What is this button??
Hey Sierra Fam - I have a 2018 Denali and cannot figure out what this button does. I’ve searched online. Held it for 3 seconds. Held it for 5 seconds. Held it for 10 seconds. Nothing lol. Anyone know?
Hey Sierra Fam - I have a 2018 Denali and cannot figure out what this button does. I’ve searched online. Held it for 3 seconds. Held it for 5 seconds. Held it for 10 seconds. Nothing lol. Anyone know?