2018-2026 Buick Encore | Enclave | Regal | 5-Button Smart Key | PN: 13547678 | HYQ4EA | HYQ4ES | 433 MHz | Aftermarket

2018-2026 Buick Encore | Enclave | Regal | 5-Button Smart Key | PN 13547678

This is an aftermarket smart key, part number 13547678, FCC ID HYQ4EA / HYQ4ES. It fits the Buick Enclave 2018–2020, Buick Encore 2020–2026, Buick Regal 2018–2020 and Buick Envista 2024–2026. It has 5 buttons (Hatch-Remote Start).

Will it fit my car?

Check the back of your current key: if it shows part number 13547678 or 13521090 or FCC ID HYQ4EA or HYQ4ES, this is the right smart key. The number of buttons has to match too. You can also pick your car in the Make / Model / Year search at the top of the page.

The emergency key is included, uncut.

Key details

433 MHz · Philips ID 46 chip · CR2032 battery.

Program and cut it

• Programming: A new key has to be programmed to your vehicle: by a locksmith, by the dealer, or with a key programmer such as the Autel IM508S, Autel IM608 Pro II or Xhorse VVDI Key Tool Plus. Check your tool's vehicle list for your exact model and year first.
• Cut the emergency key (HU100): Condor XC-Mini Plus II, Dolphin XP-005 or Dolphin II XP-005L cut it by code; the Dolphin XP-007 copies it from your existing key.
• Lock work: Lishi HU100 GM 2-in-1 pick & decoder.

Questions

Will this work on a 2020 Buick Enclave? Yes, it's listed for the Buick Enclave 2018–2020 — check the part number or FCC ID on your key to be sure.
What battery does it use? CR2032.