Pioneer Deh-x1950ub Firmware Update -

UPDATE START DO NOT TURN OFF

Alex held DISP . The screen flickered. 3 seconds. 4 seconds. At 5 seconds, a hidden menu appeared: SERVICE DIAG . Alex’s heart pounded. Pressing BAND once changed it to FW UPDATE . Twice more? No. The third press had to be within 1 second. pioneer deh-x1950ub firmware update

The page was spartan. A single line: “Firmware Update: Version 1.03 (Released: March 12, 2018)” . Below it, a cryptic note: “Resolves USB playback stability and Bluetooth pairing for select Android devices.” UPDATE START DO NOT TURN OFF Alex held DISP

FW UPDATE MODE CHECKING FILE...