Suddently my CLA started stalling or reseting when ever it goes into the start stop at a red light. The car shuts off the engine and when i take the foot off the break it completely shuts off the car and resets the dash. Then i get a service warning and i have to pitnthe car in parm and restart. The only way it doeant happen its if i shut off the start stop button. Has this happened to anyone?