VCBATT_a546 — Left Low Or High Beam Light Condition
Full alert identifier: VCBATT_a546_leftLowOrHighBeamLightCondition
Message shown in the car
Left headlight malfunction detected Inspect light function - Schedule service if needed
Alert description
A condition affecting left low beam (dipped beam) or high beam (main beam) functionality has been detected - the left low beam or high beam may be degraded or disabled.
Potential impact
Left low beam (dipped beam) or high beam (main beam) may be partially or fully disabled.
Set condition
An internal condition affecting the low beam (dipped beam) or high beam (main beam) LEDs, pixels, or the headlamp ECU's LED drivers is detected.
Clear condition
Clears when the headlamp is powered off or reset. This may occur when the vehicle sleeps, installs a firmware (FW) update, or encounters a manual power cycle. If the condition persists, the alert will continue to set each time the low beam (dipped beam) or high beam (main beam) is used until the underlying condition is resolved.
Check other alerts
With Service Mode Plus enabled, open Service Alerts → All. Review the other alerts for clues to the cause of VCBATT_a546.