here I want to express my displeasure about the misconstruction of the steering wheel keys. it is mainly about the loudness-window, which is located (completely illogical) on the right side. there it is estimated 15 to 20cm from the actual loudness-turn-button. now most people sit comfortably in the car, have the left hand permanently on the steering wheel and the right hand at the height of the switch lever. if you want to change the loudness now, the right hand is to turn knob and wigpe is the same long, so that you can save the latter. therefore you have to strive for every loudness correction the whole arm. if the wigpe on the left side would be right, you could easily correct the loudness, which is more common in practice than, for example, a title jump or the transmitter search run (which are on the left wippe). I have looked directly at other manufacturers and there it is arranged differently.