BMW X5: Dashboard

 HDC Hill Descent Control

Principle HDC Hill Descent Control is a downhill control feature that controls the vehicle speed on steep downhill grades, for instance when driving on unpaved roads. General information When the system is active, the vehicle moves at the speed set by the driver, without the driver having to depress

 Leak-Testing Evaporator

Special tools required: 64 5 104 64 5 108 Necessary preliminary tasks: Remove expansion valve. Replace sealing rings (1) and coat with refrigerant oil. Fig. 90: Identifying Sealing Rings Mount special tool 64 5 108 and retainer (1) with screws of expansion valve. Tightening torque. Fig. 9