Purpose Of The System

The MED 9.2.1 system manages the following functions:

Fig 1: Identifying Functions Of MED 9.2.1 System

Courtesy of BMW OF NORTH AMERICA, INC.

The basic engine management inputs, processes and outputs are not included in this article because they have not changed, refer to the ENGINE ELECTRONICS hand out for details. Some components and functions are the same as the ME 9.2 Engine Management System found in the E65/E66.