The latest 2008-2009 DVD for the SatNav system updates the software to allow use of the SatNav while the vehicle is in motion.
If you could borrow one of these DVDs from someone, it would update your software, then you could put your old disc back in.
I've tested this on my old Prius and my IS250
Now that sounds interesting, first time I've heard of this.
So, if I just buy the latest 2008-2009 DVD that would sort this problem out?
Does it allow the use of the Telephone buttons while driving too?
Hi there
Anyone willing to share/burn copy/sell this DVD if they have it? I need it for my IS250 2005
Thanks in advance.
B
