I noticed the infotainment has gotten really, really slow after upgrading from HW2 to HW3 (late 2016 MS, MCU 1). I've done my own troubleshooting and narrowed it down to the Tesla Dashcam. When I have a USB memory card plugged in and the dashcam is recording then I can almost guarantee the Infotainment system will be slow. When I unplug the USB stick I notice better response times - but I no longer get to take advantage of Sentry or Tesla Dashcam.
I have a service appointment in a few days. I am sure others have noticed similar behavior. I am curious whether Tesla has been able to fix this without upgrading to MCU2 ? Does upgrading to MCU 2 resolve these issues? Seems kind of like BS for Tesla to offer HW3 upgrade but then introduce regressions in promised features.
One note: Tesla cleared out the nav history a few months back and that seemed to temporarily help.
I have a service appointment in a few days. I am sure others have noticed similar behavior. I am curious whether Tesla has been able to fix this without upgrading to MCU2 ? Does upgrading to MCU 2 resolve these issues? Seems kind of like BS for Tesla to offer HW3 upgrade but then introduce regressions in promised features.
One note: Tesla cleared out the nav history a few months back and that seemed to temporarily help.