I drive an 09 jcw clubman. I didnt find any answers on the internet as to what's going on so I figured I'd try here. Was driving through the snow today and decided to try a little drifting. As its front wheel drive I pulled my parking brake. Well I kept going just fine but my speedo dropped to zero. Then when it suddenly came back up to match my speed I was still traveling all my abs and dash lights related to brakes came on. Drove fine the last 1/4 mile home but couldn't get the lights to turn off. Any help is greatly appreciated!