Lexus UX Headlight Range Control Fault

I'm having trouble with the headlight range control on my 2021 Lexus UX electric. The error memory logged a fault, a warning light is on, and the low beams seem misaligned. Anyone else experience this and know how to fix it?

4 comment(s)

I own a Lexus UX and had a similar issue with the adaptive headlights. First, check the electrical connectors going to the headlights to make sure they're seated properly and free of corrosion. The auto-leveling system can also cause issues if it's malfunctioning. Does it happen constantly or sometimes?

Thanks! I checked the connectors, and they look good. The headlight issue is constant. Can you explain more about the auto-leveling system malfunction? Was that your issue?

My issue was a defective servomotor in the headlight assembly. The UX lighting system is complex. Since your issue is constant and you checked the connectors, you probably have the same problem. I'd recommend a qualified workshop for diagnosis. They can pinpoint the fault.

Thanks for the advice! I took it to the workshop, and it was a defective servomotor, like you thought. The repair was about 1040€. Your experience really helped me find the right solution. I appreciate it!

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