Keyecu Replacement Remote Key Fob Shell Case 3+1 Button for Acura TL ZDX RDX ILX This is a replacement key case fit for Acura TL 1999-2001 NO interior (remote/electronics/transponder chip) unit inside All you need to do is to move the internal components from your old remote to our new case. The keyblade needs to be cut at your local dealer or qualified locksmith Please note this is an aftermarkert replacement remote key