This is a very easy way to fix and or replace the automatic trunk open and close in the w220 s class Mercedes Benz.note sometimes the pump will burn out the …
How to fix automatic trunk on Mercedes Benz w220 s class s4
38
Like
Save
){kind=link}
Comments
Write a comment
You must be logged in to post a comment.
Good information. But the system is pneumatic. The oil reservoir is
probably for lubrication. That small amount of fluid is not sufficient to
actuate the whole system.
if your remote does not open your trunk but the soft close on the doors is
still working then you have inadvertantly looked the trunk, possiblly but
trying to open it too much with the remote when you discovered it is not
working, so all you have to do is use the key from the remote. stick it in
the trunk key hole and turn to left and push up. the trunk will open and
the alarm should sound if it is operative. reset alarm and close trunk.
don’t panic and run to get it fixed or you may get beat
is there a pump like that for the doors too? Where? Thanks
thanks a lot, working on it as you speak bro.
Thank you for saving me a few hundred dollars and days of waiting!
Will this work on the 2004 SL500?
Very nice but where did the fluid leak to?
Man, great vid… That worked for me adding transmission fluid to the
little reservoir
thank you sir
u r da man dude that is great info …