Have a 2007 Accord V6 w/NAVI. Seek button on radio not working when pressing up. Scan button does work when pressing down.

How difficult or simple of a fix is this?

 

you are probably looking at either getting that one repaired (sending it off) or replacing the radio. I am pretty sure this is not an average do it yourself type project, unless you are familiar with working with circuit boards.

 

odd issue. buttons use a carbon composite to make contact or they are a physical switch. either way, it requires disassembly of the unit and board-level repair.