Disconnect battery during installation

The vehicle battery MUST be disconnected during installation to avoid programming and vehicle starting issues.

Buick

Envision
2021, 2022, 2023

Cadillac

CT4
2020, 2021, 2022, 2023, 2024

CT5
2020, 2021, 2022, 2023

Escalade
2021, 2022, 2023, 2024

Chevrolet

Colorado
2023, 2024

Corvette
2020, 2021, 2022, 2023

Silverado (push-to-start)
2022, 2023, 2024

Suburban (push-to-start)
2021, 2022, 2023, 2024

Tahoe (push-to-start)
2021, 2022, 2023, 2024

GMC

Canyon
2023, 2024

Sierra (push-to-start)
2022, 2023, 2024

Yukon (push-to-start)
2021, 2022, 2023, 2024