This is where it gets messy. I dug into the privacy policy—it’s roughly 80 pages of legal jargon.
You can turn off data sharing, but it bricks the car’s best features. BMW, for instance, warns that opting out makes the car behave like a "smartphone in flight mode"—no maps, no remote locks, no SOS. 3. SECURITY UPDATES (The Good & The Bad) Connected cars can be hacked, research finds
