Non il n'y a pas de switch sur le dongle, il y a juste un bouton pour le pairing.
Voici le dmesg quand je branche le dongle :
[ 5482.473799] usb 1-1.5: new full-speed USB device number 18 using dwc_otg
[ 5482.607509] usb 1-1.5: New USB device found, idVendor=045e, idProduct=028e
[ 5482.607528] usb 1-1.5: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 5482.607535] usb 1-1.5: Product: 8BitDo Receiver
[ 5482.607543] usb 1-1.5: Manufacturer: 8BitDo
[ 5482.607549] usb 1-1.5: SerialNumber: Receiver
[ 5482.609471] input: Microsoft X-Box 360 pad as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.5/1-1.5:1.0/input/input15