So I just found out that I lost my spare keys sometime today and I was looking around ebay to see if they had anything that could work and I found this:

http://cgi.ebay.com/ebaymotors/ws/eB...7567098&rd=1,1

item # 250087567098

Its a keyless remote from Acura that they said would work with any tsx. I am pretty sure its OEM. Has anyone had any experience with this? Are they easy to program your self or do you need to take em to the dealership? If so, how much does a dealer charge? Do they even work or are they a rip off?

Once again... thanks in advance.

 

it should. but do you need just the remote?
BTW there's a thread that will help you with the programming the remote.