Or let first start by saying thanks to everyone who had a hand in making this work!!! im sorry if is has already been answered but Im new to this an just want to make sure I'm reading all this all right.
I have a BT Z120 and it is on V.2003. I want to update it with the 2015 new maps an all the other goodies. Im not to sure which file to download or what to do. I have read over the thread an just want to make sure Ive got it an I download the right files.. Thanks for the help.
Ok so I have the Z120BT an I download the 2015 USA CANADA MAP UPDATE for z130bt, z140bh, x930bt, x940bt -