removed bettery cable so now I lost redio code

Badal, give this a try:"

1. Hit <enter> to insert another list item, and <enter> twice in a row to end the list. To get subitems, repeat the bullet character once for each level of indent you want (e.g. ##)Turn car to ON II(radio powers up)
2. Hit <enter> to insert another list item, and <enter> twice in a row to end the list. To get subitems, repeat the bullet character once for each level of indent you want (e.g. ##)Turn radio off
3. Hit <enter> to insert another list item, and <enter> twice in a row to end the list. To get subitems, repeat the bullet character once for each level of indent you want (e.g. ##)
4. Hold 1 & 6 buttons on radio
5. Hit <enter> to insert another list item, and <enter> twice in a row to end the list. To get subitems, repeat the bullet character once for each level of indent you want (e.g. ##)While still holding 1 & 6, turn radio on
6. Hit <enter> to insert another list item, and <enter> twice in a row to end the list. To get subitems, repeat the bullet character once for each level of indent you want (e.g. ##)Write down the 8digit number that should display

Call your Honda dealer and give them those numbers. Or just follow the directions on here.

Many times there is a sticker on the left side of the glove compartment containing the radio code. Check there first, because sometimes the Honda dealer can charge you to look up the correct code.