2015 Seat Altea alternator

OperationItemSymbolMeaning of control and warning lampsFurther information
3
Rear fog light switched on›››
page 40
4 Turn signals in operation›››
page 41
5 Engine fault (petrol engine)›››
page 41 
Glow plug system (diesel engines)›››
page 41
6 Main beam switched on›››
page 41
7 Soot accumulation in the diesel engine particulate filter›››
page 41
8 ABS system fault›››
page 41
9 Windscreen washer fluid level›››
page 42
10 Alternator fault›››
page 42
11 Fasten seat belts!›››
page 11
12 Brake pad worn›››
page 42
13 Tyre pressure›››
page 43
14 Airbag or belt tensioner system fault or airbag disabled›››
page 16 ››› page 19
15 Bulb defective›››
page 44
16 Brake fluid required or
brake system fault›››
page 44
17 
Red:
Engine oil pressure
›››
page 44Yellow:
If flashing: engine oil sensor faulty
If it remains lit: insufficient engine oil
18 Handbrake on›››
page 123 36

Operation
There is a fault in the ABS if:
● The warning lamp 
does not light up
when the ignition i
s switched on.
● The control lamp does not go out again af-
ter a few seconds.
● The control lamp lights up when the vehicle
is moving.
The vehicle can still be braked in the normal
way, without the ABS function. Take the vehi-
cle to a specialised workshop as soon as
possible. For further information on the ABS
see the ››› page 136
.
If a fault occurs in the ABS, the ESC* control
lamp will also light up.
Brake system fault
If the ABS warning lamp  lights up together
with the brake warning lamp , there is a
fault in the ABS function and in the brake
system ››› .
WARNING
● Before opening the bonnet, read and ob-
serve the warnings ››› page 163, Working in
the engine compartment.
● If the br

ake system warning lamp  should
light up together with the ABS warning lamp
, stop the vehicle immediately and check the brake fluid level in the reservoir
››› page 172, Brake fluid. If the brake fluid
l ev

el has dropped below the “MIN” mark you
must not drive on. Risk of accident. Obtain
technical assistance.
● If the brake fluid level is correct, the fault in
the brake system may have been caused by a
failure of the ABS system. This could cause
the rear wheels to lock quickly when you
brake. This could cause the rear to break
away. Risk of skidding. Stop the vehicle and
seek technical assistance. Washer fluid* 
This warning lamp lights up to indicate that
the windscreen washer level is very low.
This serves as a reminder to fill up the reser-
voir at the earliest opportunity
››› page 171.
The following message is shown on the in-
strument panel display* 1)
: REFILL WIND-
SCREEN WASHER FLUID .
Alternator  This warning lamp signals a fault in the alter-
nator.The warning lamp

lights up when the igni-
tion i

s switched on. It should go out when the
engine has started running.
If the warning lamp 
lights up while driv-
ing, the alternator is no longer charging the
battery. You should immediately drive to the
nearest specialised workshop.
You should avoid using electrical equipment
that is not absolutely necessary because this
will drain the battery.
Worn brake pads  If the
 symbol lights up, have the front
brake pads (and, for safety reasons, the rear
pads as well) inspected by a specialised
workshop. 1)
Depending on the version of the model.
42

Operation
and 120 km/h (75 mph) your vehicle will use
about 12% more fuel as a result of the extra
wind resistance caused by the roof rack even
when it is not in use.
Save electricity
The engine activates the alternator, which
produces electricity. With the need for elec-
tricity, fuel consumption is also increased.
Because of this, always turn off electrical de-
vices when you do not need them. Examples
of devices that use a lot of electricity are: the
fan at high speeds, the rear window heating
or the seat heaters*. Note
● If you vehicle has Start-Stop, it is not rec-
ommended t o sw
itch this function off.
● It is recommended to close the windows
when driving at more than 60 km/h
● Do not drive with your foot resting on the
clutch pedal,, as the pressure can make the
pl

ate spin, more fuel will be used and it can
burn the clutch plate lining, causing a serious
fault.
● Do not hold the vehicle on a hill with the
clutch, use the foot brake or hand brake, us-
ing the latter to start. The fuel consumption
will be lower and you will prevent the clutch
plate from being damaged.
● On descents, use the engine brake, chang-
ing to the gear that is more suitable for the slope. Fuel consumption will be “zero” and
the brakes will not suffer.
Driver assistance systems
Braking and stability systems Electronic Stability Control (ESC)* Fig. 131
Detailed view of the centre console:
ESC switch. This Electronic Stability System reduces the
risk of skidding and improves the vehicle's
stability and ability to hold the road.
Electronic Stability Control (ESC) includes the
electronic differential lock (EDL), the traction
control system (TCS), the brake assist system
(BAS) and the trailer stabilisation programme
(TSP). The ESC works together with the ABS.
Both control lamps will light up if the ESC or
ABS systems are faulty.
The ESC system is started automatically
when the engine is started.
134

Driver assistance systems
● The windscreen de-mist function is turned
on.
● The temperature of the passenger compart-
ment exceeds comfort limits (button A/C
11 ›››
Fig. 120 should be selected).
● If in an inc
rease in airflow 10
››› Fig. 120 is
r equir

ed for more than three presses.
● Temperature setting HI or LO is selected.
● The engine coolant temperature is insuffi-
cient.
● The alternator is faulty, for example the V-
belt has ruptured.
● If any of the conditions described in the
previous section are not fulfilled. WARNING
Never allow the vehicle to move with the en-
gine off for any reason. You could lose control
of your vehicle. This could cause an accident
and serious injury.
● Power steering does not work when the en-
gine is not running. That is why it is much
more difficult to turn the steering wheel.
● Turn off the Start-Stop system when driving
through water (fording streams, etc.). Note
● For vehicles with the Start-Stop function
and a manual gearbox, when the engine is
started, the clutch must be pressed. ●
When the conditions for the Start-Stop
function are not fulfilled, the instrument pan-
el displays the Start-Stop indicator dimmed.
● If the steering wheel is turned more than
270°, Stop will not function; however, the an-
gle of steering wheel turn does not affect
starting the vehicle. Activating and deactivating the Start-
Stop function
Fig. 132
The Start-Stop function button. Every time the ignition is switched on, the
Start-Stop function is automatically activa-
ted.
Manually deactivating the Start-Stop
function
– Press the A
››› Fig. 132 located in the cen-
tre console. When the Start-Stop function is deactivated, the pushbutton indicator
lights.
– If the Start-Stop function is operating then
the engine starts immediately.
Switching the Start-Stop function on
manually – Press the A
››› Fig. 132 located in the cen-
tre console. The indicator on the button will
go out.
Driver messages Fig. 133
Display on the instrument panel dur-
ing Start-Stop function operation. When the engine is turned off by the Start-
Stop function, this is displayed on the instru-
ment panel.
»
139Technical specifications
Advice
Operation
Safety

Advice
You should not do any work in the engine
compartment unless you know exactly how to
carry out the jobs and have the correct tools!
Have the work carried out by a specialised
workshop if you are uncertain.
All service fluids and consumables, e.g. cool-
ant, engine oil, spark plugs and batteries,
are under constant development. SEAT pro-
vides a constant flow of information to Tech-
nical Services concerning modifications. For
this reason, we recommend you have service
fluids and consumables replaced by a Techni-
cal Service. Please observe the relevant in-
structions ››› page 147 . The engine compart-
ment of
the vehicle is a hazardous area.
››› .
WARNING
All work on the engine or in the engine com-
partment, e.g. checking and refilling fluids,
involves the danger of injury and burns, acci-
dents and even fire.
● Never open the bonnet if you see steam,
smoke or coolant escaping from the engine
compartment. Otherwise, there is a risk of
sustaining burns. Wait until no more steam or
coolant is emitted, then allow the engine to
cool before carefully opening the bonnet.
● Switch off the engine and remove the key
from the ignition.
● Apply the handbrake and move the gear
lever to neutral or selector lever to position P.
● Keep children away from the vehicle. ●
Never touch hot engine parts. There is a
risk of burns.
● Never spill liquids on a hot engine or on a
hot exhaust gas system. This is a fire hazard.
● Avoid causing short-circuits in the electri-
cal system, particularly at the points where
the jump leads are attached ››› page 190. The
battery could explode.
● Never touch the radiator fan. It is tempera-
ture controlled and could start automatically,
even when the engine has been switched off
and the key removed from the ignition!
● Never cover the engine with additional in-
sulating materials such as a blanket. Risk of
fire!
● Do not unscrew the cap on the coolant ex-
pansion tank when the engine is hot. If the
coolant is hot, the cooling system will be
pressurised!
● Protect face, hands and arms by covering
the cap with a large, thick cloth to protect
against escaping coolant and steam.
● Always make sure you have not left any ob-
jects, such as cleaning cloths or tools, in the
engine compartment.
● If you have to work underneath the vehicle,
you must use suitable stands additionally to
support the vehicle, there is a risk of acci-
dent!. A hydraulic jack is insufficient for se-
curing the vehicle and there is a risk of injury.
● If any work has to be performed when the
engine is started or with the engine running,
there is an additional, potentially fatal, safety
risk from the rotating parts, such as the drive belts, alternator, radiator fan, etc., and from
the high-voltage ignition system. You should
also observe the following:
– Never touch the electrical wiring of the
ignition system.
– Ensure that jewellery, loose clothing and
long hair do not get trapped in rotating
engine parts. Danger of death. Before
starting any work remove jewellery, tie
back and cover hair, and wear tight-fit-
ting clothes.
– Never accelerate with a gear engaged
without taking the necessary precau-
tions. The vehicle could move, even if the
handbrake is applied. Danger of death.
● If work has to be carried out on the fuel
system or on electrical components, you
must observe the following safety notes in
addition to the above warnings:
– Always disconnect the battery from the
on-board network. The vehicle must be
unlocked when this is done, otherwise
the alarm will be triggered.
– Do not smoke.
– Never work near naked flames.
– Always have a fire extinguisher on hand. CAUTION
When topping up service fluids, make sure
not to mistake them. Using the wrong fluids
could cause serious malfunctions and engine
damage! 164

Index
Index
A
ABS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 136 control lamp . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 147
Acoustic warning . . . . . . . . . . . . . . . . . . . . . . . . . 120
Adaptive headlights . . . . . . . . . . . . . . . . . . . . . . . . 80
Adjusting the seat belt height . . . . . . . . . . . . . . . . 16
AFS (cornering lights) . . . . . . . . . . . . . . . . . . . . . . 80
Airbag covers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Airbags description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Airbag system . . . . . . . . . . . . . . . . . . . . . . . . . . 17, 20 activation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
control lamp . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
functioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
head-protection airbags . . . . . . . . . . . . . . . . . . 22
side airbags . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Air conditioner 2C-Climatronic . . . . . . . . . . . . . . . . . . . . . . . . . 112
General notes . . . . . . . . . . . . . . . . . . . . . . . . . . 116
Air conditioner automatic mode 2C-Climatronic . . . . . . . . . . . . . . . . . . . . . . . . . 113
Air conditioning . . . . . . . . . . . . . . . . . . . . . . . . . . 109
Air recirculation mode 2C-Climatronic . . . . . . . . . . . . . . . . . . . . . . . . . 115
Manual air conditioner . . . . . . . . . . . . . . . . . . . 111
Alarm system Switching off . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
Alcantara . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 154
All-wheel drive . . . . . . . . . . . . . . . . . . . . . . . . . . . 117
Alternator Warning lamp . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Anti-lock brake system . . . . . . . . . . . . . . . . . . . . . 136 control lamp . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41 Anti-theft alarm system . . . . . . . . . . . . . . . . . . . . . 68
Interior monitoring . . . . . . . . . . . . . . . . . . . . . . . 70
Switching off . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
Tow-away protection . . . . . . . . . . . . . . . . . . . . . . 70
Anti-theft wheel bolts . . . . . . . . . . . . . . . . . . . . . 184
Antifreeze . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 169
Aquaplaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 177
Ashtray . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98
Aspects to note before setting off . . . . . . . . . . . . . . 5
ASR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137 Control lamp . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Audible warning . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Automatic anti-dazzle interior rear vision mirror Activating the anti-dazzle function . . . . . . . . . . 86
Deactivating the anti-dazzle function . . . . . . . . 86
Automatic car wash tunnel . . . . . . . . . . . . . . . . . 149
Automatic gearbox Kick-down feature . . . . . . . . . . . . . . . . . . . . . . . 130
Automatic gearbox/DSG automatic gearbox . . . 127
Automatic lighting . . . . . . . . . . . . . . . . . . . . . . . . . 76
Automatic windscreen wiping . . . . . . . . . . . . . . . . 84
Automatic wipe with rain sensor . . . . . . . . . . . . . . 84
Auxiliary audio input: AUX-IN . . . . . . . . . . . . . . . . 99
B Ball coupling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145
Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68 Changing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 174
Charging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 174
Winter conditions . . . . . . . . . . . . . . . . . . . . . . . 173
Before setting off . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Belt tightening . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Biodiesel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 160
Biodiesel fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . 160
Bonnet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 165 Boot hatch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
control lamp . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Emergency opening . . . . . . . . . . . . . . . . . . . . . 194
Boot lid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71 Emergency opening . . . . . . . . . . . . . . . . . . . . . 194
Brake fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 172 Changing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 172
control lamp . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Brake pads . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123
Brake pedal Control lamp . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123 Worn brake pads . . . . . . . . . . . . . . . . . . . . . . . . . 42
Brake servo . . . . . . . . . . . . . . . . . . . . . . . . . 123, 138
Brake system . . . . . . . . . . . . . . . . . . . . . . . . . . . . 172 Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123
Brake servo . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123
warning lamp . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Bulb defect Control lamp . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Buzzer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77, 120
C
Car care Exterior . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 149
Car care products . . . . . . . . . . . . . . . . . . . . . . . . . 148
Catalytic converter . . . . . . . . . . . . . . . . . . . . . . . . 131
CCS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 142
CD changer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93
Central lock button Locking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
Unlocking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
Central locking . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63 Automatic locking system for involuntary un-locking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
Automatic speed-dependent locking and un- locking system . . . . . . . . . . . . . . . . . . . . . . . . 64
223