ignition Seat Ibiza ST 2012 Service Manual

113
Lights and visibility
Switching on the anti-dazzle function
– Press button A
⇒ Fig. 67. Control lamp is lit.
Anti-dazzle function
The anti-dazzle function is activated every time the ignition is switched on.
The green indicator lamp lights up in the rear vision mirror housing.
When the anti-dazzle function is enabled, the interior rear vision mirror will
darken automatically according to the amount of light it receives. The anti-
dazzle function is cancelled if reverse gear is engaged.
Note
● The automatic anti-dazzle function will only work properly if the sun
blind* for the rear window is retracted and there are no other objects pre-
venting light from reaching the rear vision mirror.
● If you have to stick any type of sticker on the windscreen, do not do so in
front of the sensors. Doing so could prevent the anti-dazzle function from
working well or even from working at all. 
Folding in the exterior mirrors
The exterior mirrors of the vehicle may be folded in. For this, press the mir-
ror housing towards the vehicle.
Note
Before washing the vehicle with an automatic car wash, fold in the exterior
mirrors to avoid damage. Electric exterior mirrors*
The exterior mirrors can be adjusted using the rotary knob
in the driver door.
Fig. 68 Controls of exte-
rior mirrors
Basic setting of exterior mirrors
1. Turn knob ⇒ Fig. 68 to position L (left exterior mirror ).
2. Turn the rotary knob to position the exterior mirror so that you have a good view to the rear of the vehicle.
3. Turn knob to position R (right exterior mirror ).
4. Swivel the rotary knob to position the exterior mirror so that you have a good view to the rear of the vehicle ⇒ 
.
Heated exterior mirrors*
– Press the demisting button  ⇒ Fig. 58 
Safety FirstOperating InstructionsPractical TipsTechnical Specifications

126Seats and storage compartments
Cigarette lighter*
Fig. 86 Lighter
– Press on the cigarette lighter ⇒ Fig. 86 to activate it ⇒ 
.
– Wait for the lighter to pop out slightly.
– Pull out the cigarette lighter and light the cigarette on the glow-
ing coil.
WARNING
● Improper use of the cigarette lighter can lead to serious injuries or
start a fire.
● Using the lighter carefully. Carelessness or negligence when using
the cigarette lighter can cause burns, risk of injury.
● The lighter only works when the ignition is turned on or the engine is
running. To avoid the risk of fire, never leave children alone inside the ve-
hicle.
 Power socket
Fig. 87 Front power
socket
The 12 Volt cigarette lighter power socket can also be used for other electri-
cal components with a power rating of up to 120 Watt. When the engine is
switched off, however, the vehicle battery will discharge. For further infor-
mation see ⇒ page 190.
WARNING
The power sockets and the connected accessories will only operate when
the ignition is on or when the engine is running. Improper use of the
sockets or electrical accessories can lead to serious injuries or cause a
fire. To avoid the risk of injury, never leave children alone inside the vehi-
cle.
Note
● The use of electrical appliances with the engine switched off will cause a
battery discharge.
● Before using any electrical accessories, see the instructions in
⇒ page 190. 

127
Seats and storage compartments
Power socket in the luggage compartment*
Electrical equipment can be connected to the 12 volt power
socket.
Fig. 88 Detailed view of
the side trim in the lug-
gage compartment: 12
volt power socket
– Lift the power socket cover ⇒ Fig. 88.
– Insert the plug of the electrical appliance into the power socket.
Electrical equipment can be connected to the 12 volt power socket. The ap-
pliances connected to the power socket must not exceed a power rating of
100 W.
CAUTION
Always use the correct type of plugs to avoid damaging the sockets.
Note
● The power sockets will only work with the ignition on.
● The use of electrical appliances with the engine switched off will cause a
battery discharge. Auxiliary audio input connection (AUX)*
Fig. 89 AUX connection
on the central console
(depending on the equip-
ment)
– Insert the plug as far as possible (see radio manual) ⇒ Fig. 89.
AUX/USB input connection*
Fig. 90 AUX/USB* input
connection (depending
on the equipment) 
Safety FirstOperating InstructionsPractical TipsTechnical Specifications

145
Driving
Safety Electronic Stability Control (ESC)*
The ESC helps make driving safer in extreme driving condi-
tions.
Fig. 106 Detailed view of the dash panel: ESC switch.The Electronic Stability Control (ESC) contains the electronic differential lock
(EDL) and the traction control system (ASR). The ESC works together with
the ABS. Both control lamps will light up if the ESC or ABS systems are faul-
ty.
The ESC system is started automatically when the engine is started.
The ESC system is always active and cannot be switched off. The ESC switch
only switches the ASR off.
WARNING
● Do not forget that the Electronic stability control ESC cannot defy the
laws of physics. This should be kept in mind, particularly on slippery and
wet roads and when towing a trailer.
● Always adapt your driving style to suit the condition of the roads and
the traffic situation. The greater safety provided by the ESC should not
encourage you to run any risks.
● Please refer to the corresponding warning notes on ESC in
⇒ page 168, Intelligent technology.

Ignition lock Position of the ignition key
Fig. 107 Ignition key po-
sitions 
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146Driving
Ignition switched off, steering lock 1
In this position
⇒ Fig. 107 the ignition and the engine are OFF and the steer-
ing may get locked.
For the Steering lock to operate without the ignition key, turn the steering
wheel until it locks with an audible sound. You should always lock the steer-
ing wheel when you leave your vehicle. This will help prevent vehicle theft
⇒ 
.
Switching the ignition or the glow plug system on 2
Turn the ignition key to this position and release it. If the key cannot be
turned or it is difficult to turn from position 1 to position 2, move the
steering wheel from one side to the other until it is released.
Starting 3
The engine is started when the key is in this position. Electrical components
with a high power consumption are switched off temporarily.
Every time the vehicle is started again, the ignition key must be turned to
position 1
. The
repetitive start prevention lock of the ignition prevents
possible damage to the starter motor if the engine is already running.
WARNING
● The ignition key must NOT be removed from the lock until the vehicle
comes to a standstill. Otherwise, the steering could be immediately
blocked- Risk of accident!
● Always remove the key from the ignition when leaving the vehicle,
even for a short period. This is especially important if children or disa-
bled people are left alone in the vehicle. They could accidentally start the
engine or work electrical equipment such as the electric windows, conse-
quently resulting in an accident.
● Unsupervised use of the keys could start the engine or any electrical
system, such as the electric window. This could result in serious injury.
CAUTION
The starter motor will only work when the engine is stopped (ignition key
position 3
). 
Electronic immobiliser
The electronic immobiliser prevents unauthorised persons
from driving the vehicle.
Inside the key there is a chip that deactivates the electronic immobiliser au-
tomatically when the key is inserted into the ignition.
The electronic immobiliser will be activated again automatically as soon as
you pull the key out of the ignition lock.
The engine can only be started using a genuine SEAT key with its correct
code.
Note
A perfect operation of the vehicle is ensured if genuine SEAT keys are used. 

147
Driving
Starting and stopping the engine Starting petrol engines
The engine can only be started using a genuine SEAT key
with its correct code.
– Move the gearbox lever to the neutral position and depress the
clutch pedal thoroughly and hold it in this position for the start-
er to turn the engine on.
– Turn the ignition key to the starting ⇒ page 145 position.
– Let go of the ignition key as soon as the engine starts; the start-
er motor must not run on with the engine.
After starting a very hot engine, you may need to slightly press down the ac-
celerator.
When starting a very cold engine, it may be a little noisy for the first few sec-
onds until oil pressure has built up in the hydraulic valve compensators.
This is quite normal, and no cause for concern.
If the engine does not start immediately, switch the starter off after 10 sec-
onds and try again after half a minute. If the engine still does not start, the
fuel pump fuse should be checked ⇒ page 231, Fuses.
WARNING
● Never start or run the engine in unventilated or closed rooms. The ex-
haust gases contain carbon monoxide, an odourless and colourless poi-
sonous gas. Risk of fatal accidents. Carbon monoxide can cause loss of
consciousness. It can also result in 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 avoid high engine speeds, driving
at full throttle and over-loading the engine. Risk of engine damage.
● The vehicle should not be pushed or towed more than 50 metres to start
the engine. Unburnt fuel could enter the catalytic converter and damage it.
● Before attempting to push-start or tow a vehicle in order to start it, you
should first try to start it using the battery of another vehicle. Note and fol-
low the instructions in ⇒ page 248, Jump-starting.
For the sake of the environment
Do not warm-up the engine by running the engine with the vehicle station-
ary. Start off immediately, driving gently. This helps the engine reach oper-
ating temperature faster and reduces emissions. 
Safety FirstOperating InstructionsPractical TipsTechnical Specifications

148Driving
Starting diesel engines
The engine can only be started using a genuine SEAT key
with its correct code.
– Move the gearbox lever to the neutral position and depress the
clutch pedal thoroughly and hold it in this position for the start-
er to turn the engine on.
– Turn the ignition key to the starting position.
– Turn the ignition key to position ⇒ Fig. 107 2
. The warning
lamp  will light for engine pre-heating.
– When the lamp turns off, turn the ignition key to position 3
to
start the engine. Do not press the accelerator.
– Let go of the ignition key as soon as the engine starts, the start-
er motor must not be allowed to run on with the engine.
When starting a very cold engine, it may be a little noisy for the first few sec-
onds until oil pressure has built up in the hydraulic valve compensators.
This is quite normal, and no cause for concern.
If there are problems starting the engine, see the ⇒ page 248.
Glow plug system for the diesel engine
To avoid unnecessary discharging of the battery, do not use any other major
electrical equipment while the glow plugs are pre-heating.
Start the engine as soon as the glow plug warning lamp goes out.
Starting the diesel 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 a diesel engine after refuelling. This is because
the fuel system must eliminate air first.
WARNING
● Never start or run the engine in unventilated or closed rooms. The ex-
haust gases contain carbon monoxide, an odourless and colourless poi-
sonous gas. Risk of fatal accidents. Carbon monoxide can cause loss of
consciousness. It can also result in 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 avoid high engine speeds, driving
at full throttle and over-loading the engine. Risk of engine damage.
● The vehicle should not be pushed or towed more than 50 metres to start
the engine. Unburnt fuel could enter the catalytic converter and damage it.
● Before attempting to push-start or tow a vehicle in order to start it, you
should first try to start it using the battery of another vehicle. Note and fol-
low the instructions in ⇒ page 248, Jump-starting.
For the sake of the environment
Do not warm-up the engine by running the engine with the vehicle station-
ary. You should drive off as soon as you start the engine. This helps the en-
gine reach operating temperature faster and reduces emissions. 
Switching off the engine
– Stop the vehicle.
– Turn the ignition key to position ⇒ Fig. 107 1
.
After switching the engine off, the radiator fan may run on for up to 10 mi-
nutes. It is also possible that the fan turns itself on once more if the coolant 

149
Driving
temperature increases due to the heat accumulated in the engine compart-
ment or due to its prolonged exposure to solar radiation.
WARNING
● Never switch the engine off until the vehicle is completely stationary.
● The brake servo works only when the engine is running. With the en-
gine switched off, more strength is needed to brake. As normal brake op-
eration cannot be performed, risk of accidents and serious injury may ex-
ist.
● The steering lock can be immediately blocked once the key is re-
moved from the ignition. The vehicle cannot be steered. Risk of accident.
CAUTION
When the engine has been running under a heavy load for a long period,
heat can accumulate in the engine compartment and cause engine damage.
For this reason, you should idle the engine for approx. 2 minutes before you
switch it off. Driving with LPG*Fig. 108 Centre console:
gas system control
switch.
Your SEAT vehicle has a bivalent engine able to run on either LPG or petrol.
The LPG tank ⇒ page 196, Refuelling with LPG is in the spare wheel well
⇒ 
.
It is possible to change from LPG to petrol while the engine is running, even
if the vehicle is moving, by pressing the   button located on the centre
console ⇒ Fig. 108.
Starting the engine
The engine is always started with petrol, even when LPG was being used
when it was switched off.
Automatic switch from petrol to LPG
When the engine is turned on and the following conditions are met, the sys-
tem will automatically switch from petrol mode to LPG mode, the notifica-
tion changed to GAS mode is displayed and the green warning lamp on the
instrument panel lights up: 
Safety FirstOperating InstructionsPractical TipsTechnical Specifications

152Driving
Activating and deactivating the Start-Stop function
Fig. 109 The Start-Stop
function button.
Every time the ignition is switched on, the Start-Stop function is au-
tomatically switched on.
Manually deactivating the Start-Stop function
– Press the 
⇒ Fig. 109 button located on the centre console.
When the Start-Stop function is switched off, the warning lamp
comes on.
– If the Start-Stop function is operating then the engine starts im-
mediately.
Switching the Start-Stop function on manually
– Press the 
⇒ Fig. 109 button located on the centre console.
The warning lamp will switch off. Driver messages
Fig. 110 Display on the instrument panel during Start-Stop function operation.
When the engine is turned off by the Start-Stop function, this is displayed
on the instrument panel.
If the Start-Stop system is not switched on, the  lamp will appear on the
instrument panel.
Note
There are different versions of the dash panel; the display of indications on
the screen may differ. 

155
Driving
The selector lever lock is released as follows:
– Switch the ignition on.
– Hold the brake pedal pressed down and at the same time, hold
the selector lever lock on the left of the selector lever also
pressed down.
The warning lamp  on the instrument panel lights up when the brake ped-
al should be applied. This is essential when the selector lever is taken from
the P or N positions.
The selector lever lock only works if the vehicle is stationary or driving at
speeds up to 5 km/h (3 mph). At higher speeds the selector lever lock is
automatically unlocked in the N position.
The selector lever lock is not engaged if the selector lever is moved quickly
through position N (e.g. when shifting from R to D). This makes it possible,
for instance, to “rock” the vehicle backwards and forwards if it is stuck in
snow or mud. The selector lever lock engages automatically if the brake
pedal is not depressed and the lever is in position N for more than about
1second. Driving a car with an automatic gearbox
The gearbox changes gear ratios automatically as the vehi-
cle moves.
Fig. 115 Automatic gear-
box
Starting
– Start the engine with the selector lever in position P or N.
Driving
– Hold the brake pedal pressed down.
– By holding the lock button (button on the left in the selector lev-
er), select R, or D.
– Release the lever and wait a little for the gearbox to engage the
gear (a slight movement can be felt).
– Release the brake and press the accelerator ⇒ 
.
Safety FirstOperating InstructionsPractical TipsTechnical Specifications