Seat ALHAMBRA Owner's Manual page 204

202 Driving
If the driver unbuckles his/her seat belt.
If the driver's door is opened.
If the bonnet is opened.
In vehicles with a manual gearbox: If a gear has been selected.
Switching Start-Stop mode on and off manually
Press the button on the centre console
The button will light up when the Start-Stop function is switched off.
The engine will start immediately if the vehicle is in Stop mode when it is
switched off manually.
WARNING
The brake servo and the power steering do not work when the engine is
switched off.
Never allow the vehicle to move when the engine is switched off.
Caution
Using the Start-Stop function for a long period at very high outdoor tempera-
tures could damage the vehicle's battery.
Note
In some cases, you may have to restart the vehicle using the key. Observe the
corresponding message on the instrument panel display.
page 201, fig. 138.