Ah the joys of a new, well newish unit. Had to swap my unit as the mileage was getting a bit high and to be honest I'm much more happy with the one that I've got now. Just for once i can adjust the seat how I want it to be and it's much more comfortable, no more aching legs when I get out of the cab. It has also got a bit more guts than the old one even though the HP is the same (410bhp). As long as the AC works, which it does I'm happy, the only thing is wrong with it that the seat can't be locked and it bounces up and down.