I give up. I’ve tried looking in the manual to no avail. I’ve been through the lighting menu on the center screen. Google suggested it toggled on in the ambient light menu. No go. It’s listed on my build sheet so l should have it. Admittedly, a first world problem but I’m **** about things working as they should. Any ideas or better yet a manual reference?

 

If this doesn't work, you'll need to visit your dealer.

Home -> Settings -> Light -> Interior/Exterior Lighting (Locator lighting)

https://www.mbusa.com/en/owners/manu...cator-lighting

 

Apparently, the interior/exterior light toggle also turned on the logo. The log light is located in the bottom of the outside rearview mirrors. On my W-222 the logo light is located on the bottom of the door. Impossible to miss in any kind of light when you open the door to exit. Mine has been on the entire time. I just didn’t notice it because it’s much further forward than I was used to. In any event, your advice was spot on and I appreciate it and thank you.