so im confused, when my doors and trunk are closed , my light is red on gauges saying that doors are open. It is weird because when i drive it is on and as soon as i apply foot on break it goes off, every time! and when i release foot it comes back on! what could it be??

 

Something is definitely wrong. Do you have a taillight out?

 

just take it back to the dealership and see what they can do to it mechanically.. other than that, check if you have anything out :/