What to do if your Mercedes climate control is not working?
When the control is switched off and on, heating resumes. This could be a Mercedes climate control problem. Replacing the push button assembly or climate control module may help in this situation. Then check the auxiliary water pump to see that it is running and if the heater valve clicks when energized.
Can a climate control module be replaced at night?
With our climate control module repair, we are able to replace buttons in many cases with good used buttons. Your screen might be dark at night or no longer visible during the day time due to LCD or TFT failure.
Why do I need to repair my climate control unit?
Climate control repair is our second most popular service next to speedometer repair. There are various climate control module problems that you might encounter with your HVAC unit, heater control, or climate unit. Fading or broken buttons is a very common issue because you are constantly adjusting temperature or fan direction.
How do you replace an AC Control Module?
First take a look at the new AC control module, making sure it matches the one that was removed. Slide the AC control unit into its slot enough to hook up the electrical connections. Hook up all the connectors that were removed from the old unit. With the wires all hooked up slide the AC control module the rest of the way into the dash.
When the control is switched off and on, heating resumes. This could be a Mercedes climate control problem. Replacing the push button assembly or climate control module may help in this situation. Then check the auxiliary water pump to see that it is running and if the heater valve clicks when energized.
What do you call the climate control module?
Autocar LLC. Filter your results by entering your Year, Make, Model to ensure you find the parts that fit your vehicle. The climate control module, also known as a temperature, A/C or heater control module, adjusts your heating and air conditioning to keep your cabin heated and cooled.
How do you reset the AC system on a Mercedes?
Hold these buttons down for about five to 10 seconds, or until the LED lights on both buttons start flashing. Wait 45 to 60 seconds for the LED lights to stop flashing. Then turn off the car. Wait 60 seconds and then start the car engine again.