Joe......I can sell you the ETA = throttle actuator (guaranteed to be proper functioning) for $300. I have that same car and do hope you end up keeping it. I LOVE my e420. Please send me your VIN and i can check and verify that this unit is proper for your car as well. It is for a NON ASR vehicle. Let me know if interested and send me the VIN and we go from there..THANKS.....Kevin