Mercedes Keyless Entry Battery Replacement A Comprehensive Tutorial

2025 Battery you need - https://amzn.to/3VB26bi Get your AMG cover here - https://amzn.to/3VLMrGe Here is a quick and easy demonstration ... If the car battery is dead or very low, the key fob will not turn. The first thing to do is to make certain that the battery is fully charged. Follow the steps below to learn how to change the SmartKey®'s battery. As you can see, the process is simple and can be done from your own garage in Corona. You require a CR 2032 3 V cell battery. Warning: Risk of fatal injuries due ... We'll take you through the whole process, step-by-step: Determine Key Type, Choose the Right Batteries, SmartKey® Battery Replacement Steps. How to Replace a Mercedes-Benz Key Battery for a Mercedes-Benz Chrome Key · Pull on the bottom tab of the key, away from the rest of the fob. Pull until the key ... Determine Your Key Type: Whether you have a Mercedes-Benz Chrome Key or a SmartKey® will impact how the battery is changed. · Get the Right Batteries: You will ... To unlock the door, remove the metal blade key from your Mercedes-Benz key fob. Use it to manually unlock your Mercedes-Benz. Fair warning, the alarm will go ... Learn about the warning signs of a dying battery and how to replace the battery in your Mercedes-Benz key fob if needed. Our professional Mercedes-Benz service experts will help you get a new battery and fix any other issues with your pre-owned vehicle.