MachEUser
Well-Known Member
I can understand the PAAK being deleted by server but why delete the backup codes.Unfortunately, that won't work. PaaK is tied to a device ID (your phone). Each phone has it's own unique device ID. The car does not have that device ID nor can it. When you're using PaaK, and approach your car, the car picks up the device ID which is encrypted and transmitted via a low power Bluetooth connection and NFC (Near Field Communication). Your phone is authorized to be a Key via the App and only that phone with that device ID.
You can have multiple phones (up to 4) set as keys but each one is tied to that unique Device ID.
Hope this helps.
Randall
I understand someone wanting to take away access in case of divorce, breakup, rental etc but if this not initiated by user and by server then backup codes should not be deleted. Otherwise, you could be left stranded without FOB.
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