The OBC on this 535is I just got has some serious wear on several of the OBC buttons. If anyone's got an OBC that is in excellent condition, I could use it.
Mike, I have one with very nice text/numbers but it will need to be cleaned. The screen is dirty in the corners but that might be solved with a Q-tip: I found on the Alpina that it was best to take it apart to do a through cleaning.
