ORIGINAL CR2025 BATTERY - This listing is for OEM Original replacement batteries as provided by Mercedes Benz for 1995-2015 black or chrome-sided (2, 3 or 4 button) smart key remotes.(Keyless entry remote fob not included.)
SIMPLIFIES BATTERY REPLACEMENT - No need to schedule battery replacement service, no need to reprogram remote control.The included tool helps to open the remote control and remove the batteries without damaging the remote control case.
SAFE AND RELIABLE - Tested under Strict Quality Control Standards. Longer battery life and more power to last.