Page 114 of 258

112Seats and storage
Heated front seats*
Fig. 71 Heated front
seats
The cushion and backrest of the front seats can be heated electri-
cally.
Press the
or ⇒
Fig. 71 button to switch on and adjust the
heated front seats.
Press once to connect the heating at maximum force.
Press the button again to reduce the force of the heating and
switch it off. The force is indicated by the number of warning lamps
lit on the button.
WARNING
Do not use the heated seat if your perception of pain and/or temperature
or that of your passenger is limited, e.g. due to medication, paralysis or
chronic illness (e.g. diabetes). It could cause burns on the back, buttocks
and legs that are difficult to heal. If you still want to use the heated seat,
take frequent breaks on long journeys so that the body can recover from
the trip. Ask you doctor about your particular situation.
CAUTION
● To avoid damaging the heating elements, do not kneel on the seat or
apply sharp pressure at a single point to the seat cushion or backrest.
● Do not use the heated seats if nobody is sitting on them or if there are
items attached to or lying on them, such as a child seat or a bag, etc. This
could lead to a fault in the seat heating elements.
● Do not clean the seats with liquid ⇒ page 177.
Note
● Only connect the heated seats when the engine is running. This pro-
vides considerable savings on the battery capacity.
● In the event of a drop in voltage in the onboard systems, the heated
seats switch off automatically to ensure enough power to control the engine
⇒ page 194, Automatic disconnection of electrical equipment.
Head restraints
Fig. 72 Head restraints: adjusting/removing head restraints
Page 196 of 258

194Checking and refilling levels
–After charging the battery: Switch off the battery charger and
disconnect the cable.
– Remove the charger cables.
– If necessary, reconnect both battery cables to the battery (first
the “positive” cable, then the “negative” cable).
When charging with a low current (e.g. with a small battery charger), the
battery does not have to be disconnected. The instructions of the battery
charger manufacturer must be followed.
Use a current equivalent to or lower than 10% of the battery capacity to fully
charge the battery.
Before “fast-charging” the battery however, both battery cables must be
disconnected.
“Fast-charging” a battery is dangerous and requires a battery charger and
special knowledge. Fast charges should be performed by an official techni-
cal service.
The battery caps should not be opened while the battery is being charged.
CAUTION
In vehicles fitted with the “START-STOP” system, the charger cable cannot
be directly connected to the negative terminal of the vehicle battery but
must be attached to the engine earthing point ⇒ page 216.
Disconnecting and connecting the battery
The following functions will either be inoperative or will not work properly
after disconnecting and reconnecting the battery:
effectInstallationSetting the clock⇒ page 60The multifunction display data is deleted⇒ page 61
Note
We recommend having the vehicle checked by an authorised SEAT dealer to
guarantee the correct working order of all electrical systems.
Changing the battery
A replacement battery must have the same capacity, voltage, current rating
and size as the original. The appropriate types of battery can be acquired
from authorised SEAT dealers.
We recommend having the battery changed by an authorised SEAT dealer,
where the new battery will be correctly installed and the original disposed
of in line with regulations.
Automatic disconnection of electrical equipment
When heavily-charging a battery, the programme selected by the electrical
system control unit prevents the battery from automatically discharging.
This may result in the following:
● Increase in idling speed so that the alternator can supply more current
to the electrical system.
● The performance of certain electrical components could be limited or
some may switch off temporarily, e.g. the heated seats, the heated rear win-
dow, the 12V power socket.
Page 217 of 258

215
Self-help
Both batteries must be rated at 12 Volts. The capacity (Ah) of the booster
battery should not be significantly lower than that of the discharged battery.
Jump leads
The jump leads must be heavy enough to carry the starter current and must
be fitted with insulated battery clamps. Refer to the instructions given by
the manufacturer.
Positive cable – usually red
Negative cable – usually black
WARNING
● A flat battery can also freeze at temperatures slightly below 0 °C
(32 °F). Do not attempt a jump start with a frozen battery – Explosion
hazard!
● Please note the safety warnings referring to working in the engine
compartment ⇒ page 182.
● The non-insulated parts of the battery clamps must not be allowed to
touch. Additionally, the jump lead attached to the positive battery termi-
nal must not touch metal parts of the vehicle. Risk of short circuit!
● Do not connect the negative lead to the negative terminal of the dis-
charged battery. In the event of sparks when starting the engine, the ex-
plosive gas given off by the battery could catch fire.
● Position the jump leads in such a way that they cannot come into con-
tact with any moving parts in the engine compartment.
● Do not bend over the battery. Risk of acid burns!
● The screw plugs on the battery cells must be screwed in firmly.
● Keep sources of fire (flames, lit cigarettes, etc.) away from the bat-
tery. Risk of explosion!
● Never use the jump leads on batteries in which the electrolyte level is
too low. Risk of explosion and acid burns.
Note
● The vehicles must not touch each other, as electricity could flow as soon
as the positive terminals are connected.
● The discharged battery must be properly connected to the vehicle elec-
trical system.
● The jump leads should be checked in a specialist vehicle battery shop.
Starting the engine
Fig. 143 Jump-starting
with the battery of anoth-
er vehicle: A – Dis-
charged battery, B –
Boosting battery
The two jump leads must be connected in the correct sequence:
Connecting the positive terminals with the positive lead
– Connect one end 1
⇒ Fig. 143 to the positive terminal of the
flat battery A.
– Connect the other end 2
to the positive terminal of the boost-
ing battery B.
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