Please note: This website requires Flash and JavaScript to enjoy the full function range.
Please ensure that Flash and JavaScript are activated in your browser options. To download the
current flash plugin version please click here.

Haldex Coupling

The Haldex coupling is an electronically controlled multi-plate clutch. On the 4MOTION permanent four-wheel drive system, it enables the propulsive power to be distributed variably between the front and rear wheels. Its continuous adjustment is performed by a control unit that takes slip, handling conditions and drive torque into account.

The Haldex coupling’s action is permanently integrated into the electronic stabilisation program ESP and therefore improves the vehicle’s safety.