lOnline instructions provided by eBay message. (If it can self-program or needed locksmith, it depend on car model and year. You can contact us to confirm it)  

lIt is not OEM, it is a aftermarket key without logo or part number.

lPlease ensure your OEM key's FCC ID, frequency and blade key, buttons are same to ours.

lDescriptions:

For 2006-2011 Buick Lucerne

lThis is a remote with electronics and battery .

lPerfect aftermarket replacement

lThe unit you will receive will be as pictured.

lThe use and function will be the same as the original unit.

lIf you have any additional questions, please send eBay message to us .

lPackage Included:

l2x Remote key fob