What now??
Yesterday I got a warning on the dash about AdBlue. I added 5 liter and continued driving and noticed the Check Engine Light stayed on.
I did read the faults and tried to reset them all but the following one keeps coming and the engine light is still on..

16D300 The test of the AdBlue system has not yet been carried out. The remaining driving distance is limited.

Anyone any idea what this test is about? What to do?

I slowly am getting depressed by this car

 

Update: after riding with the Check Engine Light for 300+ kilometers I decided to try one more time to delete the fault in ECM.
To my big surprise the CEL went away and no more faults.
What ****ty system is this AdBlue thingy.