Replacement Keyless Entry Remote Car Key Fob for Mercedes-Benz FBS3

Compatible with Mercedes-Benz FBS3 keyless entry systems, this replacement remote key fob restores convenient lock, unlock, and trunk release functionality to your vehicle. The durable design withstands daily use while maintaining reliable signal transmission. Easy to program and install, it's an economical alternative to dealership replacements. Perfect for lost, damaged, or non-responsive fobs.