P.S.Mangelsdorf wrote: ↑Mon Apr 08, 2024 12:51 pm Does it come back as SOC decreases, or does it only come back after a Level 1/2 charge?

No, the noise only reappears when the car cools down after being parked for a while. During long trips, the noise does’t return between supercharges.

Hi all,
Furthermore, the noise completely vanishes after a supercharge.
And it’s audible only during cruising (when the FDU is idle).