Newbie here...
I have a new 15 Sierra SLT with the reverse tilt mirrors. When you put it into R the mirrors automatically tilt downward to a specific location. For me, the location selected does not work...I want to modify or move where the mirrors point to when the truck is placed in R. I can't seem to locate how to do this. When in R, I can change the mirror location, but it does not remember that same location the next time the truck is placed in R. Help?
Thanks,
-James