Nemesis_CLS

Hi Guys, First post from me

I have a December 2007 W19 CLS 500. I am looking to replace the front and rear seats with a set of AMG seats from a 2007 W211 AMG e Class. Whilst I am 99.9 certain that the front seats will fit, would anyone know if the rear seat set up will also fit my CLS?
Lastly the rear seats have a 3rd headrest. Would the parcel shelf from the e class fit my CLS as it has the well to house the headrest when its folded down?

Thanks in advance guys

Thutch26

Did you ever figure out if this setup will work in the cls?