Maybe a good idea would be to video putting the Jeep in 4LO before taking it in, just to prove it works. Also, for me, I'll check the 4LO before leaving the dealer lot, after all I have read here.
2008 CRD QDII, OME HD, Pintlers wheels with 265/70/17 Goodyear Silent Armour's, Jeepinbyal UCA's. 4XGuard Front guard, Side Guard, belly guard, Matrix HC. GDE ECO Tune w/ delete.