Always tough to convey a sound, but wondering if anyone else has this noise.
From inside it sounds like a muffled rattle around and under the shifter. However, with a recorder outside the car is sounds like a very loud metallic rattle.
It's worse when ice cold (first start of day) but on occasion you can hear it when in reverse backing up a hill or on moderate acceleration in drive from a dead stop. So load seems to matter, does not do it at all in N.
Take a listen and share your thoughts, it's very loud (though apparently not loud enough for a dealer mechanic to hear of course -
).