Hey everyone, 

I know this problem has been covered on the forum previously, but I couldn't find the solution. 

With my summer tires, all was well. However after changing them to the winter tires (which are on a separate wheel set) I can't seem to reset the TPMS. The warning light is on, and even though I press the set button, nothing happens. 

Any advice is much appreciated. 

To @nagybalynt - Start/stop the Engine, go out from the Car, lock/unlock the Car, start the Engine and hold the reset "TPMS"-Button for about 5 Seconds.

Thanks, solved!