Replacement keys that look and function like the original</br>Programming - You can do this yourself using provided instructions if you have two factory master keys that currently work for the vehicle</br>Replaces Y164-PT?? 692352?? 05134937AA?? PHILIPS ID 46 CHR?? HAT-1718?? EZ Y164PT?? 05134937AA?? 05102247AA?? C21425?? 5905636</br>Please read all details to confirm your ordering the proper part</br></br>Product Description</br></br>The keys you will be able to program yourself using a set of instructions. <BR> <b> You must have two factory original master keys that currently work for the vehicle to do programming yourself?? otherwise a trip to a dealership or an automotive locksmith will be required for cutting and programming!</b><br> The keys must be cut prior to any programming attempt.<br> <br> The keys are replacement items?? not original items?? but will look and function just like an original one would.</br><br/>http://www.amazon.com/gp/product/B01LZH8K7D