My battery was replaced by AAA yesterday because the car would not start; afterwards, my navigator and radio would not work. Looking at the Honda manuals, I was able to input the code to make my navigator work again but have not been able to input the code to make my radio and voice for the navigator work, since no keyboard comes up in which I can input the numbers of the radio code. I have taken the car to a garage but they were also unable to figure out how to do it, and I have contacted friends knowledgeable about cars who are also unable to figure it out. Could you help me? Thank you very much, Carroll Long