Do it yourself
Frequently asked questions about cars and motorcycles
Car tutorial (Do it yourself) Motorcycle tutorial (Do it yourself) Frequently Asked Questions

How do you reset the AdBlue warning light on the Citroën C5 Aircross?

Model: Citroen C5 Aircross MK 1 - Years: 2017, 2018, 2019, 2020, 2021, 2022
Part: AdBlue warning light

See other generations:
Video tutorial

It will be possible to make the AdBlue light on the Citroën C5 Aircross disappear completely by opening the fuel door located on the right side of the car in the rear: once this door is opened, you will be able to locate the blue cap underneath that needs to be unscrewed.

Once removed, you can add the necessary amount of additional liquid to complete the refill.

After refilling, you can close the tank again with the blue cap to verify that the light has disappeared.


Posted on 14 June 2025 by ScegliAuto


Related tutorials

How to Reset the AdBlue Warning Light on the Citroen C5 Aircross
How to Reset the AdBlue Warning Light on the Citroen C5 Aircross
Citroen C5 Aircross (2017-2022 / MK 1) Today's guide will show you how to top up the AdBlue fluid and reset the warning light on the Citroen C5 Aircross. First, open the fuel flap and pour…
How do you reset the AdBlue warning light on the Citroën C5 Aircross?
How do you reset the AdBlue warning light on the Citroën C5 Aircross?
Citroen C5 Aircross (2017-2022 / MK 1) The AdBlue warning light that appears on the instrument panel of the Citroën C5 Aircross can be reset by opening the fuel door located on the right s…
How to Top Up AdBlue on the Citroen C5 Aircross
How to Top Up AdBlue on the Citroen C5 Aircross
Citroen C5 Aircross (2017-2022 / MK 1) Below, you will find the instructions to top up the AdBlue fluid on the Citroen C5 Aircross in simple steps. First, move to the outside and open the …

How to Open the Bonnet of a Toyota C-HR

To open the bonnet of a Toyota C-HR, get inside the vehicle and lift the lever with the bonnet symbol located under the steering wheel. After lifting the lever, you will notice that the bonnet rises a few centimetres. Position yourself in front of the bonnet, insert your hand into the gap, and move the small internal lever from right to left, then lift the bonnet. You can keep the bonnet open during maintenance by positioning it on the support rod. To close the bonnet, remove the support rod and let it drop back down.

Watch the video!


by ScegliAuto

More videos