Hello, after less than 5 years, I could at the lower keys, + \ - silent and last for volume and program and speakers program, trigger any more functions. After reading the posts here I have also made a repair attempt and had success. Even with my FB an oily liquid was under the erroneous keys. Whence comes this, I can not imagine. Here is a brief guide on how to open, clean and close the remote nondestructive. 1) Remove the two small screws on the battery compartment, remove batteries before Open 2) small special panel by opening the slide 3) easy to pry a small screwdriver under the slide to overcome the stop and remove the slide entirely 4) Now you can starting with a small screwdriver pry out of this panel all Bedientablau. When the control panel is split to pry between two black plastic walls. Above the special panel to levers between the silver side trim and the black plastic of Tablaus. If one has undermined all retaining tabs, you can open the entire Bedientablau forward. Clean 5) contacts of oily liquid, with cloth, cotton swab and alcohol, wipe everything dry 6) Reassemble in reverse order starting from the top
I hope you make it so well and so can you save the replacement.
