic converter
– Always use unleaded petrol.
– Do not run the fuel tank dry.
– For engine oil changes, do not replenish with too much engine oil ⇒page 175, “Topping up engine oil ”.
– Never tow the vehicle to start it, use jump leads if necessary ⇒page 214.If you notice misfiring, uneven running or loss of power when the vehicle is
moving, reduce speed immediately and have the vehicle inspected at the
nearest qualified workshop. In general, the exhaust warning lamp will light
up when any of the described symptoms occur ⇒page 60. If this happens,
unburnt fuel can enter the exhaust system and escape into the environment.
The catalytic converter can also be damaged by overheating.
WARNING (continued)
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Driving and the environment145
Safety First
Operating instructions
Tips and Maintenance
Te c h n i c a l D a t a
WARNING
The catalytic converter reaches very high temperatures! Risk of fire.•
Never park where the catalytic converter could come into contact with
dry grass or inflammable materials under the vehicle.
•
Do not apply additional underseal or anti-corrosion coatings to the
exhaust pipes, catalytic converter or the heat shields on the exhaust
system. These materials could catch fire when the vehicle is driven.Caution
Never fully drain the fuel tank, in this case, the irregularity of the fuel supply
may cause ignition problems. This allow s unburnt fuel to enter the exhaust
system, which could cause overheating and damage the catalytic converter.
For the sake of the environment
Even when the emission control system is working perfectly, there may be a
smell of sulphur from the exhaust unde r some conditions. This depends on
the sulphur content of the fuel used. Quite often the problem can be reme-
died by changing to another brand of fuel.Driving abroadNotesFor driving abroad, the following must be taken into consideration:
•
For vehicles fitted with a catalytic converter ensure that unleaded petrol is
available for the journey. See the chap ter “Refuelling”. Automobile organisa-
tions will have information about service station networks selling unleaded
fuel.
•
In some countries it is possible that a vehicle model is sold under condi-
tions where some spare parts are not available or that the Authorised Service
Centre may only carry out limited repairs.
SEAT importers and distributors will gladly provide information about the
technical preparation of your vehicle in addition to necessary maintenance
and repair possibilities.
Adhesive strips for headlightsIf you have to drive a right-hand drive vehicle in a left-hand drive country, or
vice versa, the asymmetric dipped beam headlights will dazzle oncoming
traffic.
To prevent dazzling, you must apply stickers to certain parts of the headlight
lenses. Further information is available from your Authorised Service
Centre.
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Checking and refilling levels
168DieselDiesel*Diesel fuel must correspond to DIN EN 590 (EN = “European standard”). It
must have a cetane number (CN) of at least 51. The cetane number indicates
the ignition quality of the diesel fuel.
Notes on filling with fuel ⇒page 166.RME fuel*
Only those vehicles fitted with special equipment (number PR
2G0 for biodiesel use) may use biodiesel corresponding to
the standard DIN EN 14214.The biodiesel fuel must comply with the DIN EN 14.214 (FAME) Standard.•
Biodiesel is a methylester obtained from rapeseed oil.
• DIN is a German abbrevia tion fo r “Deutsches Institut für Normug e.V.”,
the German standards institute.
•
EN means E uropean Norm.
• FAME is the English abb reviation “Fatty Acid Methyl E ster”
If the date sticker of the vehicle in cludes the number PR 2G0 optional equip-
ment) this means that that vehicle has been prepared for biodiesel use.
Your Authorised Service Centre or automobile association will be able to
advise on where you can obtain RME biodiesel fuel.
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 maybe slightly higher.
•
RME fuel can be used in winter at
temperatures down to approx. -10°C.
•
At outside temperatures below -10° C, we recommend using winter diesel
fuel.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 me et 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 that, about every 300 or 400 km, following a fuel
change, also change the fuel filter. Also. note the instructions in the inspec-
tion 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.
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If and when201
Safety First
Operating instructions
Tips and Maintenance
Te c h n i c a l D a t a
Fuses below steering wheel in relay holderPTC fuses46
Windscreen wiper unit 20
47 Heated rear window unit 20
48 Indicator unit 15
49 Cigarette lighter 15
50 Locking unit 15
51 Radio/CD/GPS/Telephone 20
52 Horn 20
53 Dipped headlight (left side) 15
54 Right rear window control 25a)The signal “S”is a system which includes the starter and steering lock and enables, after the ignition is switched off and with out removing the key from the steering and starter lock,
certain electrical components to be switched on, including for example, the radio, the courtesy light, etc. This function is de activated on removing the key from the steering and starter
lock.
Number Electrical equipment Amperes
1 PTCs (Supplementary electrical heating using air) 40
2 PTCs (Supplementary electrical heating using air) 40
3 PTCs (Supplementary electrical heating using air) 40
Number
Electrical equipment Amperes
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Index
244Floor mats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Fog lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88
Front airbags . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Description . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Safety notes . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Front ashtray . . . . . . . . . . . . . . . . . . . . . . . . . . . 109
Front cup holder* . . . . . . . . . . . . . . . . . . . . . . . 108
Front interior light . . . . . . . . . . . . . . . . . . . . . . . . 92
Front passenger airbag deactivation . . . . . . . . . 41
Front reading light . . . . . . . . . . . . . . . . . . . . . . . . 93
Front seat adjustment Lumbar support . . . . . . . . . . . . . . . . . . . . . . 103
Fuel Diesel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 168
Petrol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 167
Fuel level Indicator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
Fuel reserve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Fuel Tank Opening the fuel tank flap . . . . . . . . . . . . . 166
Fuel tank See Fuel reserve . . . . . . . . . . . . . . . . . . . . . . 64
Fuses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 197GG 12 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 176
Gear shift pattern . . . . . . . . . . . . . . . . . . . . . . . 129
General overview of the engine compartment 224
Glove compartment . . . . . . . . . . . . . . . . . . . . . . 106 Glow plug system . . . . . . . . . . . . . . . . . . . . . . . 128
Warning lamp . . . . . . . . . . . . . . . . . . . . . . . . 63
HHandbrake . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 134Warning lamp . . . . . . . . . . . . . . . . . . . . 65, 134
Hazard warning lights . . . . . . . . . . . . . . . . . . . . . 90
head restraints Adjusting . . . . . . . . . . . . . . . . . . . . . . . 101, 102
adjustment of the head restraint angle . . . 102
Removing . . . . . . . . . . . . . . . . . . . . . . . . . . . 102
Headlight flasher . . . . . . . . . . . . . . . . . . . . . . . . 91
Headlight range control . . . . . . . . . . . . . . . . . . . 89
Headlights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88 Driving abroad . . . . . . . . . . . . . . . . . . . . . . . 145
Fog lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88
Washer system . . . . . . . . . . . . . . . . . . . . . . . 97
Heated front seats . . . . . . . . . . . . . . . . . . . . . . . 104
Heating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113
Heating system . . . . . . . . . . . . . . . . . . . . . . . . . 114
High pressure cleaners . . . . . . . . . . . . . . . . . . . 155
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51IIdentification number . . . . . . . . . . . . . . . . . . . . 220
Ignition key . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125
Ignition lock . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125
Indicator lights indication lamp . . . . . . . . . . . . . . . . . . . . . . . 63 Instrument and switch lighting . . . . . . . . . . . . . 89
Instrument lighting . . . . . . . . . . . . . . . . . . . . . . . 51
Instrument panel . . . . . . . . . . . . . . . . . . . . . . . . . 51
Instruments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
Intermittent wipe, windscreen
. . . . . . . . . . . . . . 94
ISOFIX system . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
JJump leads . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 214
Jump-starting . . . . . . . . . . . . . . . . . . . . . . . . . . . 214
Jump-starting: description . . . . . . . . . . . . . . . . 215KKey tab . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75LLamp changes general notes . . . . . . . . . . . . . . . . . . . . . . . 204
rear lights on the tailgate: access to the lamp .212
rear lights on the tailga te: access to the light
unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 211
Lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88
Load compartment See Luggage compartment . . . . . . . . . . . . . 15
Locks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 157
Luggage compartment . . . . . . . . . . . . . . . . 15, 111 See also Luggage compartment . . . . . . . . . 15
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