Just had my interview and was approved. In the approval letter(the one on the website notification) it states

Anyone know what they are trying to say? Global Entry cards can't be used at Nexus Kiosks?
Originally Posted by
Fredd
We bought a new car in 2016 and I was concerned because our old car was listed in our NEXUS information. I asked NEXUS (we happen to live not far from the Blaine / Birch Bay WA office) and they said just to ignore it because it was no longer relevant. That seemed a little unsettling as there was inaccurate information on my form but it's never been a problem. We're coming up for renewal again in 2022 so I'm guessing they stopped collecting the vehicle information at some point before your original 2013 application.
This is the information sheet I was given at today's interview. The last section talks about it and didn't say anything about registration