adblue light

[xracer]

I have just topped up my adblue and started the engine before waiting 30 secs and the refill light now remains on, how do I reset the light and warning display any help would be greatly appreciated

[Rorry]

Did you fill it right up - how much did you put in?

[xracer]

Yes filled it right up using VW supplied filler tube, took around 1 litre

[Rorry]

... took around 1 litre

If that's correct and not a typo then it explains the problem. You have to put more than that in - I think it's at least 5 litres.

The tank holds 12 litres, so if was showing that it needed refilling and you could only get a litre in there then you're doing something wrong. How many miles have you done since last refill? Use varies, but it's approx 400 miles per litre.

The dealers will fill it while you wait for £1.50 per litre so may be worth getting one to have a look.