Sure, I took a picture of my G42 OBDII port for you. Based on what I could scrape online, I believe the OEM supersession to be 61139253563 (61-13-9-253-563).
BMW Northwest's site is only able to confirm fitment compatbility as far back as 2021, which overlaps the beginning of the G42 chassis production date according to wikipedia.
Fortunately
Turner Motorsports also sells the item (with lifetime warranty) and explicitly recommends contacting them to verify fitment on the product page. This is probably your best option in lieu of making a dealership visit.