
You do not want to start the car since that’ll prevent you from being able to perform a Mercedes air conditioning reset. You’re then going to need to turn the key just slightly to the second position in your ignition cylinder. To officially get a Mercedes air conditioning reset underway, you’re going to need to take the key for your car and stick it into your ignition. Step 1: Putting the Key for Your Mercedes Into the Ignition Scroll down to see the 3 steps that you’ll want to take to reset the AC system in your Mercedes. Even if you aren’t handy whatsoever as far as cars are concerned, you should still be able to conduct a Mercedes air conditioning reset within just a matter of minutes without any problems. But you’ll be happy to know that it’s very easy to pull one off. Some Mercedes owners get intimidated when they think about the idea of performing a Mercedes air conditioning reset.
2003 MERCEDES C230 KOMPRESSOR COOLING SYSTEM HOW TO
How to Do a Mercedes Air Conditioning Reset But by carrying out an AC reset in your Mercedes, you could potentially restore order in your car if and when you ever have a temporary fault in it that knocks your AC system off course.
When your Mercedes seems to be experiencing some other problem with the AC system in itĪgain, you don’t necessarily need to perform a Mercedes air conditioning reset each and every time that you sense trouble with your AC system. When your Mercedes has one or more AC service lights lit up on the dashboard of your car. When your Mercedes is blowing warm air after you recharge your coolant. Here are several situations in which you should try a Mercedes air conditioning reset to see how your car responds: But there are going to be some instances in which you should give a Mercedes air conditioning reset a whirl to see if it gets your car’s AC system up and running like normal again. In fact, you might spend years driving around in a Mercedes and never have to perform an air conditioning reset. When Should You Attempt a Mercedes Air Conditioning Reset?Ī Mercedes air conditioning reset isn’t something that you’re going to need to do on a regular basis. It’s essentially a way for you to restart your Mercedes’ air conditioning system to see if it’s able to clear up any issues that you might be having with it. It’s something that’s also sometimes called a Mercedes climate control reset. What Is a Mercedes Air Conditioning Reset?įor those of you who haven’t ever had to do one, a Mercedes air conditioning reset is a process that allows you to reset your entire AC system at one time. Keep reading to discover more about what a Mercedes air conditioning reset is and how exactly one is done. But it’s definitely worth a shot since your alternative is going to be either riding around in a hot car or paying for costly AC repairs. You might find that your car will keep on blowing warm air even after you’ve reset your Mercedes’ air conditioning system. Flushing the coolant on a regular basis removes gunk and mineral deposits from your engine, while prolonging the life of your heater core, thermostat, hoses and water pump.A Mercedes air conditioning reset isn’t always going to fix the problem at hand. If you spill coolant when you flush your C230, be sure to put down cat litter to soak it up to discard it. The video above shows you where the petcock on your radiator is located, how to flush the coolant / antifreeze and how to burp the system to get the air out of your C230.Ĭoolant is toxic and animals are attracted to the sweet taste of coolant (antifreeze). When you flush your coolant, which is antifreeze, on your 2002, you are draining out all of the old dirty coolant and preventing costly radiator and cooling system repair down the road. Like the oil in your C230, coolant gets dirty over time and loses its ability to cool down your 2.3 liter engine. Turn off the engine and drain the water, fill up the radiator with antifreeze until you have a 50/50 coolant / distilled water mixture and burp the system. Fill up the radiator with distilled water and run the engine. This video shows where the radiator drain plug (petcock) is located on a 2002 Mercedes-Benz C230. Start your coolant flush by draining the coolant / antifreeze that is in your reservoir, then drain the coolant that is in your radiator by opening the petcock or removing the lower radiator hose.
In addition to preventing your car from overheating, coolant / antifreeze also helps lubricate the seals in the water pump and hoses. Coolant / antifreeze also passes through the heater core under your cowl to provide heat to the cabin of your C230. Coolant / antifreeze circulates through C230 radiator and engine to maintain the proper temperature. Learn how to flush the coolant (antifreeze) in your 2002 Mercedes-Benz C230.