This smart key fob is engineered for select Cadillac models utilizing FCC ID HYQ2EB and operating on a 433 MHz frequency. It incorporates high-quality internal electronics, a pre-installed battery, and an emergency key blade for immediate use or custom cutting. The unit features smart proximity functionality for keyless entry, push-button start, remote start, rear hatch operation, and panic—all in one sleek design. Crafted in OEM-style housing, it offers both polished aesthetics and everyday durability. A practical and affordable replacement to restore full smart access and remote control to your Cadillac.

• Professional programming required. We can help you find a locksmith in your zip code
• Complete key fob with electronics and a battery
• Cut the key blade prior to use
• Aftermarket replacement
• Replaces PN: 13598512, 13594029s, 13510243, 433Mhz
• 2018 - 2019 Cadillac XTS
• 2015 - 2019 Cadillac ATS
• 2017 - 2019 Cadillac CT6
• 2018 - 2019 Cadillac CTS