1SLOGS

Hey CL Members so today gave my GS 350 in for the Recall and also to get my car serviced so they gave me a Loaner 2013 IS 250 and the main thing that caught my eye was the Navigation which i noticed was a lot smoother than the one i have in my GS and also i noticed that the IS Navi had more features to the navi. So i was wondering if it is possible to you know swap the Hard Drive of the GS with the IS and see if the 2013 IS navi Interface can be integrated in the GS. The reason i want to do this because the Navi of the IS can read your texts and also there are apps that can be transferred to the Navi VIA Bluetooth. Im just Curious if it would be possible to change the interface of the Navi in the GS with the IS Interface

Thank you In Advance,
1SloGS