I need to take out my cassette deck out of my 1994 honda accord exi. I just had my major service done so I can put my headunit in now. But I don't know where to start? I tried pulling out the tape deck but it doesn't come out, could be bolted or something? Once the tape is out I know how to begin, just don't know how to take it out, might have to take the whole plastic off or something...?