In this book we tried to describe how the various
subsystems work. We never intended to replace
service manuals or similar technical instructions.
Illustrations are schematic, focusing on the
principles of operation rather than on minute
details of implementation.
This guide is not linked to any specific Citroën
model but describes all systems and solutions
used on a large number of cars from the glorious
line of DS, ID, CX, GS, GSA, BX, XM, Xantia, Xsara
and the C5.


Table of Contents
Fuel Injection
Electronic Fuel Injection
Diesel engines
Electronic Diesel Control
Diesel Direct Injection
Suspension
A Suspension Primer
Hydropneumatic Suspension
Hydractive I
Hydractive II
Anti-sink system
Activa Suspension
Hydractive
Steering
Power Assisted Steering
DIRAVI Steering
Self-steering Rear
Brakes
Standard braking system
Anti-lock Braking System
Electrical Systems
Multiplex network
Air Conditioning
Air conditioning
Appendix
ORGA number

So if you own or work on any of the following cars then this is for you