VCSEC family
VCSEC_a257_connectedKeyIsExpiring
Update reservation
What does the VCSEC_a257_connectedKeyIsExpiring alert mean?
Connected Key is expiring. will be removed in 10mins. For informational purposes only
What you'll see in your Tesla
- Update reservation
- connected key is expiring
What triggers it
When a key is detected to be expiring in 10mins and it is currently connected to the vehicle
When it clears
When the key is removed or when the key has updated the reservation
Potential impact
Connected key may not be able to lock/unlock/authenticate drive
Affected models
Cybertruck
Model 3 2017-2023
Model 3 2024+
Model S 2021+
Model X 2021+
Model Y
Model Y 2025+
Track your Tesla's alerts automatically
Alerts like this reach MyTeslaMate through your car's Tesla telemetry API. MyTeslaMate logs every alert your Tesla reports and turns it into readable history and real-time notifications — hosted TeslaMate with no server to run.