[congo11]

"allow OTA map updates"
You cant.
Local update with USB yes, OTA update ... go to dealer so they mark it on the system as valid till next year.

You can't do local updates as the FEC code blocks it if you go above your authorized year that you've paid for
Unless I'm mistaken?
However if this THE Congo from the A5OC forum, you'll know more than me!

What i say is - no one here cant do it in way that OTA will work (well no one except me probably)
but if you patch it then offline mode (USB/SD) will always work.
Thats it .