Still interested but would like to know more about the retractors. Will they allow slack in the belt for normal moving around like leaning forward to adjust the radio or heater, for instance? Then lock of course in an emergency. Or do they 'ratchet' you deeper into the seat if you go over bumps, getting tighter & tighter until you need to unhook them to release the tension, then re-attach?
Thanks in advance to Tom or anyone who has installed these.
