I own a 2012 Peugeot Ion, and have the same issue: blown snubber caps. (thanks to this forum, i managed to detect what the fault could be).
At first, i couldnt believe that 2 of those tiny caps could be the problem, but yes; they were.
I needed to de-solder the big backplate, and couldnt really manage this with my little tin de-solder tool and my Weller iron, so i looked for someone with good experience in these kind of repairs.
I came in contact with P. Wilbrink from http://www.printplaatreparatie.nl
, and discussed my problem. He was well willing to take a look at it, and we set a date for repair. In the meanwhile, i pointed him to this forum post, send him some of the schematics and findings of people here, and he ordered the parts.
Yesterday i put my electronics back into the car, and YES!! It worked again!
So, thanks to this forum and its members, i was able to repair (or better: have it repaired) my car.
I am very thankful to all of you.
I will try to share my part to this, and post some pictures of the electronics and the repair.
The backplate had some visuals of the components, so it might be helpfulin some way.
And special thanks to Mr. Wilbrink!!