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Headlight Leveling Sensors

Headlight leveling sensors can break and cause an error code and decreased functionality in your BMW. Replace your broken headlight leveling sensor with a replacement piece from Turner Motorsport.
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Arnott - Corporate Logo
T#:45997511
Part#: RH-3718
In Stock
11% off MSRP $ 85.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 77.99 USD
Limited Qty Sale
Free Shipping on orders $49 and up
11% off MSRP
$ 85.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 77.99 USD
Limited Qty Sale
Free Shipping on orders $49 and up
Keep your BMW’s adaptive lighting system performing just as it should with this Arnott Headlight Level Sensor. Attached to the suspension, this vital component constantly measures ride height and relays it to the control module—keeping your headlights automatically leveled whether you’re driving alone or fully loaded. When the factory sensor fails, you may notice beams aimed incorrectly, warning lights on the dash, or headlights stuck too high or too low. Arnott’s replacement brings everything back to spec with OE-quality design, direct-fit construction, and simple plug-and-play installation. Why Arnott? Restores lighting precision – Maintains correct beam level and clear road visibility. Exact OE fit – Installs easily without modification. Engineered for durability – Built to handle constant suspension movement and harsh conditions. Don’t put up with poor night visibility or annoying warnings. Regain safety and peace of mind with Arnott’s dependable direct-fit solution.
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Arnott - Corporate Logo
T#:46134790
Part#: RH-5285
Ships in 1 Business Day
$ 80.99 USD
Free Shipping on orders $49 and up
Maintain perfect headlight alignment on your BMW with this Arnott Headlight Level Sensor. Directly mounted to the suspension, this precise, direct-fit replacement monitors ride height and communicates with the control module, restoring factory beam positioning, clearing dashboard warnings, and keeping headlights self-leveling for safe, confident night driving—whether you’re traveling solo or fully loaded.
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Arnott - Corporate Logo
T#:52551466
Part#: RH-5286
Ships in 1 Business Day
New Item
$ 62.99 USD
Free Shipping on orders $49 and up
Engineered for the environments of modern luxury vehicles, the Arnott ride height sensor is a solution for restoring accurate suspension monitoring.

Arnott - Corporate Logo
T#:45997512
Part#: RH-4265
Ships in 1 Business Day
$ 94.99 USD
Free Shipping on orders $49 and up
Keep your BMW’s adaptive lighting system performing just as it should with this Arnott Headlight Level Sensor. Attached to the suspension, this vital component constantly measures ride height and relays it to the control module—keeping your headlights automatically leveled whether you’re driving alone or fully loaded. When the factory sensor fails, you may notice beams aimed incorrectly, warning lights on the dash, or headlights stuck too high or too low. Arnott’s replacement brings everything back to spec with OE-quality design, direct-fit construction, and simple plug-and-play installation. Why Arnott? Restores lighting precision – Maintains correct beam level and clear road visibility. Exact OE fit – Installs easily without modification. Engineered for durability – Built to handle constant suspension movement and harsh conditions. Don’t put up with poor night visibility or annoying warnings. Regain safety and peace of mind with Arnott’s dependable direct-fit solution.
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Meyle - Corporate Logo
T#:55030844
Part#: 3148970003
Ships on Oct 30, 2026
New Item
$ 76.99 USD
Free Shipping on orders $49 and up
Keep your BMW's advanced lighting tech working exactly as the engineers intended with this replacement Headlight Leveling Sensor from Meyle.
Meyle - Corporate Logo
T#:55030848
Part#: 3148970004
Ships on Oct 30, 2026
New Item
$ 94.99 USD
Free Shipping on orders $49 and up
Maintain proper chassis-to-headlight calibration on your BMW with this premium replacement level sensor from Meyle.

Arnott - Corporate Logo
T#:45997510
Part#: RH-3710
Back Ordered
16% off MSRP $ 74.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 62.99 USD
Free Shipping on orders $49 and up
16% off MSRP
$ 74.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 62.99 USD
Free Shipping on orders $49 and up
Keep your BMW’s adaptive lighting system performing just as it should with this Arnott Headlight Level Sensor. Attached to the suspension, this vital component constantly measures ride height and relays it to the control module—keeping your headlights automatically leveled whether you’re driving alone or fully loaded. When the factory sensor fails, you may notice beams aimed incorrectly, warning lights on the dash, or headlights stuck too high or too low. Arnott’s replacement brings everything back to spec with OE-quality design, direct-fit construction, and simple plug-and-play installation. Why Arnott? Restores lighting precision – Maintains correct beam level and clear road visibility. Exact OE fit – Installs easily without modification. Engineered for durability – Built to handle constant suspension movement and harsh conditions. Don’t put up with poor night visibility or annoying warnings. Regain safety and peace of mind with Arnott’s dependable direct-fit solution.
Show More Show Less