Integrated Chassis Management
Overview
With the E71, the notion of a higher-level driving dynamics control system
was implemented for the first time
in a standard model. This central function is also referred to as "Integrated
Chassis Management" ("ICM" for
short) and is integrated in the control
Fig. 188: Identifying AGM Battery
Introduction
In September 2002, the first so-called VRLA batteries, better known as AGM
batteries came into use. (VRLA
means V alve R egulated L ead A cid, i.e. lead acid battery with pressure relief
valve; AGM stands for A
bsorbent G lass M at, i.e. absorbent gl