On my 2012 express I added color matched mirrors with the puddle lights a year or two back. Plugged them in and of course need a code to flash for them to function. One dealer refused to even try the other told me a minimum of 2 hours labor and there was no guarantee that they would flash it right (seems a little overkill to me but it is what it is). Anyone know the code or know how I can find it? Also anyone with any experience with any dealers in central California that are good for service and such would be greatly appreciated! Thanks!