[labphoto]

Searched and didn’t find anything, also checked the manual, nothing.

Here goes

2020 X5 sDrive 4.0

Every once in a while, while coming to a stop or lightly accelerating from a stop, I hear what sounds like a whistle for about a second or so.

No air suspension, so it’s not from that.

Any ideas? Doesn’t last long enough so no sound recording.

https://share.icloud.com/photos/05ay...Lh3CGcrh_ZtSHg

[labphoto]

Bump