How do I re-set the Nav system?

[MyWifesCar]

My wife's 2013 FX37 is lost - doesn't know where it is The map scrolls as the car travels but the location is off by +/-25 miles. I asked the dealer and they want to sell me a map update for $170. There must be a way to re-set. I know in my 2006 M35X I simply eject the map disk out of the unit in the glove box and re-insert. I cannot even find the unit in the 2013. Any help?
TIA:smile (2):

 

[meme405]

The new models are harddrive based navigation. So there is no CD left to eject.

Your model is still under warranty, go back and tell them to fix the fucking problem, and that you don't want to update your nav system.

You should not have to update your system to have it work.

 

[RIPnFX]

Meme is right, that is ridiculous and the dealer should def fix it for you and not try to sell you an update.

 

[MyWifesCar]

Of course you guys are right - was hoping there was a simple re-boot. Thanks.