After the Low AdBue warning I filled up at home with 5ltrs.  Then I did something silly...started the engine as normal and got an alarm “Error AdBlue (DEF)Start possible in 1000 km.  Which turns to a yellow symbol of a bottle and spanner.  Yes, I should just of turned the ignition on for 30 secs.
 In the hope of fooling it, I filled the tank to the top, turned on the ignition for the 30 secs. but that didn’t work.  I’ve driven about 20km. but still hasn’t reset.  Can I do anything else or is it a trip to the dealer ?

Mine did the same and it reset itself after a day or 2.

Thanks, thats reasurring.  I'll leave it and see how it goes.

On 09/01/2020 at 14:06, Llanigraham said:

Mine did the same and it reset itself after a day or 2.

 

Spot on 👍.  Error now cleared after 5 days, but only a few short trips in that time period.