Just a little caveat. The language guide is downloaded, IIRC onto your Nuvi's main drive so if you have an older Nuvi, u may run into issues. I have the Old original Language guide stored on my 350 and I would like to, but havent updated to the newest travel guide since I'm not certain if that's transferred to your Nuvi too or if it's accessed via SD card.

Just saw Marcio's post. The travel guide is also stored on your internal Nuvi drive.