Just back from five weeks in France. Had intended heading to Spain but the weather was so good in the Dordogne we ended up chilling out. On the journey a yellow warning light appeared on the dash, possible loss of power etc. etc. Tbh it all seemed fine. Anyway decided on a monday morning to visit the nearest Fiat Campervan agent in Trelissac, "Groupe Rebiere" what a revelation, I have never seen a vehicle covered in so many protective bits and pieces before they even took a look at it. A quick connection to the essential computer and an e-mail to Fiat technical with a reply to fit an update to the particulate filter and we were on our way within a couple of hours all covered under warranty. If you are ever in the area and have a problem they are a wonderful bunch of guys who I am certain will sort things out for you.