Purpose of the System

Central Body Electronics (ZKE III)

Purpose of the System
The Central Body Electronics (ZKE III) system manages the following functions:




The ZKE III system was introduced on the E38 and is used in the E39 and E53. Most of the functions operate the same on these vehicles with minor changes and added features to the system.

ZKE III represents the combination of Body Electronics functions into one central control module, the General Module (GM).