2012 Seat Altea service indicator

32Airbag system
Warning lamp for airbag and seat belt tensioner 
This warning lamp monitors the airbag and seat belt ten-
sioner system.
The warning lamp monitors all airbags and seat belt tensioners in the vehi-
cle, including control units and wiring connections.
Monitoring of airbag and belt tensioner system
Both the airbag and belt tensioner systems operation is constantly moni-
tored electronically. Each time the ignition is switched on, the warning lamp
 lights for several seconds and the display in the instrument panel*
shows AIRBAG / TENSIONER .
The system must be checked when the warning lamp  :
● does not light up when the ignition is switched on,
● after the ignition is switched on, it turns off after 4 seconds,
● 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. In
addition, depending on the malfunction, a fault message appears in the
display of the instrument panel for approx. 10 seconds and a short acoustic
signal is given. In this event, you should have a specialised workshop check
the system immediately.
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
specialised workshop. Otherwise, in the 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 airbags
The parts of the airbag system are installed in various places in your vehi-
cle. 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 air-
bag 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 incorrectly, the risk of severe or fatal injuries is increased. The air-
bags may fail to inflate, or could inflate in the wrong circumstances.
● Do not cover or stick anything on the steering wheel hub or the sur-
face 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. 

61
Cockpit
Digital instrument panel display
Display (without warning or information texts)
The display in the instrument panel shows, amongst other
things, the mileage and trip recorder as well as the selector
lever position.
Fig. 38 Detailed view of
the instrument panel:
screen with different in-
dicators
Digital clock display ⇒ page 59. On the right of the display: Selector
lever position display for the automatic gearbox*. The current position
of the selector lever or the gear which is engaged (for tiptronic)* is
highlighted.
Outside temperature.
Odometer or flexible service interval display*. 
1
23
Displayed categories*
The display on the instrument panel shows the mileage and
trip recorder as well as the selector lever position.
Fig. 39 Digital instru-
ment panel display
Clock: “Setting the time”. On the right of the display: Selector lever po-
sition display for the automatic gearbox*. The current position of the
selector lever or the gear which is engaged (for Tiptronic) is highligh-
ted.
There are optional and automatic displays in this field.
Optional indicators: e.g. those on the multifunction display (MFI)
Automatic indicators: Information and warning messages.
Menus providing further information and which can be used to make di-
verse settings are also shown: “Instrument panel menus”
Outside temperature.
Odometer or flexible service interval display. 
1
2
–
–
–
3
4
Safety FirstOperating InstructionsPractical TipsTechnical Specifications

83
Cockpit
Turn signals  
The indicator lamp flashes when the turn signals are in op-
eration.
Depending on which turn signal is operating, either the left  or right 
turn signal lamp flashes. Both indicator lamps will flash at the same time
when the hazard warning lights are switched on.
If any of both turn signals fails, the indicator lamp will start flashing twice
faster than normal.
For further information on the turn signals, please see ⇒ page 123. 
Engine management* 
This warning lamp monitors the engine management sys-
tem for petrol engines.
The warning lamp  (Electronic Power Control) lights up when the ignition
is switched on to show that the lamp is working properly. It should go out
once the engine is started.
If there is a fault in the electronic engine management system while you are
driving, this warning lamp will light up. Stop the vehicle and seek technical
assistance. Glow plug system / engine fault

The warning lamp lights up to show that the glow plugs are
preheating. It flashes if there is an engine fault.
Warning lamp  is lit
The warning lamp  lights up while the glow plugs are preheating. When
the warning lamp goes off, the engine should be started straight away.
Warning lamp  flashes
If a fault develops in the engine management system while you are driving,
the glow plug lamp will flash . Take the vehicle to an Authorised Service
Centre as soon as possible and have the engine checked. 
Main beam headlights 
This warning lamp lights up when the main beams are on.
The warning lamp  is switched on once main beams are on or once the
headlight flasher is operating.
For further information see ⇒ page 123. 
Soot accumulation in the diesel engine particulate filter *

If the warning lamp  lights up you should help the filter clean itself by
driving in the appropriate manner. 
Safety FirstOperating InstructionsPractical TipsTechnical Specifications

106Unlocking and locking
WARNING
● An improper use of the key can cause serious injuries.
● Never leave children or disabled persons in the vehicle. In case of
emergency, they may not be able to leave the vehicle or manage on their
own.
● Never forget the keys inside the vehicle. Otherwise, this could result
in serious injuries, accidents or even the theft of your vehicle. Always
take the key with you when you leave the vehicle.
● An uncontrolled use of the key could start the engine or activate any
electric equipment (e.g. electric windows), causing risk of accident. The
vehicle can be locked when using the remote control key. This could com-
plicate the aid in case of emergency.
Note
● The remote control can be programmed by means of pressing the un-
locking button once; as a result, only the driver door will unlock. When the
button is pressed once more, all doors and the tailgate will be unlocked.
● The remote control functions only when you are in range ⇒ fig. 65 (red
area).
● If the vehicle is unlocked using the 

1 button, it will lock again auto-
matically if any of the doors or the tailgate are not opened within 30 sec-
onds after unlocking it. This function prevents the vehicle from remaining
unlocked if the unlock button is pressed by mistake.
● If the vehicle cannot be opened and closed using the remote control,
the remote control key will have to be re-synchronised ⇒ page 106.
Changing the battery
If the battery indicator does not flash when the buttons are pushed, the bat-
tery must be replaced.
CAUTION
The use of inappropriate batteries may damage the radio frequency remote
control. For this reason, always replace the dead battery with another of the
same size and power.
For the sake of the environment
Used batteries must be disposed of at an appropriate waste facility or
through an authorised service, given that their components can affect the
environment. 
Synchronising the remote control key
If it is not possible to unlock or lock the door with the remote
control, it should be re-synchronised.
– Press the 
⇒ fig. 64 button on the remote control.
– Then close the vehicle using the key bit within one minute.
It is possible that the vehicle could no longer be opened and closed with
the remote control if the button 
is repeatedly pressed outside of the ef-
fective range of the radio frequency remote control. The remote control key
will have to be resynchronised.
Spare remote control keys are available in your Authorised Service Centres,
where they must be matched to the locking system.
Up to eight remote control keys can be used. 

245
Checking and refilling levels
Checking the electrolyte level
The electrolyte level should be checked regularly in high-
mileage vehicles, in hot countries and in older batteries. – Open the engine bonnet and the battery cover ⇒ 
in Safety in-
structions on working in the engine compartment on page 230
⇒ 
in Warnings on handling the battery on page 244.
– Check the colour display in the "magic eye" on the top of the
battery.
– If there are air bubbles in the window, tap the window gently
until they disperse.
The position of the battery is shown in the corresponding engine compart-
ment diagram ⇒ page 287.
The “magic eye” indicator, located on the top of the battery changes colour,
depending on the charge state and electrolyte level of the battery.
There are two different colours:
● Black: correct charge status.
● Transparent/clear yellow: the battery must be replaced. Contact a spe-
cialist workshop. Charging and changing the vehicle battery
The battery is maintenance-free and is checked during the
inspection service. All work on the vehicle battery requires
specialist knowledge.
If you often drive short distances or if the vehicle is not driven for long peri-
ods, the battery should be checked by a specialised workshop between the
scheduled services.
If the battery has discharged and you have problems starting the vehicle,
the battery might be damaged. If this happens, we recommend you have
the vehicle battery checked by an Authorised Service Centre where it will be
re-charged or replaced.
Charging the battery
The vehicle battery should be charged by a specialised workshop only, as
batteries using special technology have been installed and they must be
charged in a controlled environment.
Replacing a vehicle battery
The battery has been developed to suit the conditions of its location and
has special safety features.
Genuine SEAT batteries fulfil the maintenance, performance and safety
specifications of your vehicle.
WARNING
● We recommend you use only maintenance-free or cycle free leak-proof
batteries which comply with standards T 825 06 and VW 7 50 73. This
standard applies as of 2001.
● Before starting any work on the batteries, you must read and observe
the warnings ⇒ 
in Warnings on handling the battery on page 244. 
Safety FirstOperating InstructionsPractical TipsTechnical Specifications

249
Wheels and tyres
WARNING
● Never adjust tyre pressure when the tyres are hot. This may damage
or even burst the tyres. Risk of accident!
● An insufficiently inflated tyre flexes a lot more at high speeds and
causes significant heating of the tyre. Under these conditions, the tyre
bead may be released or the tyre may burst. Risk of accident!
For the sake of the environment
Under-inflated tyres lead to increased fuel consumption and tyre wear. 
Significant tyre pressure loss
The tyre symbol  is displayed and indicates that the tyre pressure
of at least one tyre is insufficient.
– Stop the vehicle.
– Switch the engine off.
– Check the tyre(s).
– Change the wheel if necessary. Tyre service life
The service life of tyres is dependent on tyre pressure, driv-
ing style and fitting.
Fig. 172 Tyre tread wear
indicators
Fig. 173 Diagram for
changing wheels

Safety FirstOperating InstructionsPractical TipsTechnical Specifications

250Wheels and tyres
Wear indicators
The original tyres on your vehicle have 1.6 mm high “tread wear indicators”
⇒ fig. 172, running across the tread. Depending on the make, there will be
6 to 8 of them evenly spaced around the tyre. Markings on the tyre sidewall
(for instance the letters “TWI” or other symbols) indicate the positions of
the tread wear indicators. The minimum tread depth required by law is
1.6 mm (measured in the tread grooves next to the tread wear indicators).
Worn tyres must be replaced. Different figures may apply in export countries
⇒ 
.
Tyre pressure
Incorrect tyre pressure causes premature wear and could cause tyre blow-
out. For this reason, the tyre pressure should be checked at least once per
month ⇒ page 247.
Driving style
Fast cornering, heavy acceleration and hard braking all increase tyre wear.
Changing wheels around
If the front tyres are worn considerably more than the rear ones it is advisa-
ble to change them around as shown ⇒ fig. 173. All the tyres will then last
for about the same time.
Wheel balance
The wheels on new vehicles are balanced. However, various factors encoun-
tered in normal driving can cause them to become unbalanced, which re-
sults in steering vibration.
Unbalanced wheels should be rebalanced, as they otherwise cause exces-
sive wear on steering, suspension and tyres. A wheel must also be reba-
lanced when a new tyre is fitted. Incorrect wheel alignment
Incorrect wheel alignment causes excessive tyre wear, impairing the safety
of the vehicle. If tyres show excessive wear, you should have the wheel
alignment checked by an Authorised Service Centre.
WARNING
There is a serious danger of accidents if a tyre bursts during driving!
● The tyres must be replaced at the latest when the tread wear indica-
tors are worn ⇒ page 250. Failure to do so could result in an accident.
Worn tyres do not grip well at high speeds on wet roads. There is also a
greater risk of aquaplaning.
● At continuously high speeds, a tyre with insufficient pressure flexes
more. This causes it to overheat. This can cause tread separation and tyre
blow-out. Risk of accident. Always observe the recommended tyre pres-
sures.
● If tyres show excessive wear, you should have the running gear
checked by an Authorised Service Centre.
● Keep chemicals such as oil, fuel and brake fluid away from tyres.
● Damaged wheels and tyres must be replaced immediately!
For the sake of the environment
Under-inflated tyres will increase fuel consumption. 

Engine oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 233Changing . . . . . . . . . . . . . . . . . . . . . . . . . . 236
Checking engine oil level . . . . . . . . . . . . . . 234
Oil properties . . . . . . . . . . . . . . . . . . . . . . . 234
Specifications . . . . . . . . . . . . . . . . . . . . . . . 233
Topping up . . . . . . . . . . . . . . . . . . . . . . . . . 235
Engine oil dipstick . . . . . . . . . . . . . . . . . . . . . . 234
Engine oil pressure Warning lamp . . . . . . . . . . . . . . . . . . . . . 66, 87
Environment . . . . . . . . . . . . . . . . . . . . . . . . . . . 204 Environmental friendliness . . . . . . . . . . . . 206
Environmentally friendly driving . . . . . . . . . . . 204
Environmental tip Avoiding pollution . . . . . . . . . . . . . . . . . . . 224
ESC . . . . . . . . . . . . . . . . . . . . . . . . . . 89, 170, 196 see also Electronic Stability Control . . . . . 170
ESP see ESC . . . . . . . . . . . . . . . . . . . . 89, 170, 196
Example of menu use Program a speed limit warning . . . . . . . . . . 69
To activate and deactivate the speed limitwarning . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
Example of the use of the menus Open the Configuration menu with the MFIlever . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
Open the Configuration menu with the steering wheel controls . . . . . . . . . . . . . . 69
Examples of menu use Open the main menu . . . . . . . . . . . . . . . . . . 68
Open the winter tyres menu . . . . . . . . . . . . 69
To close the winter tyres menu . . . . . . . . . . 69
Exhaust gas purification system . . . . . . . . . . . 203
Exterior mirrors . . . . . . . . . . . . . . . . . . . . . . . . . 215 F
Fabric trim cleaning . . . . . . . . . . . . . . . . . . . . . 219
Fastening rings . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Fire extinguisher . . . . . . . . . . . . . . . . . . . . . . . . 153
First-aid kit . . . . . . . . . . . . . . . . . . . . . . . . . . . . 153
Flexible service interval display . . . . . . . . . . . . 62
Floor mats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Fog lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116
Fog lights with cornering function . . . . . . . . . 121
Folding table . . . . . . . . . . . . . . . . . . . . . . . . . . . 143
Folding the seat backrests down . . . . . . . . . . 141
Front airbags . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 Description . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Safety notes . . . . . . . . . . . . . . . . . . . . . . . . . 37
Front drinks holders . . . . . . . . . . . . . . . . . . . . . 146
Front passenger airbag deactivation . . . . . . . . 44
Front reading lights . . . . . . . . . . . . . . . . . . . . . 126
Front seat adjustment Lumbar support . . . . . . . . . . . . . . . . . . . . . 138
Fuel Diesel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 229
Petrol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 228
Fuel consumption . . . . . . . . . . . . . . . . . . . . . . . 284
Fuel level Indicator . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
Fuel reserve . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81 Warning message . . . . . . . . . . . . . . . . . . . . . 67
Fuel tank see Fuel reserve . . . . . . . . . . . . . . . . . . . . . . 81 Fuel Tank
Opening the fuel tank flap . . . . . . . . . . . . . 223
Fuel: save . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 204
Fuses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 264
G
G 12 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 237
Gear shift pattern . . . . . . . . . . . . . . . . . . . . . . . 179
General overview of the engine compartment 287
Glove compartment . . . . . . . . . . . . . . . . . . . . . 142
Glow plug system . . . . . . . . . . . . . . . . . . . . . . . 173 Warning lamp . . . . . . . . . . . . . . . . . . . . . . . . 83
H Handbrake . . . . . . . . . . . . . . . . . . . . . . . . . . . . 185 Control lamp . . . . . . . . . . . . . . . . . . . . . . . . . 87
Warning lamp . . . . . . . . . . . . . . . . . . . . . . . 185
Hazard warning lights . . . . . . . . . . . . . . . . . . . 121
HBA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 194
Headlight flashers . . . . . . . . . . . . . . . . . . . . . . 123
Headlight range control . . . . . . . . . . . . . . . . . . 120
Headlights Driving abroad . . . . . . . . . . . . . . . . . . . . . . 207
Fog lights . . . . . . . . . . . . . . . . . . . . . . . . . . 116
Headlight washer . . . . . . . . . . . . . . . . . . . . 131
Head restraints Adjusting . . . . . . . . . . . . . . . . . . . . . . 136, 137
Adjustment of the head restraint angle . . 137
Removing . . . . . . . . . . . . . . . . . . . . . . . . . . 137
Heated front seats . . . . . . . . . . . . . . . . . . . . . . 139
304 Index