[LifeTech]

I programmed my OE Nav to sing me my directions using LiLo's voice.

All kidding aside , I would not waste a nickel on a DVD Map update, short of spending the gas needed to get the dealer to do it for free.

The updates are never even noticeable, but are way $$$$.

If there is a major defect to a specific Map DVD , then Toyota would provide it free of charge as in a TSB while under warranty. A they have done recently on certain models of Toys. $250 for a new Map DVD is crazy stupid.

But many Aftermarket GPS's charge too for updates.

BTW Navteq is the main map supplier out there.( for many OE's and aftermarket Nav equipment).

LT