If you have a current remote, look on the back side of the remote for a part number and FCC ID number. If these numbers match what the remote you are purchasing then the remote will work with your vehicle. Some keyless entry remotes have these numbers on the inside of the remotes, so you will need to take the key fob apart. If you are unable to find the part number and FCC ID number then try giving your local dealership a call, ask for service, then ask them for your key fob part number. They will ask you for your vin # so have that handy. They should give them to you via fax, email, or have you pick them up.