Yes, i heard fan before start.I've noticed mine rather warm sitting during upgrades and you can hear the internal fan kick on.... but I would not say hot. Hummmmm
Can you hear the internal fan going?
Sonar will not have any affect on the heat, it is best to leave it enabled so that the Mavic can track the altitude betterYes, i heard fan before start.
1. Seller said - it's normal because sonar working, mavic stay on grass.
2. But i'm switch off back sonar....