Reset Guide: Mercedes-Benz GLA 250 Oil Service Light (2020-2022)

Good morning Benz fam! Today, I will teach you how to reset the oil service light on a Mercedes-Benz GLA 250 in this article. It’s a straightforward operation; first and foremost, you’ll want to ensure that all doors are locked.

I saw that the service light had been on for months and that service is simply an oil change since the vehicle is no longer under warranty. Thus, this is as good a moment as any to begin doing everything myself. So let’s go through the steps to reset it.

Reset Guide: Mercedes-Benz GLA 250 Oil Service Light (2020-2022)

Time needed: 3 minutes

Now that you change your oil, you will want to get rid of the service message. I think this I do it, so go from the primary screen, and then you’re going to push the Back button and the Selector pad at the same time for a few seconds. So here’s how it’s done.

Turn the ignition key to position 1
Start by pushing the START button once and waiting for the screen to come up
Make sure the TRIP is displayed
Then you have to make sure you’re on the TRIP screen. So if you’re in the main menu you just push the HOME button and then select TRIP
Press and hold the BACK button and the Selector pad
After that, you have to hold in the BACK button and your other finger on the Selector pad for five seconds
Get to the WORKSHOP menu
Next, you push the HOME button to get into your main menu and you’re going to go over to the right until you get the WORKSHOP
Go to ASSYST PLUS
This time we’re going to reset the oil service. So we’ll go to ASSYST PLUS
Press the START button again
Now you need to turn on the ignition to position 2, so you need to press the START button one more time
Select a FULL-SERVICE
Once it does, we’re gonna select a FULL-SERVICE
Scroll down and select CONFIRM SERVICE
From there, you want to scroll down and then select CONFIRM SERVICE
Choose the oil grade and confirm it
Then select your oil grade service to be carried out and confirm it

So that’s how to reset the oil light on the new Mercedes-Benz GLA 250 (2020, 2021, 2022 model years). It’s pretty simple straightforward. If I can do it, you can do it also. Thank you for reading, and I’ll catch you next time.

Nick

Hi! Greetings, I'm Nick, an automotive technician and a vehicle enthusiast with over a decade of experience working at a dealer service station. I have extensive knowledge of engine oils and lubricants and have helped countless customers maintain their vehicles. As an editor and author of articles on automobiles, I draw on my personal experience and professional training to provide readers with accurate and reliable information. I am passionate about sharing my expertise with others and helping them make informed decisions about their vehicles.

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