Attention! If the vehicle has systems «AST+T» or «DSC», you must turn them off, while the control indicator on the instrument panel should be on.
The speed during the test should not exceed 5 km/h.
Before starting the test, it is necessary to dry and warm up the brake discs to operating temperature by performing several braking.
The maximum duration of the test must not exceed 3 minutes per axis. If necessary, repeat the check, drive 1–1.5 km to ensure sufficient lubrication of the transfer case.