Can you post a video of your sound?Had my second service appointment for the whining noise issue this week.
Unfortunately, the technician said the noise is not excessive and it's normal drive unit sound. I told him that the perimeter seal might be installed correctly, but he claimed to fix the seal he has to drop the battery pack and he doesn't think it would help.
At this point, i have run out of my ways, i might just sell this car. This is a terrible experience.