Originally Posted by sincebeen
BTW, anyone know how to turn the horn off for using the key fob (Lock doors, remote start, etc.)? *I'll post that question elsewhere just in case.
If I'm not mistaken, You use the controls on the steering wheel and use the message center.
Check your owner manual under message center.
There are many options you change through the message center.
I could be wrong as my manual is outside in the truck.