ryss003
Hasn't posted much yet...
hi, just got my 09 4.6 genesis... noticed that when i try to adjust the tone (bass, mid and treb) it sounds good but when i click the volume arrow up or down, the sound becomes flat again.. it doesnt matter if i turn the surround on or off... anyone have same issues? need help please or any advise? ill appreciate it. thanks. i love my car tho..