My 208SW, still under guarantee, has developed a seatbelt/airbag warning light fault. The warning light intermittently comes on only to go off next time I drive the car or sometimes whilst I'm driving. My local Peugeot garage had the car in for an hour & couldn't trace the fault but said if it reoccurred they would have the car in for a day. Well the fault has reoccurred a number of times but each time it has corrected itself before the car went to the Peugeot garage. The fault is exceedingly frustrating & does not seem to be associated with temperature change, speed, how many passengers, etc. If I had access to an electrical schematic & wiring diagram for the car, as a retired electronica engineer, I might be able to work out what the problem is. I'm starting this thread in the hope that someone else has had this problem & can give me some clues on how to remedy it.