So, I am driving in the awd z cruising home from work. the silverado pulls up guy gives me some giterdon sort of look. i guess he was jealous of my exhaust. so i reach down (raising my eyebrow) and touch the awd button. i did not even have to bind the converter, he had mattresses in his truck. so, the light turns green and i leave pretty normal. he fell asleep at the line. mattresses and all. pretty crazy i know.