cibiris

Hi AZ !! just bought a 2009 TL Tech and seems that key just does not work. When I take it out of the slot display keeps saying remove key and a constant beeping goes on and on, It wont unlock remotely, I need to use built in key to unlock and unlock ..none of the remotes work, just changed to new batteries, light on key blinks when I press any button...please help... Any ideas?

echodigital

There is a TSB:

http://www.acura-cl.com/forums/showthread.php?t=701767

It is tricky to get access, you need to follow the instructions exactly.