I don't have an owners manual and I need to replace the battery. I need to know if I replace the battery, would I need to input a radio code?

 

Yes, you will need a security code. It came on a little business card looking thing, but since you said you don't have an owner's manual, I don't know where else you could get it. Maybe call the dealer it was originally purchased from?

 

I didn't have mine and got it for free from the dealership. Sometimes they can charge though, so don't let em push you around.

 

Once battery is replaced, you will need to know the radio code ..mine was 5 digits long. You can get it here assuming you can provide the required info:

https://radio-navicode.acura.com/

 

Called local dealership and they told me they had to pull the radio to reset the code. Best part is, they wanted to charge $100. Why the hell couldn't they just tell me the code over the phone...

 

ok it might be different in ur car....put i got my car used and a sticker with the code was under the armrest.....look for it under ur armrest....good luck finding it

 

You can also go to Acura.com and fill out the correct info to get your code.
heres the link: https://radio-navicode.acura.com/?src=inq

 

that's what woot427 just said

 

I had to update current ownership info. Could take up to 3 hours so hopefully, I can get the code tonight before they close.

 

Glad you were able to make some leeway ...hopefully you'll have it soon. When I bought my used (and "certified" used), I didn't have it included with the car either...Of course, I didn't notice this at time of purchase.