ok today we drove the car for the first time this winter and pulled into the drive and got stuck. the wheels started to spin and the wife got panicky and so i took over. anyway as i was rocking the car a neighbor came over and told me the back wheels were not turning. i look at the controls and found the e-brake light on. i could not turn it off bu\y pressing it until i put it in park and then when i tried to get out the car did move but the e-brake turned itself back on when the wheels spun a bit. so what is up with this a problem or is this normal? is there a procedure i need to learn in case this happens again like maybe turn off traction control? thanks for any help.