I am a newbee, just signed up. I came upon this forum after doing a google search on how to install IGO8 on my old Mio C520. I haven't used the thing at all in the last several of years since I installed a Double DIN head unit with Nav feature.

• Mio Digiwalker C320

I was planning on giving the Mio to my son to use in his car, and I figured I might as well update the maps for him. Unfortunately when I went to the Mio site, I notice my device is no longer supported.

Re: Help with Mio C320 unlock Wed Apr 02, 2014 3:46 pm What is meant by the unlock opens is that when you press MioMap a black screen [not blank screen] appears with the different nav programs available. Mio C320 unlock and update ALL Gps. Unsubscribe from ALL Gps? Easy install IGO8 on Mio Moov M405 part 1 - Duration: 3:42. MIO C320 (520 620) con.

Mio Digiwalker C320

The support people were nice enough to offer me a discount on a new unit (I think it was Magelan). What brought me here was the fact that my head unit Nav SW on SD card craped out on me (Sygic). The Sycgic drive.exe must have gotten currupted and of course I neglected to make a backup of the SD card. I don't know which was worse, dealing with the Chinese device manufacturer or Sygic, but I was never able to get that issue resolved.