WHEN I START THE CAR THE ABS, AIRBAG, TRACTION CONTROL, LIGHTS COME ON AND STAY ON. ON THE DISPLAY BETWEEN THE SPEEDOMETER AND TACHOMETER THE MESSAGE, TRACTION CONTROL UNAVAILABLE, HILL START ASSIST UNAVAILABLE, CHECK REAR PARKING AID, POWER STEERING ASSIST FAULT, AND SERVICE PARKING BRAKE NOW. WHILE THIS IS HAPPENING MY POWER STEERING IS REAL STIFF AND MY TURN SIGNALS DO NOT WORK. I TOOK MY CAR TO TWO DIFFERENT DEALERS WHILE IT WAS HAPPENING. ONE WAS THE SELLING DEALER BUT THEY BOTH SAY THE SAME LINE."WE DON'T KNOW WHATS CAUSING THIS" THEY CLEAR THE CODES AND SEND ME ON MY WAY.