Car: MY13 1.8 EX Auto
Join Date: 7th January 2007
Location: West London
Thanked 1,708 Times in 1,431 Posts
Yes you have posted this before.
The answer is, as it was last time:
The maps can only be updated via a VIN coded DVD, unique to one car, that costs circa £170. There is no workaround like there was with the 8G.
With regard to playing DVD's whilst driving, Honda have deliberately locked this feature out as it's unsafe and illegal. The lock is very deep into the software and can't be undone, much like the unit's nag screen and 'OK' requirement.