An electronic valve controls the flow of oil within the DCC shock absorbers and a fast control unit operates the valve depending on the road condition, the driver’s driving style and the selected mode. A large cross section allows the car to ride comfortably; a small cross section enables the car to hold the road more precisely: the steering reacts even more accurately, braking characteristics are improved and body roll is minimalised. DCC also contributes to active safety: the system automatically switches from Comfort mode to Sport mode in hazardous situations and, in doing so, provides higher stability, better tyre grip and shorter braking distances.
The adoption of DCC is part of a wider package of revisions to the Octavia range which includes a new infotainment system and the replacement of the existing entry-level 1.2 TSI petrol engine with a turbocharged three-cylinder 1.0-litre power unit.