I have a 2003 Ulysse Admiral, ex Fiat Ireland. The Engine Depollution System Alarm comes on for no apparent reason, stays on for a couple of days and goes off again. This has been going on since I got the car in August. Back to the dealer several times, under warranty, still not fixed. Many sensors tested plus liasing with Fiat. Also cannot find instructions in the manual for setting the Overspeed Warning Alarm. Fiat are no help. Another problem, in the glove box is an AV connector for a digital camcorder but this icon does not show up on the display. I suspect that the system has not been configured properly but again, Fiat are no help and mine is the only Ulysee that the dealer has seen. Had no serious issues with the vehicle, just niggley bits. 