> Antennas or not, the dealer might just plug in and upload everything during service.
You should have an empty glovebox as well when you take it in for service if you don't trust the shop.
If you have registration / insurance paperwork, you're now on that shop's mailing list and can expect to get "$15 off your next oil change ..." flyers in the mail.
You should have an empty glovebox as well when you take it in for service if you don't trust the shop.
If you have registration / insurance paperwork, you're now on that shop's mailing list and can expect to get "$15 off your next oil change ..." flyers in the mail.