Its a 2012 tdi w/ 80k was driving it this morning and most dash lights went out, windows quit working, tail lights/brake lights and blinkers don't work. Drove it home 20 more miles and turned it off in my driveway. Car won't turn over. The battery is still good, most interior lights are still bright as they should be. Radio still works. The glow plug light is flashing and another light with I think the number one was in center. Any suggestions?