I got the same SWL Error after selecting Downgrade Firmware from the setup menu and then inserting the CD.
I then re-burnt the CD at x1, selected Downgrade Firmware and inserted the newly burnt CD.
This started software load from the CD, but then I got the error that the maximum number of attempts had been reached, and to perform the "Setup" + "Eject" + "Info" reboot.
So I then pressed "Setup" + "Eject" + "Info", which rebooted the unit and the CD installed without fuss.
So I'm not really sure which method actually enabled the update of the logo.
2010 Candy White Golf GTI 5Dr. Manual, RNS-510, Bluetooth, Tints, GT-CX 18 Gloss Black Rims.
Bookmarks