yesterday 1)
2) the last two times
So the question is: is the car the problem, the mobile network or porsches datacenter. Two of this options can be fixed just by waiting.
For the third time in 4 week my car went offline for some days. Reboot via engeneering-mode helped once but not the other times. Hotline had no info about servers down or didn't tell the truth. Maybe it is a problem inside Vodafone (Germany). Does anyone had the same experience?