Auto window switch wont go up
 

Today my drivers door window started acting up. the auto works fine when pressing down. When pressing up, after I let go of the button and the window will stop going on. As if something is holding down the glass. The sensor it's telling it to stop I guess. I hold it manually to the top and once it reaches the top it rolls back down about 1/4 inch. Anybody know what this could be?

maybe something is in the way

You can try recalibrating it. I think its something like.. holding the window button for 10 seconds. Something like that.. don't quote me on that, but its worth a shot.

yes. try holding up all four window buttons simultaneously. hold for more then 10 secs see if that helps.

Correct. If no one remembers exactly how to recalibrate it, check the onwer's manual. I remember it stating how to do this.

tried it, nothing happened. Will look at the owners manual, and thank you for your advice

Same thing happened to my front passenger door (left side - I'm in the UK). I did the reset procedure three times and it fixed it.

Press the window switch (for the window concerned) to take the window down and hold it for 5 secs. Then take the window up again and hold it for 5 secs after it closes. Did this x3 and it all functions perfectly again. :)

Thanks a lot mate. Realized I dont have the owners manual after I left my last comment. Will try your advice ASAP!!!!

Same exact thing happened to me a couple months ago. I couldn't recalibrate it so I just took it in to my local mb dealer and they fixed it.

Exactly what I needed! My front passenger window does the exact same thing cuz my dog stuck her nose in the way as it was going up :(

Thanks for the post tasho

Owner's Manual: http://www.mbusa.com/mercedes/servic...owners_manuals

Followed the steps in this manual and it worked, thanks a lot bud!!

:y My first worthwhile contribution to the forums! :)

Keep it up :y