Greg Shah

I am finally fed up with the original DVDs included with my original NAV system. Too many new roads and too much missing info. I have read about purchasing upgraded DVDs but I am not confident which version to purchase. I have read about size limitations and useability.

Is there a place for me to get information concerning which version to purcahse that will give me the lasest possible data but will insure that the DVD will work with my system?

I really do not want to have to pay the dealership for this if it can be avoided and everything I have read says that I can purchase the DVD on my own.

Thanks for the help,

Greg

Kansas

It looks like Sewell has the 2008 update for a decent price by using a promotion code and after a $50 update. I think this page has all the information you need including how to determine your nav generation (I think it's 2/3 for a 2003 LS430) and installation instructions: http://www.sewellpartsonline.com/par...id=90141&all=Y

There is also a discount code documented in the vendor section of this forum.

I have bought a few things from Sewell and have found their service to be excellent. Give them a call if you have questions.