The factory air setup raises slightly while driving and lowers slightly when stopped. There is a further lower when to doors are opened. A bit fussy for my liking but there appears no SLABS control setting otherwise. On side slopes it also compensates for body roll and puts more air into the lower side airbag. There may also be some interaction whilst in low range at extremes of suspension travel, though not sure. The air lines are too small for dynamic changes while driving.

