How to resolve the Lexus AFS OFF light issue?

1 Answers
StClara
07/30/25 6:51am
When the Lexus AFS OFF light illuminates, it indicates that the headlight adaptive front-lighting system (AFS) is turned off. Press the switch button located above the brake pedal to reactivate the headlights. Inspect the AFS module, use a diagnostic scanner to perform matching and settings, and clear the fault code to eliminate the AFS warning light. AFS stands for the Adaptive Front-lighting System, which intelligently adjusts the headlight direction based on steering input. If the indicator light remains on, it signifies that this function is currently disabled. Ensure the vehicle's power is turned off, then open the engine hood and locate the negative terminal of the battery.
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