Headlight DRL Ballast Control Unit Module Compatible with Audi A3 2017-2021, S3 2017-2021 Replacement for 90070222 90103617 8V0998473 8V0998474, 2Pcs Left and Right Side

Description

⚡ Illuminate your drive with confidence — no flicker, no fuss!

The WMPHE Headlight DRL Ballast Control Unit is a direct OEM replacement for Audi A3 and S3 models (2017-2021), engineered with durable aluminum and advanced protections to deliver stable, flicker-free lighting. Featuring plug-and-play installation, waterproof and shockproof circuitry, and fast start technology, it guarantees reliable performance and enhanced safety in all driving conditions.