I've just bought a 63 plate Astra J Estate, 1.7CDTi EcoFlex Design, which I am loving from a driving perspective! I have one small issue though.
My trip 'computer' just consists of a trip counter (which I had on my first car, a 1984 Metro!). I don't have access to any data on average...
got an 11 plate astra j 1.7 cdti and im wondering if i can add MPG instant, average and miles to refuel onto my computer display.
I currently have the digital speedo, trip 1 and trip 2 but nothing on mpg.
Can this be upgraded somehow so i can see the fuel information?