R230 218 HO Dual Battery System (ACB) 11-28-02 PDF

A set of documentation that provides detailed information about the R230 Dual Battery On-board Electrical System for Mercedes-Benz vehicles. The document outlines the tasks and functions of the dual battery system, including safety features like extending driving time and starting the vehicle with a dead systems battery. It explains the components of the on-board electrical system, such as the starter battery, systems battery, and control modules. Detailed descriptions of battery specifications, construction, properties, and testing are included, as well as information on fuse block functions.