Thread: An updated guide to enable JCV, Highway Mode, Lane assist & TTS on 2x5w

Originally Posted by ccloh00

hi, i own a local set Nuvi205W (S3 board), and i tried this tutorial it works well!
so now my unit become Nuvi 2W with JV capability.

BUT i have a noob question, do I need to acquire a special JV-enabled map in order to enjoy JV in my Nuvi2W unit now? Or the official map provided by Garmin (for 205W) will works too?

You need JCV file. ( Map.img + JCV.jcv )