2014-2021 Mercedes-Benz CLA-Class Oil Service Light Reset Guide (CLA250)

Good day, young man! Today I want to show you how to reset the oil service light on a Mercedes-Benz CLA-Class CLA250. This one, in particular, is a C117 and C118 model. It’s an effortless couple of steps to get rid of the service light.

So to get rid of that message, you don’t have to take it and get scammed for $1,000 or $2,000. It just changed the oil and did whatever you got to do, mostly just about changing the oil. So let me guide you through the procedure.

Table of Contents

Mercedes-Benz CLA-Class Oil Service Light Reset Guide
2014-2018 CLA200/CLA250 (C117)
2019-2021 CLA220/CLA250 (C118)

Mercedes-Benz CLA-Class Oil Service Light Reset Guide

For your info, this operation work for the Mercedes-Benz CLA250 C117 C118 (2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022 model years).

2014-2018 CLA200/CLA250 (C117)

Time needed: 3 minutes

This section will show you how to get your Mercedes-Benz CLA-Class into service mode. Obviously, our ones have already been done, and now we’ll go through the service reset procedure. So let’s see how it’s done.

Turn the ignition key to position 1
First, put the key in the ignition and turn it one click to the accessory position
Make sure the TRIP MILAGE is displayed
Now on the main screen, you need to have the mileage displayed. If you’ve got anything other than the mileage displayed you can just press the Back key a couple of times and it will bring it back
Press and hold the ACCEPT CALL button and then hold in the OK button
Then the next part you have to do in quick succession. So we’re going to press and hold the ACCEPT CALL key and then while that’s held down you’re gonna press and hold the OK key and keep both held for 5 seconds
Go to the ASSYST PLUS
As soon as it does you will see the display changes and a different menu will appear. Now scroll down to the bottom option which is ASSYST PLUS using the down arrow and then press OK
Scroll down and select FULL SERVICE
After that scroll down to FULL SERVICE using the ▼ down arrow and then press OK again
Find the CONF. FULL SERVICE
At this point, you’ll see several options listed depending on what service items. You just scroll to the bottom come to CONF. FULL SERVICE and press OK again
Select appropriate OIL GRADE being used
Next, select the oil grade they’ve used for the service
Select YES
Now it asks you service carried out, scroll down and select YES
Confirm it
Finally, select CONFIRM to perform the service reset and you’re done

2019-2021 CLA220/CLA250 (C118)

First of all turn on the car but not start the engine. So push the START button once
Then press the HOME/BACK button to bring you the main menu
Next, you need to select the TRIP. So use the selector to select it

The next step is you hold the LEFT TOUCH control first and then press the BACK key for 5 seconds

Once it does, you press the HOME/BACK button and go to the far left and you will see the WORKSHOP
Once you get in the Workshop you scroll down and then select ASSYST PLUS
They will ask you to switch on the ignition. So now you can step on the brake and push the START button to turn on the engine
After that, you can select the FULL SERVICE
At this point, you can select the service that you have to carry out like the brake or the engine oil
Once you are done with that you can come out confirm the service

So that’s how you do it. If you found this video helpful, be sure to give it like. If you have any questions, comments, or concerns, leave them in the comment section below, and be sure to follow me if you would like more content like this and money-saving hacks. Anyway, thanks for joining me today, and have a great day.

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.

Next 2011-2020 Ford F250 Factory Keyless Entry Pad Door Code Location »

Previous « 2013-2017 Mercedes-Benz S-Class Service Light Reset S450 S560 W222