Mercedes Benz 450sl Climate Control

If I Turn My Ac On I Have To Push The Def Switch Or Else The Ac Will Not Turn On. The Def Turns The Blower On All The Time, It Works. When...

1980 450sl With Digital Heater Control Valve Installed To Replace Original Equipment Vac/elec Junk One! Any Button Pressed Except Defrost...

Seems Like The Evaporator Is In Center Console. Where Is The Expansion Valve Located, (left/right Side) And Where Do I Start To Replace It?...

Sometimes With The Heater Off It Will Bow Hot Or Cold Air Or With In Heat Mode It Will Blow Cold

Need Help To Connect 4 Blue Fiberobtic Cables That Comes From: Anetenna Switch - 2 Wire Rear View Defroster - 1 Wire Air Went Switch = 1...

Heater Problem 1979 Mercedes Benz 450sl V8 Two Wheel Drive Automatic Even When Heater Is Off, The Vent Is Emitting Hot Air, What Is...

On The Heater System Is A Servo P/n 0008300384 And The Unit Is Leaking Water. On The Top Is A Bunch On Lines(vacumn I Think). How Do You...

Have A Red Blinking Light On The A/c Switch Board Even When The Car Is Not Running, What Does It Means, Since It Has Started Coming Out Car...

Blower Motor Was Out Of Vehicle And Bay Location Empty For 2 Years.