when the vehicle ignition is off (and when CAN signals stop being sent over the Can Bus system)

Car edition offers the perfect technical solution

DON : CVP113

VOLVO : 6779938

EBS EKGH.22.1.K REPAIR KIT COLAS HANDLE Rechargeable Torches when the vehicle ignition isAir Suspension Control Valves are used to automatically control the vehicles ride height by inflating and deflating the air suspension bellows to adjust for variations between loaded and unloaded vehicles. They are also used for cab suspensions to provide ride comfort for the operator and for bus suspension application, including kneeling capability. Weight 0. 27 kg Dimensions 80 x 250 x 110 mm