APP_w221 — Acc Radar Blind

Full alert identifier: APP_w221_accRadarBlind

Message shown in the car

Cruise control unavailable Reduced front radar visibility

Alert description

The radar sensor has inadequate visibility and is blind or blocked, which may cause Traffic-Aware Cruise Control (TACC) functionality to be limited or unavailable.

Potential impact

Traffic-Aware Cruise Control (TACC) functionality may be limited or unavailable.

Set condition

The radar sensor has inadequate visibility and is blind or blocked.

Clear condition

The radar sensor has adequate visibility.

Check other alerts

With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of APP_w221.

APP_w222 — Acc Camera Blind APP_w222_accCameraBlind One or more cameras has inadequate visibility and is blind or blocked, which may cause Traffic-Aware Cruise Control (TACC) functionality to be limited or unavailable.
APP_w004 — Acc Disabled APP_w004_accDisabled The Autopilot electronic control unit (ECU) has detected a condition on the vehicle which limits Traffic-Aware Cruise Control (TACC) feature availability.
APP_w224 — Acc Camera Calibration APP_w224_accCameraCalibration One or more of the main and/or narrow cameras is not calibrated, which may cause Traffic-Aware Cruise Control (TACC) functionality to be limited or unavailable.
APP_w080 — Acc Failed Activation APP_w080_accFailedActivation Traffic-Aware Cruise Control (TACC) did not engage because the conditions required for activation were not met.
APP_w387 — Radar Blockage Detected APP_w387_radarBlockageDetected The Autopilot electronic control unit (ECU) has detected that the forward facing radar is blind

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