APP_w211 — Acc No Seat Belt
Full alert identifier: APP_w211_accNoSeatBelt
Message shown in the car
Cruise control speed reduced Driver's seat belt is unbuckled
Alert description
While Traffic-Aware Cruise Control (TACC) is active, the driver unbuckles their seat belt, which causes Autopilot to slow down the vehicle.
Potential impact
Autopilot will begin to slow down the vehicle.
Set condition
The driver's seat is unbuckled while TACC is active.
Clear condition
The driver's seat is buckled.
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of APP_w211.