I lost power in my 99 Boxster. The CODE **** displays, and the book said that one asterisk will go away with each digit entered. I have the code card and entered the 4 digits and nothing happens. - it still shows CODE ****. Eventually, BECKER displays. Another interesting note, when I turn it off, the ON button does nothing unless I hit the button to lower the face plate and then push it back in. Then hit the ON button which brings up CODE ****.
Any clues?