QualityKeylessPlus Replacement Keyless Entry Remote For FCC ID: MYT8Z0837231 4 Button Flip Key FREE KEYTAG This is a high quality replacement keyless entry remote fob for select Audi vehicles with remotes matching Part Number: 4D0837231E and FCC ID: MYT8Z0837231 Fits most: 1998 1999 2000 2001 Audi A4, 1998 1999 2000 2001 Audi A6, and 2000 2001 2002 2003 Audi TT vehicles with remote Part Number: 4D0837231E and FCC ID: MYT8Z0837231 Programming Information: This remote will require programming by a professional locksmith. There is no manual way for a user to do this themselves. Please be sure to match Part Number: 4D0837231E, FCC ID: MYT8Z0837231, Button Pattern, and Remote Shape for proper fitment. Just because your vehicle is listed as compatible, that does not mean that this remote will work for your vehicle. It will only work IF part numbers match your original remote. QualityKeylessPlus bundles all include: Uncut key blade, new battery, 90 Day Warranty, free US-Based tech support, and a Lost Key Return Service - See details below