S60. Level sensor kit. Triggers the alarm if anybody attempts to jack up the car to steal the wheels or tow it away. S80. A complete alarm system for your XC90. The movement sensors trigger the alarm when movement is detected in the passenger compartment. A valuable addition to the basic equipment. The level sensor triggers the alarm if the position of the car changes- for example in the event of attempted wheel theft or an attempt to tow the car away. Using the electric switch- it is possible to turn off alarm sensors as well as the BLL-function. Used to avoid accidental triggering of the alarm- e.g.- if the dog is left in the car or when travelling on a ferry. (The button is standard on cars with BLL.).
