what battery for my car key mercedes

Key Fob Batteries For Mercedes Benz Remote E300 E320 E350 E400 E500 E550 E55 E63. You can be assured it’s a battery you can count on since Energizer is the #1 brand of Automotive Car Audio Specialists. For tips on how to know when your Mercedes key is running low on battery life, read on! The reason for this difference is that the smart key fob also has a receiver and has to communicate with the car more often when it's inside or near the car. When you get in your car to turn the key and it doesn’t start, there could be any number of issues arising. To open a Mercedes-Benz Smart Key and replace the battery: Pull on the latch end of the fob and the key should remove on its own. Get the Right Batteries: A Smart Key needs two CR 2025 batteries while the Chrome Key on newer Mercedes-Benz vehicles only needs one. How to Change Mercedes Key Battery. This article applies to the Mercedes-Benz C-Class w204 (2007-2014). Be the first to review “Key Fob Batteries For Mercedes Benz Remote E300 E320 E350 E400 E500 E550 E55 E63”. Compare your key to other models before you attempt changing its batteries to avoid damaging your keys or accidentally following the wrong instructions. These special application batteries offer the reliable power you’ve come to expect from global brands such as Energizer. F ew situations are more frustrating than being unable to enter or start your vehicle when you have somewhere to be, due to a broken or misplaced key. Replace your batteries as soon as you notice diminished efficiency to avoid emergencies or further inconveniences. They just keep going, going and going! Replacing Your Mercedes-Benz Key Fob Battery. And to avoid the risk of damaging the electronics on your Mercedes, have the battery tested by a professional. The Smart Key uses two 3-volt CR 2025 batteries while the Chrome Key uses just one. Chrome Keys have a metal casing, but Smart Keys are generally made of plastic. The current Smart key fob is the chrome key with a triangle panic button. Thanks to all authors for creating a page that has been read 191,488 times. Then, gently pull out the blade key. Choose lithium batteries if you would prefer not to change your key batteries often. The battery may last for 2-3 years in a smart key fob and for 4-6 years in a regular fob with the key. If you have lost your keys or are in need of an additional key we can help you! Determining Which Mercedes Key Model You Have, {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/e\/e9\/Change-a-Mercedes-Key-Battery-Step-1.jpg\/v4-460px-Change-a-Mercedes-Key-Battery-Step-1.jpg","bigUrl":"\/images\/thumb\/e\/e9\/Change-a-Mercedes-Key-Battery-Step-1.jpg\/aid9470959-v4-728px-Change-a-Mercedes-Key-Battery-Step-1.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"