KEYECU HYQ2AB - 315MHz HYQ2EB- 433MHz Remote Key Fob for 2015 2016 2017 2018 2019 Escalade ESV Cadillac XTS CTS CT6 ATS XT4 XT5

Smart Remote Key / Key Shell Case 3B/4B/5B/6 Button 315MHz / 433MHz for CadillacPlacement for Part Numbers:  FCCID: HYQ2EB, HYQ2ABWork for Cadillac :315MHz (FCC ID: HYQ2AB, P/N: 13580811, 13594024, 13598530, 13598507, 13510254)For ATS                2015-2019For CTS                2014-2019For XTS                2015-2019For Escalade          2015-2019For Escalade ESV   2015-2019For SRX                2015-2016433MHz ( FCC ID: HYQ2EB, P/N: 13510245, 13598538, 13598540)For ATS       2017-2019For XTS       2016-2019For CTS       2017-2019For CT6       2016-2020For XT4       2019-2020For XT5       2017-2020Programming:You need to have this key blade cut by a local locksmith. DO NOT go to the DEALER they will charge you for ONE HOUR of labor and they tend to want to sell you one of their remotes and often will not program the remote for you or they may charge you and then claim i does not work. A locksmith is fast and inexpensive compared to a dealer.