Hi guys, I had to replace battery in my 98 C230 with the older radio that has no numeric keypad on the right, and cannot figure out how to input the code (which I have). Another thing hampering my efforts, the LCD has been damaged over the years, unfortunately and the dial is hard to read night and day. If someone could tell me HOW to input the numbers, along with any other buttons, I can probably figure it out.
Someone else suggested using the "right button" then the radio scan key, however there is no right button on this radio, it is the basic one with the audio adjustments on the top left and radio tuning left/right buttons on the far right, with the dial in middle, cassette on top middle and radio presets on bottom middle.
I would appreciate any help. Thanks in advance!