Bose Lifestyle 18

  1. Insert a DVD with wrong region code
  2. Press CD/DVD
  3. Wait for incompatibility message to appear
  4. Press slowly (breaks of ca. 1 sec.) RIGHT, UP, SHUFFLE, STOP, MUTE
  5. Close disc tray if necessary
  6. Let the DVD play for 30 secs, press STOP
  7. Power off, wait 30 secs, power on again