Clicks from pan roof (losing the love)

[robgosty]

Like it says above, clicks and pops from pano roof when going over bumps, have searched and done all the fixes, greased runners, siliconed rubber seals, made no difference, really fed up with this now to the point of getting rid of car, anyone have any ideas ? 2004 E320 cdi 120k

 

[robgosty]

Just wonder is anyone has a definate answer, is the pan roof bolted to the car frame or just held in with some sort of bonding, my indy says bonded in but i am sure I have seen a post where someone had all roof bolts tightened to get rid of noise ?