BMW X5: Heater With Operation

 Performing Vertical Acceleration Sensor Adjustment (Vertical Dynamics Management)

NOTE: Vertical acceleration sensor adjustment must be performed after replacement of the spring strut/shock absorber with damper satellites. Connect vehicle to BMW diagnosis system. Select and perform vertical acceleration sensor adjustment under Service functions. NOTES ON AIR SPRING SYSTEM Comp

 Piezo Element

The movement of the nozzle needle in the injector is generated no longer by a solenoid coil but rather by a piezo-element. A piezo-element is an electromechanical converter, i.e. it consists of a ceramic material which converts electrical energy directly into mechanical energy (force/travel).