After having my 2022 MDX Advance since 8/21/2021, recently, I finally tried the Brake Hold Function button. Nice discovery!! Works great, and helps to alleviate foot fatigue in stop N go traffic!!. This is not to be confused with the Hill Hold brake function which is automatic, applying the brakes to hold you while on an incline while stopped. The Brake Hold button needs to be pressed each time you start the car.