3 ms·
What about making the key only broadcast the unlock signal when it's been moved within the last {X} mins? Sitting in a drawer, not broadcasting and not vulnerab
by cjrp 4y ago
What about making the key only broadcast the unlock signal when it's been moved within the last {X} mins? Sitting in a drawer, not broadcasting and not vulnerable to relay attack. Walking to the car, key activates, driver unlocks like normal.
- mbreese 4y agoYou have to be able to support “dumb” key fobs/RFID cards as well as phones. I doubt Tesla would want to include a motion sensor on the dumb card that fits in a wallet.