Stuck MMI buttons.

[Dayitnguyen]

I think the PO of my s4 may have spilled some coffee or coke onto the buttons of my MMI. The "car" button keeps getting stuck and it doesn't spring back like the rest. My buddy told me to squirt some wd-40 down in there but I don't wanna mess anything up. The dealer said it may not be covered under warranty. Any suggestions on something that will "eat" away the liquid in there?

[Mr. Spectacular]

I believe you can remove the buttons. And maybe you could then clean it easily? I think there a like in the a4mods website. Look for his LED light swap for the Mmi. That should help.

[Dayitnguyen]

I believe you can remove the buttons. And maybe you could then clean it easily? I think there a like in the a4mods website. Look for his LED light swap for the Mmi. That should help.

Got it cleaned out with some electronic contact cleaner from radioshack. Took less than 2 minutes. Now I need to make some time to get vagcom my car. LOL!

[Mr. Spectacular]

Got it cleaned out with some electronic contact cleaner from radioshack. Took less than 2 minutes. Now I need to make some time to get vagcom my car. LOL!

Haha and the modding begins. Did you take it apart?

[Dayitnguyen]

Haha and the modding begins. Did you take it apart?

Yuah. I sprayed some in there and it helped but the problem was completely remedied once I took it apart. Yes sir! Modding here I come. Any idea who has a VagCom that I can borrow? I live near Clear Lake so anybody nearby would be awesome!