I have a 1997 e320 and bought this vehicle with it only blowing on low. I got a good deal on the car because of this problem. Qoute was $1200 to fix at Scottsdale mercedes...in arizona.

After the install my wife noted how hard the air blows compared to a 2004 Bmw we have. I would suggest this part upgrade. On another note I did find a place that makes the oem unit and sells it new/remanufactured. For the price difference I am glad I went with this part.

Thanks Phil!!