Hello dear sweden;-D I have run a problem with my new s80 T6 76tkm. and how to follow… he tells me left in the display “gear maintenance“` and on the right side he shows me the motor control light.. so far up to 110 kmh everything is so great, he pulls well, does not jerk etc, however, if I pass the 110 kmh he 1. does not go into the 4th gear and then goes into the emergency running program, say no… no power!!!! if I switch off the engine and get it back to mac he, he goes through normal again. what he does now and then is, when I slowly step on the gas pedal nothing happens first and then he gives fire, but the gearbox translates butter soft. you also have to say, that gear was completely overtaken for 1800 euro on this error.. villt did you have a few ideas. would be very happy about a little help. greetings and thanks dennis