Functions Of Footwell Module

Fig 1: Functions Of Footwell Module

Courtesy of BMW OF NORTH AMERICA, INC.

The Footwell Module (FRM) serves as:

• Gateway Module for communication between devices connected to the LIN Bus and K-CAN (Outside Mirror & Drivers Switch Cluster).
• Evaluator of data from Door Contacts and Door Lock Cylinders
• Activator/controller of all Exterior Lights, Adaptive Headlights,
• Controller of Front Power Windows, Electric Load Shut-down
• Activation of Power Window Anti-Trap
• Stores the Vehicle Order information
  Fig 2: Identifying FRM Location

  Courtesy of BMW OF NORTH AMERICA, INC.