aventgarde 100 compass strips inside on roof panels

[Nobody]

just noticed where panels join on inside roof there is strip covering it and the aadhesive is comig away maybe this is due to hot weather will return it to supplier is this a common fault in all moterhomes

 

[Autoquest]

That strip is part of a male/female fitting. The female part is simply stapled over the gap between the roof panels and the male decorative strip pressed in to the resultant channel. The decorative strip can, due to expansion, deform a little bit and it might appear to be coming unstuck. I wouldn't worry about it - You can bet your dealer won't