>> On my jeep I can manually override this if I choose by quickly
>> switching the lights from AUTO to OFF and back to AUTO after I shut
>> off the engine. Maybe it'll work for you too.
>
> no such position. Switch has "auto" "park" "on" positions, no "off."
>
> Which is another gripe that has already been discussed here... :/

Wow. No wonder people hate GM so much. What crap.