Presentation: overspeed control Citroen C5 I

Foreword

The overspeed control function enables the user to be warned, by an audible signal and by a message on the multifunction screen, of the exceeding of a speed limit (programmable according to version) by his vehicle

Switch module at the steering wheel

The switching module under the steering wheel is a monoblock unit which groups the following components

• The lighting stalk (1)
• The stalk bracket (2)
• The rotating switch (3)
• The wiper stalk (4)
• The audio system control (5) (according to model)
• The cruise control stalk (6) (according to model)

The switching module under the steering wheel is the man/machine interface for for the radio controls, cruise control, wipers and lighting

The switching module under the steering wheel retransmits to the BSI the actions of the user via the multiplexed network VAN CAR 1

The switching module under the steering wheel also assures the following functions

• Control of the buzzer incorporated in the stalk support in relation to the sound requests transmitted by the BSI
• Reception of HF messages from the plip and the deflation emitters
• Communication with the transponder for the engine immobiliser
• Retransmit the information coming from the steering wheel angle sensor

Summary of the overspeed control function

Triple arrow: multiplexed connection