Hope y'all can help out a NAV Noob so here goes.
I have a 2006 X3 with the factory NAV option. I want to enable "Perspective Mode," but my current version does not allow for that. It's sw v4-1/60 (Is that v26 or v27?)
I have the v28 upgrade for sometime now, but always been too chicken to install it because from what I've read I could lose some functionality with the upgrade...such as the "Assist" feature.
Will upgrading from my current version (v4-1/60) to v29.1 have the same risk? Thanks!
BTW, my Maps disc is 2007.1
