BMW X5: Electronic Components

 Runflat tires

Principle Run-flat tires permit continued driving under restricted conditions even in the event of a complete tire pressure loss. General information The wheels consist of tires that are self-supporting, to a limited degree, and possibly special rims. The reinforcement of the sidewall allows the ti

 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