Horn/Headlight Button - D4+ 2.0, D4+ 3.0, D4+ 4.0

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Replacement Horn/Headlight Switch for RoadRunner D4+ 2.0, 3.0 & 4.0 Electric ScootersRestore full control of your scooter’s lighting and horn with this OEM‑spec replacement horn/he adlight button. Designed for D4+ 2.0, 3.0, and 4.0 models, this switch allows you to easily activate your front light and horn from the handlebar, improving safety during night rides and high‑traffic navigation. Features: Compatible with RoadRunner D4+ 2.0, 3.0 & 4.0 Electric Scooters Dual‑function button for horn and headlight activation Handlebar-mounted for easy access and quick control OEM‑spec replacement ensures precise fit and wiring compatibility Durable construction for long‑lasting, daily use Show more