I Have updated CNDV- 1100HD Europe, Vouch for PM
Hello method to update the avic is by computer, and save money ..
I sent him:
1DVD with the new update: two map files and the software, a video of how you remove the hard drive, manual to unlock the hard disk.
1CD unlock avic hard drive,
It's all very easy, if you have questions I'll help.
AVIC HD1BT - HD3BT y HD3BT-2

Good price
Transfer Postal: 65€ NOW: 55€
Thank you,
-Jaloga,
