Hello Leude.. Had a ride to Hanover the other day.. Incl. passenger from Blabla Car.. When I picked up the first one from Cologne at once the engine control light lit up (see picture center) and was permanent.. On the back and back drive.. My screwdriver said that was not so dramatic, had to do with the engine control.. It might be that the moose has some other emission values, but I could continue driving… Then I also arrived again… I did not feel that the running behaviour of the engine, or at the consumption has changed.. Only the climate worked quite sporadic on the ride.. Sometimes yes, sometimes not… Does anyone have an idea what this could be.. Oh yes… It was a very hot day.. Thank you for tips or experience values… Greetings from the holiday, Stephan