2015 Seat Altea heating

Driver assistance systems
The ESC system is always active and cannot
be switched off. The ESC switch only switches
the ASR off.
The ASR can be deactivated when wheel spin
is desirable.
For example:
● When driving with snow chains.
● When driving in deep snow or on loose sur-
faces.
● When the vehicle is stuck, to rock it back-
wards and forwards.
Press the button to switch the ASR back on
when you no longer need wheel spin.
Electronic Stability Control (ESC)*
The ESC reduces the risk of skidding by brak-
ing the wheels individually.
The system uses the steering wheel angle
and road speed to calculate the changes of
direction desired by the driver, and constant-
ly compares them with the actual behaviour
of the vehicle. When irregularities occur, for
example, if the vehicle begins to skid, the
ESC brakes the appropriate wheel automati-
cally.
The forces acting on the braked wheel bring
the vehicle back to a stable condition. If the
vehicle tends to oversteer (the rear end
slides out), the system will act on the front
wheel on the outside of the turn. Steering manoeuvre recommendations
This is a complementary safety function in-
cluded in the ESC. This function aids the driv-
er to better stabilize the vehicle in a critical
situation. For example, in case of sudden
braking on a surface with varied adherence,
the vehicle will tend to destabilise its trajec-
tory to the right or to the left. In this case, the
ESC recognises the situation and assists the
driver with a counter steering manoeuvre
from the power steering.
This function simply provides the driver with
a recommended manoeuvre in critical situa-
tions.
The vehicle does not steer itself with this
function, the driver has full control of the ve-
hicle at all times.
WARNING
● Remember that not even the ESC can 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 situa-
tion. The greater safety provided by the ESC
should not encourage you to run any risks. CAUTION
● To ensure that the ESC works correctly, all
four wheels must be fitted with the same
tyres. Any differences in the rolling radius of the tyres can cause the system to reduce en-
gine power when this is not desired.
● Any modifications made to the vehicle (for
example, to the engine, brake system, run-
ning gear or to the combination of wheels
and tyres) may affect the operation of the
ABS, EDL, ESC and ASR. Electronic differential lock (EDL)*
EDL helps the vehicle to start moving, accel-
erate and climb a gradient in slippery condi-
tions where this may otherwise be difficult or
even impossible.
It uses the ABS sensors to monitor the speed
of the driven wheels. In case of an EDL fault,
the warning light for ABS lights up
››› page 41 .
At s
peeds of up to approximately 80 km/h
(50 mph), it is able to balance out differences
in the speed of the driven wheels of approxi-
mately 100 rpm/min caused by a partially
slippery road surface. It does this by braking
the wheel which has lost traction and distrib-
uting more driving force to the other driven
wheel via the differential.
To prevent the disc brake of the braking
wheel from overheating, the EDL cuts out au-
tomatically if subjected to excessive loads.
The vehicle will continue to function normally »
135
Technical specifications
Advice
Operation
Safety

Towing bracket device
Tyre pressure
Set tyre pressure to the maximum permissi-
ble pressure shown on the sticker on the in-
side of the fuel tank flap. Set the tyre pres-
sure of the trailer tyres in accordance with the
trailer manufacturer's recommendations.
Exterior mirrors
Check whether you can see enough of the
road behind the trailer with the standard rear
vision mirrors. If this is not the case, you
should have additional exterior mirrors fitted.
Both exterior mirrors should be mounted on
hinged extension brackets. Adjust the mirrors
to give sufficient vision to the rear. WARNING
Never transport people in a trailer. This could
result in fatal accidents. Note
● Towing a trailer places additional demands
on the vehicle. We recommend additional
services between the normal inspection inter-
vals if the vehicle is used frequently for tow-
ing a trailer.
● Find out whether special regulations apply
to towing a trailer in your country. Ball coupling of towing bracket*
Depending on the model version, the spheri-
cal head on the trailer hook may be stored in
the tool box.
The ball coupling is provided with instruc-
tions on fitting and removing the ball cou-
pling of the towing bracket.
WARNING
The towing bracket ball coupling must be
stored securely in the luggage compartment
to prevent them being flung through the vehi-
cle and causing injury. Note
● By law, the ball coupling must be removed
if a trailer is not being towed if it obscures
the number plate. Driving tips
Driving with a trailer always requires extra
care.
Weight distribution
The weight distribution of a loaded trailer
with an unladen vehicle is very unfavourable.
However, if this cannot be avoided, drive ex-
tra slowly to allow for the unbalanced weight
distribution.Speed
The stability of the vehicle and trailer is re-
duced with increasing speed. For this reason,
it is advisable not to drive at the maximum
permissible speed in an unfavourable road,
weather or wind conditions. This applies es-
pecially when driving downhill.
You should always reduce speed immediately
if the trailer shows the slightest sign of
snak-
ing . Never try to stop the “snaking” by in-
c r
easing speed.
Always brake in due course. If the trailer has
an
overrun brake, apply the brakes gently at
first and then, firmly. This will prevent the
jerking that can be caused by locking of trail-
er wheels. Select a low gear in due course
before going down a steep downhill. This en-
ables you to use the engine braking to slow
down the vehicle.
Reheating
At very high temperatures and during pro-
longed slopes, driving in a low gear and high
engine speed, always monitor the coolant
temperature gauge ››› page 31.
Electronic Stability Control*
The ESC* system helps to stabilise the trailer
in case of skidding or rocking.
145
Technical specifications
Advice
Operation
Safety

Care and maintenance
CAUTION
To prevent damage to the paintwork:
● Do not use polishes and hard wax on pain-
ted parts with a matt finish or on plastic
parts.
● Do not polish your vehicle in a sandy or
dusty environment. Caring for plastic parts
If normal washing fails to clean plastic parts,
clean them with approved solvent-free plas-
tic cleaning and care products.
CAUTION
● The use of liquid air freshener directly over
the air vents of the vehicle may damage plas-
tic parts if the liquid is accidentally spilled.
● Cleaning products which contain solvents
will damage the material. Cleaning windows and exterior
mirrors
Cleaning windows
– Moisten the windows with commercially
available, alcohol based glass cleaner.
– Dry the windows with a clean chamois
leather or a lint-free cloth. Removing snow
– Use a small brush to remove snow from the
windows and mirrors.
Removing ice – Use a de-icer spray.
Use a clean cloth or chamois leather to dry
the windows. The chamois leathers used on
painted surfaces are not suitable to clean
windows because they are soiled with wax
deposits which could smear the windows.
If possible, use a de-icing spray to remove
ice. If you use an ice scraper, push it in one
direction only without swinging it.
Use window cleaner or a silicone remover to
clean rubber, oil, grease and silicone depos-
its off.
Wax deposits can only be removed with a
special cleaner available at your Technical
Service. Wax deposits on the windscreen
could cause the wiper blades to judder. Add-
ing a window cleaner that dissolves wax to
the windscreen washer fluid prevents wiper
blades from juddering, but wax deposits are
not removed. CAUTION
● Never use warm or hot water to remove
snow and ice from windows and mirrors. This
could cause the glass to crack! ●
The heating element for the rear window is
located on the inner side of the window. To
prevent damage, do not put stickers over the
heating elements on the inside of the win-
dow. Cleaning windscreen wiper blades
Clean wiper blades improve visibility.
1. Use a soft cloth to remove dust and dirt
from the windscreen wiper blades.
2. Use window cleaner to clean the wind- screen wiper blades. Use a sponge or a
cloth to remove stubborn dirt.
Care of rubber seals If rubber seals are well looked after, they will
not freeze so quickly.
1. Use a soft cloth to remove dust and dirt
from the rubber seals.
2. Apply a specialist care product to the rub- ber seals.
The rubber strips on the doors, windows, etc.
will remain pliable and last longer if they are
treated with a suitable rubber care product
from time to time (for example silicone
spray). »
151Technical specifications
Advice
Operation
Safety

Checking and refilling levels
Fig. 141
LPG tank in spare wheel well Before refuelling, turn off the engine and
switch off the ignition and mobile telephone
››› .
Read carefully the instructions on how to use
the LPG pump.
Opening the fuel tank cap
The LPG filler neck is behind the fuel cap,
next to the petrol filler neck.
● The tank flap is located on the rear right-
hand side of the vehicle.
● Open the fuel tank flap.
Refuelling
● Remove the plug from the gas filler mouth
››› Fig. 140 1 .
● Screw the required adapter 2 onto the
LPG gas filler neck. ●
Refuel as indicated in the pump instruc-
tions.
● The fuel tank will be full when the pump
c ompr
essor automatically cuts the supply.
● If you wish to finish refuelling sooner, re-
lease the button on the pump to stop the
flow.
Closing the fuel tank cap
● Unscrew the adapter from the gas filler
neck 2 .
● Screw the cap onto the gas filler neck 1 .
● Close the fuel tank flap. The cover should
be flush with the bodywork. WARNING
Incorrect handling of LPG can cause explo-
sions, fire, serious burns and other injuries.
● LPG is a highly explosive and inflammable
substance.
● Small quantities of LPG may leak out after
refuelling. If LPG comes into contact with the
skin there is a risk of freezing. Note
● The vehicle includes one adapter for the
country in question, the most common one.
We generally recommend that you carry all
the adapters in your vehicle, as some coun-
tries use more than one type of filling sys-
tem. ●
If the outside temperature is very high, the
protection against overheating for the LPG
pump may disconnect automatically.
● If the outside temperature is very high, the
pressure of the LPG tank may be equal to or
greater than that of the gas tank of the LPG
pump. In this case, refuelling will be physi-
cally impossible.
● The filling nozzles of LPG pumps can differ
in the way they are operated. If you do not
know, ask a qualified employee at the petrol
station to do the refuelling.
● Noises heard when refuelling are normal
and do not indicate the presence of a fault in
the system. 161
Technical specifications
Advice
Operation
Safety

Advice
●
At continuously high speeds, a tyre with in-
sufficient pressure flexes more. In this way it
becomes too hot, and this can cause tread
separation and tyre blow-out. Always observe
the recommended tyre pressures.
● If the tyre pressure is too low or too high,
the tyres will wear prematurely and the vehi-
cle will not handle well. Risk of accident! For the sake of the environment
Under-inflated tyres will increase fuel con-
sumption. Tyre pressure monitoring
The tyre pressure monitoring system con-
stantly checks the pressure of the tyres.
The system uses the speed sensors of the
ABS wheels. It operates by analysing the
speed and frequency spectrum of each
wheel.
For optimum performance, use genuine SEAT
tyres. In addition, check and adjust tyre pres-
sures regularly.
Whenever the tyre pressure is are changed or
one or more tyres are changed, the system
should be reset by pressing the SET button
on the centre console.
The system warns the driver in the event of a
loss of pressure by means of symbols and messages in the instrument panel display.
The system operates via the ESC
››› page 134.
Note that tyre pressure also depends on tyre
temperature. Said pressure increases around
0.1 bar (2.9 psi/10 kPa) for each +10 °C
(+50 °F) in tyre temperature increase. The tyre
heats up while the vehicle is being driven
and the tyre pressure will rise accordingly.
Therefore, you should only adjust the tyre
pressure when they are cold (i.e. approxi-
mately at ambient temperature).
To ensure that the tyre pressure monitoring
system works reliably, you should check and,
if necessary, adjust the tyre pressures at reg-
ular intervals and store the correct pressures
(reference values) in the system.
A tyre pressure information label is attached
to the inside of the fuel tank flap. 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
th at
the tyre pressure of at least one tyre is
insufficient.
– Stop the vehicle.
– Switch the ignition off.
– Check the tyre(s).
– Change the wheel if necessary.
176

Advice
For the sake of the environment
Under-inflated tyres will increase fuel con-
sumption. Run-flat tyres
Run-flat tyres allow you to continue driving
even with a punctured tyre, in the majority of
cases.
In vehicles that are factory-fitted with run-flat
tyres
1)
the loss of tyre pressure is indicated
on the instrument panel.
Driving with run-flat tyres (emergency
running)
– Leave the ESC/ASR on (Electronic Stability
Control), or switch it on ›››
page 137.
– Continue driving carefully and slowly
(80 km/h [50 mph] maximum).
– Avoid sudden manoeuvres and sharp turns.
– Avoid driving over obstacles (e.g. kerbs) or
potholes.
– Pay attention if the ESC/ASR activates of-
ten, if smoke comes from the tyres or there
is a smell of rubber, the vehicle vibrates or
there are clattering noises. If any of these
occur, stop the vehicle. The run-flat tyres have a tag on the side of
the tyre, with the description: “DSST”, “Eufo-
nia”, “RFT”, “ROF”, “RSC”, “SSR” or “ZP”.
The sides of this type of tyre are reinforced.
When the tyres lose air they are supported on
the sides (emergency driving).
The loss of pressure in the tyre is shown on
the instrument panel. You can then drive a
maximum of 80 km (50 miles) and if the cir-
cumstances are favourable (e.g. low load),
even more.
The damaged tyre should be changed as
soon as possible. The rim should be checked
in a specialised workshop to detect possible
damage and replace it if necessary. We rec-
ommend you contact your technical service.
If more than one tyre is being used under
emergency conditions, this reduces the dis-
tance that can be travelled.
Starting driving in emergency conditions
When loss in tyre pressure is displayed on
the instrument panel, this means that at least
one tyre is being driven in emergency condi-
tions
››› .
End of emergency operation
Do not drive on if:
● smoke is coming from one of the tyres, ●
there is a smell of rubber,
● the vehicle vibrates,
● there is a rattling noise.
When is it no longer possible to continue
driving even using run-flat tyres?
● If one of the tyres has been severely dam-
aged in an accident, etc. If a tyre has been
badly damaged there is a risk that parts of
the tread can be thrown off and cause dam-
age to the fuel lines, brake pipes or fuel filler.
● It is also advisable to stop driving if severe
vibrations occur, or if the wheel starts over-
heating and gives off smoke. WARNING
When driving in emergency conditions, the
driving quality of the vehicle is considerably
impaired.
● The maximum permitted speed of 80 km/h
(50 mph) is subject to road and weather con-
ditions. Please observe related legal require-
ments.
● Avoid sharp turns and rapid manoeuvres,
and brake earlier than usual.
● Avoid driving over obstacles (e.g. kerbs) or
potholes.
● If one or more tyres are being driven in
emergency conditions, the driving quality of 1)
Depending upon version and country.
178

Emergencies
● If the indicated pressure still cannot be
reached, the tyre is too badly damaged. The
tyre cannot be sealed with the anti-puncture
kit. Do not continue driving. You should ob-
tain professional assistance ››› .
● Disconnect the air compressor and unscrew
the flexible inflator tube from the tyre valve.
● When the tyre pressure is between 2.5 and
2.0 bars, immediately continue driving with-
out exceeding 80 km/h (50 mph).
● After 10 minutes
, Check the pressure again
›
›› page 189. WARNING
When inflating the wheel, the air compressor
and the inflator tube may become hot.
● Protect hands and skin from hot parts.
● Do not place the hot flexible inflator tube or
hot air compressor on flammable material.
● Allow them to cool before storing the de-
vice.
● If it is not possible to inflate the tyre to at
least 2.0 bars (29 psi / 200 kPa), the tyre is
too badly damaged. The sealant is not in a
good condition to seal the tyre. Do not con-
tinue driving. Seek specialist assistance. CAUTION
Switch off the air compressor after a maxi-
mum of 8 operational minutes to prevent it
from overheating! Before switching on the air compressor again, let it cool for several mi-
nutes.
Check after 10 minutes of driving
Screw the inflator tube
››› Fig. 162 5 again
and check the pressure on the gauge 6 .
1.3 bar (19 psi / 130 kPa) and lower:
● Stop the vehicle! The tyre cannot be sealed
sufficiently with the tyre mobility set.
● You should obtain professional assistance
››› .
1.4 bar (20 psi / 140 kPa) and higher:
● Set the tyre pressure to the correct value
again.
● Carefully resume your journey until you
reach the nearest specialised workshop with-
out exceeding 80 km/h (50 mph).
● Have the damaged tyre replaced. WARNING
Driving with an unsealed tyre is dangerous
and can cause accidents and serious injury.
● Do not continue driving if the tyre pressure
is 1.3 bar (19 psi / 130 kPa) and lower.
● Seek specialist assistance. Jump-starting
Jump leads The jump lead must have a sufficient wire
cross section.
If the engine fails to start because of a dis-
charged battery, the battery can be connec-
ted to the battery of another vehicle to start
the engine.
Jump leads
Jump leads must comply with standard
DIN
72553 (see cable manufacturer's instruc-
tion s).

The wire cross section must be at least
25 mm 2
for petrol engines and at least
35 mm 2
for diesel engines. Note
● The vehicles must not touch each other,
otherwise electricity could flow as soon as
the positive terminals are connected.
● The discharged battery must be properly
connected to the on-board network. 189
Technical specifications
Advice
Operation
Safety

Index
Front drinks holders . . . . . . . . . . . . . . . . . . . . . . . . 95
Front interior light Switch off light . . . . . . . . . . . . . . . . . . . . . . . . . . 82
Switch on light . . . . . . . . . . . . . . . . . . . . . . . . . . 82
Front passenger airbag deactivation . . . . . . . . . . 23
Front reading lights . . . . . . . . . . . . . . . . . . . . . . . . 82
Front seat adjustment Lumbar support adjustment . . . . . . . . . . . . . . . 89
Fuel Diesel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 160
Petrol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 159
Fuel consumption . . . . . . . . . . . . . . . . . . . . 132, 208
Fuel level Indicator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Fuel reserve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 Warning message . . . . . . . . . . . . . . . . . . . . . . . . 49
Fuel tank see Fuel reserve . . . . . . . . . . . . . . . . . . . . . . . . . 40
F uel
Tank
Opening the fuel tank flap . . . . . . . . . . . . . . . . 158
Fuel: saving . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 132
Fuses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 196 Fuse box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 197
Identifying blown fuses . . . . . . . . . . . . . . . . . . 198
Identifying by colours . . . . . . . . . . . . . . . . . . . . 197
Preparation before replacing . . . . . . . . . . . . . . 198
Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . 198
G Gear shift pattern . . . . . . . . . . . . . . . . . . . . . . . . . 126
General overview of the engine compartment . . 166
Glove compartment . . . . . . . . . . . . . . . . . . . . . . . . 93
Glow plug system . . . . . . . . . . . . . . . . . . . . . . . . . 122 Control lamp . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41 H
Handbrake . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124
Control lamp . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
warning lamp . . . . . . . . . . . . . . . . . . . . . . . . . . 124
Hazard warning lights . . . . . . . . . . . . . . . . . . . . . . 81
HBA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 136
Head-on collisions and the laws of physics . . . . . 13
Head-protection airbags . . . . . . . . . . . . . . . . . . . . 22 safety instructions . . . . . . . . . . . . . . . . . . . . . . . 22
Headlight flashers . . . . . . . . . . . . . . . . . . . . . . . . . 77
Headlight range control . . . . . . . . . . . . . . . . . . . . . 79
Headlights Driving abroad . . . . . . . . . . . . . . . . . . . . . . . . . 120
fog lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76
Headlight washer . . . . . . . . . . . . . . . . . . . . . . . . 86
Head restraints Adjusting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90
Adjustment of the head restraint angle . . . . . . 90
Correct adjustment . . . . . . . . . . . . . . . . . . . . . . . 90
Removing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90
Heated front seats . . . . . . . . . . . . . . . . . . . . . . . . . 91
Heated rear window 2C-Climatronic . . . . . . . . . . . . . . . . . . . . . . . . . 113
heating element wires . . . . . . . . . . . . . . . . . . . 151
Heating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107
High pressure cleaners . . . . . . . . . . . . . . . . . . . . 150
Hill driving assistant . . . . . . . . . . . . . . . . . . . . . . 125
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
How to jump start description . . . . . . . . . . . . . . . 190
Hydraulic Brake Assist . . . . . . . . . . . . . . . . . . . . . 136
I Identification number . . . . . . . . . . . . . . . . . . . . . 208
Identification plate . . . . . . . . . . . . . . . . . . . . . . . . 208
Ignition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120
Ignition lock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120
Information messages in the display . . . . . . . . . . 49 Information on the multi-function display
On-screen display . . . . . . . . . . . . . . . . . . . . . . . . 52
Instrument and switch lighting . . . . . . . . . . . . . . . 79
Instrument lighting . . . . . . . . . . . . . . . . . . . . . . . . 31
Instrument panel menu Lights and visibility menu . . . . . . . . . . . . . . . . . 56
Instrument panel menus Configuration menu . . . . . . . . . . . . . . . . . . . . . . 54
Example of menu use . . . . . . . . . . . . . . . . . . . . . 50
Main menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
Vehicle status menu . . . . . . . . . . . . . . . . . . . . . . 54
Instruments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Interior lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82
Interior monitoring . . . . . . . . . . . . . . . . . . . . . . . . . 70 Activation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
Deactivation . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
Interior rear vision mirror . . . . . . . . . . . . . . . . . . . . 86
Intermittent windscreen wipe . . . . . . . . . . . . . . . . 84
ISOFIX system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
J Jack position points Sill panel trim . . . . . . . . . . . . . . . . . . . . . . . . . . 185
Journeys abroad . . . . . . . . . . . . . . . . . . . . . . . . . . 120
Jump-starting . . . . . . . . . . . . . . . . . . . . . . . . . . . . 189
Jump leads . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 189
K
Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
L
Lifting the seat backrest . . . . . . . . . . . . . . . . . . . . 92
Lifting the vehicle . . . . . . . . . . . . . . . . . . . . . . . . . 185
Lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75 general remarks . . . . . . . . . . . . . . . . . . . . . . . . 198
Load compartment in the luggage compartment see Loading the luggage compartment . . . . . 101
226