Checking and refilling levels
248•If the vehicle is left standing in cold conditions for a long period, protect
the battery from freezing. If it freezes it will be damaged.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
instructions on working in the engine compartment” on
page 233 ⇒ in “Warnings on handling the battery” on
page 247.
– 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 293.
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 special-
ised 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
periods, 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 spec-
ifications 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 247.
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If and when
270The electric windows are protected by circuit breakers . These reset automat-
ically after a few seconds when the overload (caused for example by frozen
windows) has been corrected.
Fuses colour code
WARNING
Never “repair” damaged fuses and never replace them with fuses with a
higher rating. Failure to comply could result in fire. This could also cause
damage to other parts of the electrical system.
Note
•If a newly replaced fuse blows again after a short time, the electrical
system must be checked by a specialised workshop as soon as possible.
•If you replace a fuse with higher-rating fuse, you could cause damage to
another location in the electrical system.•Always keep some spare fuses in the vehicle. These are available from
SEAT dealers.•In addition to the fuses listed in the following tables, there are other fuses
which must be replaced by the Technical Service Workshop.
Colour
Amps
light brown
5
Red
10
Blue
15
Ye ll ow
20
Natural (white)
25
Green
30
orange
40
Red
50
white
80
Blue
100
grey
150
violet
200
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If and when271
Safety First
Operating Instructions
Practical Tips
Technical Specifications
Fuses on left side of dash panelFusesNumber
Consumer
Amps
1
Va can t
2
Va can t
3
Va can t
4
Va can t
5
Va can t
6
Va can t
7
Va can t
8
Va can t
9
Airbag
5
10
RSE input (roof screen)
10
11
Va can t
12
Left xenon headlight
10
13
Instrument panel (oil level)/Switchboard wiring
(BCM)/Heater / ABS, ESP/ Park Pilot/ Gate-
way/Flow meter
5
14
Gearbox/Power steering/Brake light sensor/
Trailer/ ABS, ESP/ Haldex/ Light switch
10
15
Heated windscreen / Instrument lighting / Diag-
nosis switchboard/Engine management/Addi-
tional heating/AFS headlamps/Park Pilot
10
16
Right xenon headlight
10
17
Engine management / RSE system with START
STOP
10
18
Kombi / levers with START STOP
5
19
Navigation/ radio with START STOP
15
20
Park Pilot (parking aid) / Gear lever/ ESP switch-
board
10
21
Va can t
22
Volumetric alarm sensor/ Alarm horn
5
23
Diagnosis / Rain sensor / Light switch
10
24
Trailer hook pre-installation assistant
15
25
Va can t
26
Vacuum pump
20
27
RSE supply (Ceiling display) without START STOP
10
28
Rear window wiper motor
20
29
Va can t
30
Cigarette lighter / socket
20
31
Va can t
32
Va can t
33
Heater
40
34
Va can t
35
Va can t
36
Va can t
37
Va can t
38
Va can t
39
Trailer control unit (coupling)
15
Number
Consumer
Amps
AlteaXL_EN.book Seite 271 Donnerstag, 9. September 2010 12:13 12
If and when
272Some of the electrical items listed in the table are only fitted on certain
models or are optional extras. Please note that the above list, while correct at the time of printing, is subject
to alterations. If discrepancies should occur, please refer to the sticker on the
inside of the fuse cover for the correct information for your model.
Fuses layout, engine compartment, left partFuses
40
Trailer control unit (turn signals, brakes and left
side)
20
41
Trailer control unit (fog light, reverse light and
right side)
20
42
BCM wiring switchboard
20
43
Trailer pre-installation
40
44
Heated rear window
25
45
Electric windows (front)
30
46
Rear electric windows
30
47
Engine (Fuel control unit, petrol relay)
15
48
Convenience controls
20
49
Heating controls
40
50
Heated seats
30
51
Sunroof
20
52
Headlight washer system
20
53
Trailer hook pre-installation assistant
20
54
Taxi (taximeter power supply)
5
55
Trailer hook pre-installation assistant
20
56
Taxi (taximeter power supply)
15
57
Telephone power supply with START STOP
10
58
Central locking control unit
30
Number
Consumer
Amps
Number
Consumer
Amps
1
Windscreen wipers
20
2
DQ200 gearbox
30
3
Cable control unit
5
4
ABS
20
5
AQ gearbox
15
6
Instrument panel/Steering column
5
7
Ignition key
40
8
Radio
15
9
Telephone/TomTom Navigator
5
10
Engine management
5
Engine management
10
11
Vacant
12
Electronic control unit
5
13
Petrol injection module supply
15
Diesel injection module supply
30
14
Coil
20
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If and when273
Safety First
Operating Instructions
Practical Tips
Technical Specifications
Bulb changeGeneral notesBefore changing any bulb, first turn off the failed component.
Do not touch the bulb glass. Fingerprints vaporise in the heat, causing a
reduction in the bulb life and condensation on the mirror surface, thus
reducing efficiency.
A bulb should only be replaced by one of the sam e type. The type is inscribed
on the bulb, either on the glass part or on the base.
It is highly recommended to keep a box of spare bulbs in the vehicle. At the
very least, the following spare bulbs, which are essential for road safety,
should be kept in the vehicle.
Main headlights
Dipped beam - H7
Main beam - H1
Position - W5W
Turn signal - PY21W
Xenon
26)/adaptive headlights
Dipped and full beam - D1S
27)
Daylight - P21W SLL
Position W5W
Turn signals PY21W
15
Engine management
5
Pump relay
10
16
Right lighting
30
17
Horn
15
18
Vaca n t
19
Clean
30
20
Water pump
10
Pressure sensor pump for 1.8 engine
20
21a)
Lambda probe
15
22
Brake pedal, speed sensor
5
23a)
Engine management
5
Engine management
10
Engine management
15
24
AKF, gearbox valve
10
25a)
ABS pump
40
26
Left lighting
30
27a)
Engine management
40
Engine management
50
28
Vaca n t
29a)
Electric windows (front and back)
50
Electric windows (front)
30
30
Ignition key
50
a)Ampere rating according to motorisationNumber
Consumer
Amps
26)On this type of headlight, the bulb changes must be made by the SEAT dealer, given
that complex elements must be removed from the vehicle and a reset must be made
on the automatic control system incorporated.27)The Xenon bulbs discharge 2.5 times the light flux and have an average lifespan of 5
times more than that of halogen bulbs, this means that, except due to unusual circum-
stances, there is no need to change the bulbs for the whole life of the vehicle.
AlteaXL_EN.book Seite 273 Donnerstag, 9. September 2010 12:13 12
If and when
284
11. Turn on the heater blower and heated rear window in the vehicle with the flat battery. This helps minimise voltage peaks which are
generated when the leads are disconnected.
12. When the engine is running, disconnect the leads in reverse order to the details given above.Connect the battery clamps so they have good metal-to-metal contact with
the battery terminals.
If the engine fails to start, switch off the starter after about 10 seconds and
try again after about half a minute.
WARNING
•Please note the safety warnings referring to working in the engine
compartment ⇒page 233, “Working in the engine compartment”.•The battery providing assistance must have the same voltage as the flat
battery (12V) and approximately the same capacity (see imprint on
battery). Failure to comply could result in an explosion.•Never use jump leads when one of the batteries is frozen. Danger of
explosion! Even after the battery has thawed, battery acid could leak and
cause chemical burns. If a battery freezes, it should be replaced.•Keep sparks, flames and lighted cigarettes away from batteries, danger
of explosion. Failure to comply could result in an explosion.•Observe the instructions provided by the manufacturer of the jump
leads.•Do not connect the negative cable from the other vehicle directly to the
negative terminal of the flat battery. The gas emitted from the battery could
be ignited by sparks. Danger of explosion.•Do not attach the negative cable from the other vehicle to parts of the
fuel system or to the brake line.
•The non-insulated parts of the battery clamps must not be allowed to
touch. The jump lead attached to the positive battery terminal must not
touch metal parts of the vehicle, this can cause a short circuit.•Position the leads in such a way that they cannot come into contact
with any moving parts in the engine compartment.•Do not bend over the batteries. This could result in chemical burns.Note
The vehicles must not touch each other, otherwise electricity could flow as
soon as the positive terminals are connected.
WARNING (continued)
AlteaXL_EN.book Seite 284 Donnerstag, 9. September 2010 12:13 12
Index
308CCatalytic converter . . . . . . . . . . . . . . . . . . . . . . 206
CD changer . . . . . . . . . . . . . . . . . . . . . . . . . . . . 144
Central locking . . . . . . . . . . . . . . . . . . . . . . . . . . 99
Automatic speed dependent locking and un-locking system* . . . . . . . . . . . . . . . . . . . . 101
Emergency unlocking system . . . . . . . . . . . 101
Locking system for involuntary unlocking . 101
Selective unlocking system* . . . . . . . . . . . 100
Unlocking system* . . . . . . . . . . . . . . . . . . . 101
Central locking button Locking . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102
Unlocking . . . . . . . . . . . . . . . . . . . . . . . . . . . 102
Centre armrest . . . . . . . . . . . . . . . . . . . . . . . . . . 144
Cetane number . . . . . . . . . . . . . . . . . . . . . . . . . 232
Changing a wheel . . . . . . . . . . . . . . . . . . . . . . . 260
Changing gear See Manual gearbox . . . . . . . . . . . . . . . . . . 182
Changing gear in tiptronic mode . . . . . . . . . . . 186
Changing the bulbs Main headlight bulbs . . . . . . . . . . . . . . . . . 274
Tail lights . . . . . . . . . . . . . . . . . . . . . . . . . . . 277
Changing the main headlight bulbs dipped beam headlights . . . . . . . . . . . . . . 275
Main beam headlights . . . . . . . . . . . . . . . . 276
Side lights . . . . . . . . . . . . . . . . . . . . . . . . . . 277
Turn signal bulbs . . . . . . . . . . . . . . . . . . . . 275
Changing the tail light bulbs Side light, fog light and tail light on the tailgate279 Changing the tail lights
Luggage compartment lights . . . . . . . . . . . 280
Turn signal, side and brake lights on the body278
Changing windscreen wiper blades . . . . . . . . . 243
Chassis number . . . . . . . . . . . . . . . . . . . . . . . . 290
Checking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 248
Checking battery electrolyte level . . . . . . . . . . 248
Checking engine oil level . . . . . . . . . . . . . . . . . 237
Child safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Child seat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48 Categorisation in groups . . . . . . . . . . . . . . . 48
Group 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Group 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Group 3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Groups 0 and 0+ . . . . . . . . . . . . . . . . . . . . . . 48
Safety notes . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Securing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Child seats ISOFIX system . . . . . . . . . . . . . . . . . . . . . . . . 52
on the front passenger seat . . . . . . . . . . . . . 31
Top Tether system . . . . . . . . . . . . . . . . . . . . . 52
Cigarette lighter* . . . . . . . . . . . . . . . . . . . . . . . . 153
Cleaning alloy wheels . . . . . . . . . . . . . . . . . . . . 220
Cleaning chrome . . . . . . . . . . . . . . . . . . . . . . . . 219
Cleaning engine compartment . . . . . . . . . . . . . 221
Cleaning steel wheel rims . . . . . . . . . . . . . . . . 220
Cleaning windows . . . . . . . . . . . . . . . . . . . . . . . 218
Climatic* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 162
Climatronic General notes . . . . . . . . . . . . . . . . . . . . . . . 170 Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
Cloth seat covers cleaning . . . . . . . . . . . . . . . . 222
Clothes hook . . . . . . . . . . . . . . . . . . . . . . . . . . . 148
Cockpit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
Coming/leaving home function . . . . . . . . . . . . 121
Compartment for on-board documentation . . 144
Control lamps . . . . . . . . . . . . . . . . . . . . . . . . . . . 77
Control lighting . . . . . . . . . . . . . . . . . . . . . . . . . . 55
Controls
Electric windows . . . . . . . . . . . . . . . . . . . . . 113
Exterior mirrors . . . . . . . . . . . . . . . . . . . . . . 135
Sliding/tilting sunroof . . . . . . . . . . . . . . . . 115
Convenience closing Sliding/tilting sunroof . . . . . . . . . . . . . . . . 116
Windows . . . . . . . . . . . . . . . . . . . . . . . . . . . 115
Convenience opening Windows . . . . . . . . . . . . . . . . . . . . . . . . . . . 115
Coolant . . . . . . . . . . . . . . . . . . . . . . . . . . . 240, 241 Warning lamp . . . . . . . . . . . . . . . . . . . . . . . . 66
Coolant level . . . . . . . . . . . . . . . . . . . . . . . . . . . 241 Warning lamp . . . . . . . . . . . . . . . . . . . . . . . . 82
Coolant loss . . . . . . . . . . . . . . . . . . . . . . . . . . . . 241
Coolant temperature Gauge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
Safety instructions . . . . . . . . . . . . . . . . . . . . 83
Correct adjustment of front seat head restraints . . 13
Correct adjustment of rear seat head restraints In-use and non-use positions . . . . . . . . . . . 14
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Index311
HBA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 197
Head restraints
Adjusting . . . . . . . . . . . . . . . . . . . . . . 138, 139
Adjustment of the head restraint angle . . . 139
Removing . . . . . . . . . . . . . . . . . . . . . . . . . . . 139
Headlight flashers . . . . . . . . . . . . . . . . . . . . . . . 125
Headlight range control . . . . . . . . . . . . . . . . . . 122
Headlights Driving abroad . . . . . . . . . . . . . . . . . . . . . . . 210
Fog lights . . . . . . . . . . . . . . . . . . . . . . . . . . . 118
Headlight washer . . . . . . . . . . . . . . . . . . . . . 134
Heated front seats . . . . . . . . . . . . . . . . . . . . . . . 141
Heated rear window 2C-Climatronic . . . . . . . . . . . . . . . . . . . . . . . 167
Heating element wires . . . . . . . . . . . . . . . . 219
Heating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 160
High pressure cleaners . . . . . . . . . . . . . . . . . . . 217
Hill-start aid . . . . . . . . . . . . . . . . . . . . . . . . . . . . 189
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
How to jump start description . . . . . . . . . . . . . 283
Hydraulic Brake Assist . . . . . . . . . . . . . . . . . . . . 197IIdentification number . . . . . . . . . . . . . . . . . . . . 290
Identification plate . . . . . . . . . . . . . . . . . . . . . . 290
Ignition key . . . . . . . . . . . . . . . . . . . . . . . . . . . . 174
Ignition lock . . . . . . . . . . . . . . . . . . . . . . . . . . . . 174
Information in the multifunction display Memory displays . . . . . . . . . . . . . . . . . . . . . . 64
Information messages in the display . . . . . . . . . 66 Instrument and switch lighting . . . . . . . . . . . . . 122
Instrument lighting . . . . . . . . . . . . . . . . . . . . . . . 55
Instrument panel menus
Configuration menu . . . . . . . . . . . . . . . . . . . . 74
Example of menu use . . . . . . . . . . . . . . . . . . 68
Lights and visibility menu . . . . . . . . . . . . . . . 76
Main menu . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
Vehicle status menu . . . . . . . . . . . . . . . . . . . 73
Instruments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
Interior lights . . . . . . . . . . . . . . . . . . . . . . . . . . . 126
Interior mirror . . . . . . . . . . . . . . . . . . . . . . . . . . . 134
ISOFIX system . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
JJack position points Sill panel trim with cover . . . . . . . . . . . . . . . 265
Jump leads . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 282
Jump-starting . . . . . . . . . . . . . . . . . . . . . . . . . . . 282KKeys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105LLeather cleaning . . . . . . . . . . . . . . . . . . . . . . . . 222
Lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 118
Load compartment in the luggage compartment See Loading the luggage compartment . . . . 17
Loading the luggage compartment . . . . . . . . . . 17 Locks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 219
LPG . . . . . . . . . . . . . . . . . . . . . . . . . . . 60, 178, 228
LPG system
Driving . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 178
Filler neck adapter . . . . . . . . . . . . . . . . . . . . 230
Level indicator . . . . . . . . . . . . . . . . . . . . . . . . 60
Refuelling . . . . . . . . . . . . . . . . . . . . . . . . . . . 228
Luggage compartment . . . . . . . . . . . . . . . . . . . 157 See also Loading the luggage compartment 17
Luggage compartment net . . . . . . . . . . . . . . . . 148
MMain beam . . . . . . . . . . . . . . . . . . . . . . . . 118, 125
Main beam headlights Indicator lamp . . . . . . . . . . . . . . . . . . . . . . . . 84
Main headlight bulbs . . . . . . . . . . . . . . . . . . . . 274
Maintenance Airbags . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Maintenance and cleaning . . . . . . . . . . . . . . . . 215
Manual gearbox . . . . . . . . . . . . . . . . . . . . . . . . . 182
Manual mode 2C-Climatronic . . . . . . . . . . . . . . . . . . . . . . . 169
MEDIA-IN connector* . . . . . . . . . . . . . . . . . . . . . 156
MFI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
Mirrors Exterior mirrors . . . . . . . . . . . . . . . . . . . . . . 135
Interior mirror . . . . . . . . . . . . . . . . . . . . . . . . 134
Vanity mirrors . . . . . . . . . . . . . . . . . . . . . . . 129
Mobile phone . . . . . . . . . . . . . . . . . . . . . . . . . . . 225
Multifunction display . . . . . . . . . . . . . . . . . . . . . 63
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