Rep Power: 0

I have a Civic 2005 LX . i just change bettery and the radio need the code so i can use it but now i dont have anyone i just have the number show on radio U 2728 and L 3650 .i don't know what can do i unlock it .Can anyone help me how can i unlock it and the code number please .thank you.

 
Rep Power: 210

If you are the registered owner you can go on the Honda website and there is a page that will give you the code. I believe it asks for the zipcode or phone number of the owner to verify who you are. If you bought the car used and never registered, there is a phone number you can call and they will transfer the registration and look up the code for you. If the car is not registered to you I would recommend getting it changed so that you are notified of safety recalls.
You can also contact your local Honda dealer and they can look it up for you.

 
Rep Power: 308

I got this in a recent E-Mail from Honda

http://links.mkt015.com/ctt?kn=60&m=...TES1&mt=1&rt=0