See also:

Activation
These systems are activated automatically each time the vehicle is started. They come into operation in the event of a grip or trajectory problem. This is indicated by fl ashing of this warning ...

Electronic stability programmes
Electronic Stability Programme (ESP) and Traction Control (ASR) These systems are closely connected to the ABS and additional to it. Where a difference is detected between the trajectory followed b ...

Overview
With attractive, sculpted lines; impressive build quality; and an array of original upmarket features and functions, the new Citroën C4 is a perfect balance of confidence-inspiring styling an ...