Quote Originally Posted by GeoffRBG View Post
I'm still getting the 'can't unlock maps' message when I start up the 2689, but I just ignore it.
Quote Originally Posted by catymag View Post
You have a locked .img somewhere in your nuvi, did you unlock gmap3d.img?
The nüvi 2689 does not support 3D buildings and landmarks, so if you have a gmap3d.img file on board, remove it.