Volkswagen Touareg maintenance

Someone knows how to remove the maintenance warning of Touareg R5 TDI

You can try disconnecting the battery for about 30 seconds, or with the help of a scanner. If there's a reset button, it should be on the dashboard, like in Toyotas. If nothing works, only a scanner will help. Don't bridge anything without knowing what you're doing, especially if they tell you about the diagnostic port.

If it has a multifunction steering wheel, you access it through the instrument cluster menu using the steering wheel buttons.
If you don't press the button on the right of the instrument cluster, turn the ignition on while still holding the right button, then press the left button.

Thanks, I try