Hugo 37

Thank you - this explains it 👍

Today I started the car and the red had disappeared. 195 miles showing it was red yesterday and today normal

I put in another 30 litres and it is still showing in red

I’ve recently noticed that the fuel level in my q5 is showing up in red and I’m sure that when I bought the car in February it was normal black and white . im wondering if it is the E10 fuel that is causing this any suggestions would be appreciated