Citroen cars in the luxury lines, with the C6 configuration can be automatically corrected vehicle chassis height of the hydraulic functions hoisted flags can achieve a high degree of flexibility, so as to get the best comfort.
This damping flag with tanks, would fly by hydraulic power transmission to the ball, the ball played a cushion of nitrogen (or traditional flag run of the spring), for support vehicles. By adjusting the shock absorber damping can be the fuel tank and hydraulic oil between the ball to limit body of the swing.
Vehicles closer to the ground by beating wheel sensor management. Assessing the various pressure sensors on the axle load of vehicles, from electric pump (built-in BHI) vehicles have increased pressure on the required height.