I have a 2005 RL and would like to upgrade the nav system to play DVDs. My research have found that a company called NAV2GO has a plug and play type system so no wires have to be cut. I would have to mount a DVD play in the glovebox. Also I would have to put a toggle switch somewhere to switch from NAV to DVD.

HAVE anyone looked into this type of upgrade and what is your thoughts?

 

alot of people have done this in the 3G TL forums, also there is a custom switch that can fit into the blank near the VSA switch. It is fairly simple. I would go to the groupbuy section and get the cheaper discounted rate from him.