CITROEN C6 2005 - Page 152

146
AXLES
SUSPENSION
STEERING
Composition of the Built-in Hydro-electronic Interface:
- An electric motor.
- A pump with 5 pistons.
- 4 electrovalves.
- 2 non-return valves.
- A pressure limiter.
- An anti-pulse accumulator.
- A filter.
- The suspension ECU.
Features of variable damping suspension.
Variable damping suspension ECU (CSS).
The ECU (CSS) is located in the engine compartment, in the ECU tray.
The ECU (CSS) manages the different damping laws, as a function of the information delivered
by the following components:
- The 4 wheel travel sensors.
- The 2 suspension pressure sensors.
- The speed of the vehicle.
- The speed of rotation of the steering wheel.
The suspension ECU (CSS) pilots the following components:
- The 4 variable damping suspension actuators.
- The Built-in Hydro-electronic Interface (BHI).
B3BP1A1C
ACTIVE SUSPENSION WITH VARIABLE DAMPING
Built-in Hydro-electronic Interface (BHI)
Angl-C6-page121-169-2005 4/02/05 17:31 Page 146