How do I turn on the radio of a 2002 bmw 745i?

The radio was on and I was trying to change the station. It kept asking what station did I want to turn to, but I pushed the wrong button. What do I push to turn it back on or what do I do?How do I turn on the radio of a 2002 bmw 745i?Lolz. Press the volume wheelHow do I turn on the radio of a 2002 bmw 745i?Either you switched the FM button to AM or you pushed the volume scroller button causing the radio to power off. ???????????How do I turn on the radio of a 2002 bmw 745i?the svs was talking to you. the button on steering wheel turns it on/off. radio turns on/off with button on radioHow do I turn on the radio of a 2002 bmw 745i?
.........................you don't know how to switch on your own radio??