Can Screen Resolution On Navigation System Be Upgraded?

[Ilja]

I have a 2006 RX400h and have seen that the screen resolution on newer models is much improved, is there a way to upgrade or would I need to install a completely new navigation system? What are the costs for either option?

Thanks

[dcfish]

I have a 2006 RX400h and have seen that the screen resolution on newer models is much improved, is there a way to upgrade or would I need to install a completely new navigation system? What are the costs for either option?

Thanks

You would have to upgrade to a 08-09 nav ;) If you really want to have a new nav I will get one for you.

[Ilja]

I have a 2006 RX400h and have seen that the screen resolution on newer models is much improved, is there a way to upgrade or would I need to install a completely new navigation system? What are the costs for either option?

Thanks

You would have to upgrade to a 08-09 nav ;) If you really want to have a new nav I will get one for you.

Ouch, that's what I was afraid of. What would that cost?