I'm new to this forum, so please bear with me. Was just coming home today from a 50 mile trip, and while slowing down for a traffic light, the speedometer and odometer suddenly stopped working. In addition, the rear spoiler would not retract, the ABS, BAS/ESP light came on, along with the brake wear indicator light. (Brakes were recently checked and are good). The check engine light did not come on, but the car defaulted to the limp/safety mode for the remaining 10-15 miles home.

The headlights, wipers & turn signals continue to work, but the stop lights don't. I parked the car on the front lawn just in case it would not restart after turning it off. It did not restart and it is locked in Park, so I can't even push it. I disconnected the battery hoping to reset the computer. That did not work either. Unfortunately, I don't have a code reader, so have no idea of what the problem is. The car has only 51,800 miles on it. I thought the problem may be in the ignition switch, because twice I noticed a delay after turning the key. Can anyone help me on this one? Thanks