In-Cabin Remote PDX MK1-3 - WiredDirect, Dependable Control! Fits PDX MK1, MK2, Mk3 Only. We love the advancements of modern wireless controllers, however, in most situations it's hard to get past a permanently fitted, directly accessible wired control within the cabin. Just where you left it. You're winching over gnarly rocks that bounce your 4WD in every direction, through in some adrenalin and that small wireless controller is easily misplaced or worse, slid under the passenger