Submitted by docdac on February 28, 2013
I have noticed that the Tesla Navigation system often chooses routes that are not optimal (not even close), and very different than my Garmin chooses. Also, it sometimes gets an address very wrong. For example, I entered an address in the SW quadrant of the city I live in (with SW in the address line), and it tried to navigate to the same address in the NW quadrant of the city. Also, I frequently drive 180 miles from my home to my vacation home, for which there is a very direct route on 55mph secondary roads (a US Hwy). However, it tries to route me through a major city (MSP) on Interstate highways and larger US highways along a 215 mile route that actually takes 30 minutes longer!. They advertise on the Nav screen 'Maps by Google, Navigation by Tesla'. I hope an upgrade is coming.