Can anyone help me? Got my battery changed and low and behold...I need a code to unlock the radio. Dont want to pay dealer for the code (they just want to charge me 100 bucks...) I read a lot of sites and found these serial numbers on a small sticker on the side of the glovebox. I did not take the radio out for the serial number....hopefully these numbers are correct. I brought this car used so it did not come with the code.

B00420238 also there was 9923 above this number.

B00330359A - not sure want this number is for.

I have a cd/radio combo and nav system.

THANK YOU ACURA folks!!!!!

 

I think the serial number is specific to the radio and found nowhere else than on the back of it.

When you do have the SN, call your local Acura dealer, tell them what happened, and they'll give you the PIN for free.

 

try 25464

 

I gave the dealer the SN and they still gave me a hard time. I called the 1-800 Acura # off the website. They helped.