Because TPU does not block wireless transmission

Compatible With BMW Models:

mobile phone storage slot

With a dual-silencing design for inner and outer layers

Premium Alloy Mercedes Key Fob Cover bmw accessories Because TPU does not blockUpgrade your Mercedes Benz key with a premium protective cover built for daily use. Made with durable zinc alloy on the outside and a soft silicone button layer on the inside, it snaps on with a clean 1: 1 OEM style fit. You get full 360 protection, smooth button response, and a bold automotive look without affecting your signal. Choose your style whether you like the rugged Aero Armor Shell, the clean Dual Tone Stripe Night Glow, the sporty Dynamic