XC90 Twin Engine
Double lock means that all opening handles are disengaged mechanically, which prevents door opening from the inside when the car is locked from the outside.
Reduced alarm level*
A reduced alarm level means that the movement and tilt sensors are temporarily switched off.
Temporarily deactivating double locks*
If someone is going to stay in the car but the doors must be locked from the outside, then the double lock function should be deactivated, to allow unlocking from the inside.
Detection of unknown car component*
The "Foreign Component Detection" function can detect whether an unknown car component has been connected to the car.
Activating and deactivating alarms*
The alarm is armed when the car is locked.
The alarm provides audible and visual warnings if anyone enters the car without a valid remote control key or manipulates the starter battery or alarm siren.