Yes, these can be brought back to life with a good cleaning. On my 123 wagon, I removed the stalk and took it apart for cleaning, to restore the wiper function. End cap can be pried off.
On my 124 sedan, the optical horn contacts are at the base of the stalk. Didn't have to remove it, just pop off the cover at the base and spay deoxit on the revealed contacts. Max Dillon, Charleston SC On Sep 11, 2014 6:26 PM, "Peter Frederick via Mercedes" < mercedes@okiebenz.com> wrote: > > Usually corroded contacts. If you can see them, spray them down with DeOxit or some other contact cleaner and cycle them a while, usually clears up the problem. > _______________________________________ http://www.okiebenz.com To search list archives http://www.okiebenz.com/archive/ To Unsubscribe or change delivery options go to: http://mail.okiebenz.com/mailman/listinfo/mercedes_okiebenz.com All posts are the result of individual contributors and as such, those individuals are responsible for the content of the post. The list owner has no control over the content of the messages of each contributor.