Many (if not most) new cars have their own cellular service built in. They spin this as being able to hotspot to your vehicle if you pay for data or being able to remote lock/start your vehicle with their app. However, the vehicle manufacturer has their own plan allowing them to relay back telemetry data regardless of whether you buy a data package.

Since the posts are to my Lemmy.link server, all of the posts and comments will be on my server. The mod work will be on me to maintain.