Seat ALTEA Owner's Manual page 151

After switching the engine off, the radiator fan may run on for up to 10 mi-
nutes. The fan may turn itself on once more if the coolant temperature in-
creases due to the heat accumulated in the engine compartment or due to
its prolonged exposure to solar radiation.
WARNING
● Never switch the engine off until the vehicle is completely stationary.
● The brake servo works only when the engine is running. With the en-
gine switched off, more strength is needed to brake. As normal brake op-
eration cannot be performed, risk of accidents and serious injury may ex-
ist.
● The steering lock can be immediately blocked once the key is re-
moved from the ignition. The vehicle cannot be steered. Risk of accident.
CAUTION
When the engine has been running under a heavy load for a long period,
heat can accumulate in the engine compartment and cause engine damage.
For this reason, you should idle the engine for approximately 2 minutes be-
fore you switch it off.
Safety Operation
Applies to the model: ALTEA / ALTEA XL
Driving with LPG*
Your SEAT vehicle has a bivalent engine able to run on either LPG or petrol.
The LPG tank ⇒ p age 199, Refuelling with LPG is in the spare wheel well
⇒
.
Connecting LPG operating mode

● Press button .
GAS
After checking the system, the engine automatically switches from petrol to
LPG provided the following conditions are met:
● There is enough LPG in the tank.
● The engine coolant has reached the necessary temperature for LPG oper-
ation.
● The outside temperature is suitable for LPG to work.
● The engine speed is always above 1,200 rpm.
● The LPG system check has been completed and the established waiting
time has elapsed (this operation may take several minutes).
● No fault was detected during the system check.
The  green control lamp will light up on the instrument panel.
Advice
Driving
Fig. 136 Centre console:
gas system control
switch.

Technical specifications
149