Seat Leon >> Volumetric sensor*

Monitoring or control function incorporated in the anti-theft alarm* that detects unauthorized vehicle entry using ultrasound.

The system consists of 3 sensors, 2 emitters and a receptor.

– It is automatically turned on with the anti-theft alarm, when the vehicle is locked mechanically with the key and when the button Deactivation on the remote control is used.

– Press the button control twice. Only the volumetric on the remote control twice. Only the volumetric sensor is deactivated. The alarm system remains activated.

• The “safe” security system remains deactivated if the volumetric sensor is deactivated.
• For those vehicles in which a separate sunblind is fitted in the passenger compartment, the alarm will not function correctly due to interference with the sensor.

• If the alarm has been triggered by the volumetric sensor, this will be indicated by a flashing of the indicator on the driver's door. This flashing will be different to that for an activated alarm.

    Description of anti-theft alarm system*
    The anti-theft alarm triggers an alarm if unauthorised movements are detected around the vehicle. The anti-theft alarm makes it more difficult to break into the vehicle or steal it. Audible and v ...


    See also:

    Emergency unlocking system
    The entire vehicle is unlocked if the airbags are triggered during an accident, except for the boot. It is possible to lock the vehicle from inside using the central locking, after turning the ign ...