I have an 01 silverado. ever since I bought it, every time I hook up my boat trailer the power lumbar inflates. At first I thought I might have been hitting the switch on the side but I eliminated that possibility. I would go back and hook up the light harness and attatch the trailer and when I get back to the seat it's fully inflated. any Ideas?????

what the? Never heard of such a thing...... You might wanna check the wiring, or take it to the stealership.....