I just took my early-model 407 SE in for the rear tow bar recall. While I was there I mentioned that a "depollution system not working" message had popped up on the computer screen. On picking the vehicle up I was told that the system software had been upgraded, to cure the depollution message. Does anyone know what else is in the software upgrade? The Pug service desk wasn't very informative (what a surprise!). Bob
