BMW X5: Side Frame And Door

 Replacing Front Left Wheel Arch

Read contents of Body, General. The steel-aluminum mixed construction is used on the vehicle. Observe specific procedure. Remove or cover those vehicle components in the repair area which are susceptible to heat or dust. Use only approved spot-welding apparatus for repairs. Place vehicle on st

 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).