Features: Enhances driving safety with this Lane Keeping Handoff Module designed for B9, ID4, and ID7 models (3JD 959 542 A), featuring precise lane centering technology to minimize accidental drifts during highway cruising. Crafted from strong ABS component , this plugs and play automotive switches module integrates seamlessly with 3JD 959 542 systems, requiring not tools for quick installation while ensuring weather resistant reliability. Ideal for safety conscious drives and families seeking advanced driver assistance features, particularly those prioritizing collision prevention in modern electric vehicles. Optimizes long distance travel by maintaining consistent lane positioning on multi lane highways, reducing driver fatigue during extended commutes or road trips. Equipped with real time steering response sensors, this OEM grade relays module actively monitors vehicle trajectory to deliver fast alerts when detecting unintentional lane departures. Specifications: Component : ABS Part number: 3JD959542A Length: about 63mm/2.5inch Package Includes: 1xDirection Control Module note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.