BMW 7 Series: Slide/Tilt Roof

 Blind spot collision warning- Warning function

Light in the exterior mirror Prewarning The dimmed light in the exterior mirror indicates when there are vehicles in the blind spot or approaching from behind. Acute warning When the turn signal is switched on while a vehicle is in the critical zone, the steering wheel vibrates briefly and the lig

 System Overview

The Telematics Control Unit (TCU) and the interface box 'High' (ULF-SBX-H) control units are connected to the MOST bus. TCU and interface box 'High' may both be fitted in the vehicle for certain equipment options. In this case, the telephone function is always implemented in the TCU. The head uni