How to Remove and Install the 12-Volt Battery on a 2014-2021 BMW i3

About this video

In this video, we’ll guide you through the steps to remove and install the 12-volt battery on a 2014-2021 BMW i3. The vehicle featured is a 2016 BMW i3 with a Range Extender (REx) engine. The 12-volt battery is essential for powering the car’s electrical systems, and issues like a dead battery, electrical malfunctions, or frequent warning lights may indicate the need for a replacement.

Common symptoms that may prompt this replacement include failure to start, error messages related to low voltage, or dimming interior lights. Our guide will help you avoid damaging any connections during the removal and reinstallation process.

For more BMW i3 repair guides and troubleshooting tips, visit YOUCANIC.com—your resource for solving car problems easily.