Still today. Audi users grab a VAGCOM and enable new features that where disabled by the dealer. Fords disable several cosmetic features based on initial prog

Still today. Audi users grab a VAGCOM and enable new features that where disabled by the dealer. Fords disable several cosmetic features based on initial programming that can be overwritten with a change of a single hex value. Etc etc Once I rented an Audi Q5 from Avis, fancy with leather seats and the touchscreen stereo and all that jazz... but the Nav didn’t work. I didn’t pay for the Nav addon, but the car comes standard with Nav. Looked for the Sd card, and it was there. I figured I’d spend some time after the client to figure out why... well before I even left, while I was putting my bags in the trunk I noticed a panel missing and a cable dangling. I plugged the cable back in, suddenly the car chimes and Nav appears on the stereo. Don’t underestimate the lack of knowledge by people and the wolves who prey on them.