The knee airbag is specially customized for Audi's imported 2021 A4. It uses high-strength tear-resistant material and precision blasting technology. It responds to the collision and deploys instantly, forming an effective buffer space to accurately protect the knees from secondary injuries. The original data mold is used, the fit is perfect, and it has passed multiple safety certifications with reliable quality. It adds another solid barrier to your driving safety, allowing you to drive every journey with peace of mind!
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