MichaelP

My Dad always bought Chrysler products. That changed in '81 when the K Cars came out. We tried a GM vehicle ('83 Buick Century - great ride but leaked oil like a sieve). Then in '86 we got our first Ford, an LTD. That was traded for a '93 Taurus. My first car ordered from the factory was a '96 Taurus LX (back when "LX" was top of the line, for some reason later years LX became the bottom of the line). The '96 was traded for a 2002 Taurus SES which was totaled in 2004 Next was a 2004 Taurus SES. Traded the 2004 Taurus for a 2013 Lincoln MKZ which I sold to my cousin in 2017. Today I have a 2017 Lincoln MKZ.

Is this the GPS update, or a firmware for the entire Sync3 system? I passed up the GPS update since I get updated maps on my phone via Apple CarPlay. Now my Sync3 system has started to become intermittently unresponsive, not just the touch screen but also the other ways of control (volume and tuning knob and voice commands). My car is a '17 MKZ purchased in September '17.