It's been posted before, but I've had no luck using search.

Does anyone recall the process for determining the version of the nav/radio software we have?

This is relative to the chronic system reboot problem that so many of us are experiencing.

TIA

 

Just go to General Settings and select Software Update. The firmware version will be listed.

 

Thanks CTS.

 

Does anybody know what the latest firmware version is?

 

I think it's actually:

Put the car in ACC mode
press and hold the menu button
cycle the headlights on and off 3 times.