Hi can anyone please help. I have a 2003 CR-V with Alpine satnav which at the moment is using a ver 2.05 disk. Is it possible to install a Navteq ver 3.23 disk. I have tried a friends disk and the screen looks like a child has scribbled on it.
No, a nav disc starting with 3.x won't work. The fist digit represents the generation of the nav hardware. 2.x goes from 2003 to 2006.
There is a later disc for yours, 2.06 (might be 2.07 I can't remember). Check with a dealer first then maybe take a risk on ebay.