I've got the same thing with my 4.0. Didn't happen with my CarLinkit 3.0 but my 4.0 always hangs while crossing the same bridge every single time. Sometimes it reboots.I have a pretty bizarre observation and was wondering if anyone also encountered this. My carlinkit 3.0 is working almost perfectly fine but always crashes in one single location. Earlier i thought it's time related (because it happened a similar amount of time after leaving home) but apparently it's either some sort of radio interference that appears on that exact road or maybe GPS coordinates are crashing the system somehow. Toggling GPS in settings changes nothing and it does not happen neither in my 2018 BMW, nor in a pretty new Pioneer HeadUnit, both with wireless connection.
The bridge has cell antennas and high power lines nearby so I'm pretty sure its radio interference.