Rollbar 2017 Mercedes C300 W205 convertible after deployment roll bar
Last edited by kalaemu; Sep 22, 2018 at 07:25 PM.




If you are in the US contact MB Customer Care - and as a safety issue with your VIN# they WILL respond with correct info after they do engineering research
How to roll bar release mechanism looks inside see picture below

Last edited by kalaemu; Sep 6, 2019 at 12:20 PM.
Didn't the R129/R230 have an auto-deploy roll bar that could be retracted?
I recall a friend having the bar deploy on his SL in a hard (aggressive) turn & there was a method to lowering the bar.
Trending Topics
Good luck !
The Best of Mercedes & AMG
Good luck !
Last edited by kalaemu; Sep 6, 2019 at 12:21 PM.
So... has anyone figured out how to push the roll bars back in? short of just cutting it? rear seats are also locked and won't open and top wouldn't move either...

Last edited by kalaemu; Apr 7, 2020 at 10:38 AM.
did you figure it out ? I can tell you where the release ring you can call me but I am not able to release it still even after I know where it is it’s hard to get to 7027246013
The roll bar does need replacing, hey can be put back down and clicked into place,but the detonators are blown and may not work again,merc put mines down £150 labour, will replace them another day
Last edited by rangy; Mar 17, 2022 at 05:40 AM.
there is no squibs/detonators/actuators to replace, you pull up on the square ring in the photo and it will release the tension and manually push them back into place hearing a click
they will leave a stretch mark on your roof material
photos below to show you where the pull ring is
how the bars look out of the car
part number
close up of square pull ring
how it looks without the rear dashboard shelf cover
pull on No. 2 and it releases the tension and allows you to push down and reset them back into place, but they will have to be replaced at some point
Last edited by rangy; Mar 17, 2022 at 05:45 AM.





