My CLK Cab (current model) has an annoying knocking (intermittent) coming from what appears to be from the rear / roof. It does this only on an uneven road surface with the roof up but also when down. Any one had experience of this before I send it off to the MB garage to investigate? Otherwise the car is magic!
[8D]

 

Check out the post started by alexander1. There's a good reply with the tech manual of things to check.

 

you got good memory CLK_Sous

https://mercedesforum.com/m_8603/mpa..._//tm.htm#8603