How to Replace the Key Battery for Renault Koleos?

[VanRosalie]

Here are the steps to replace the battery for Renault Koleos key: 1. There is a circular button beside the key, press it downward and pull out the mechanical key from the outside. 2. Use the mechanical key to tap those two parts from above. 3. Take out the old battery and insert the new one. Be careful not to reverse the positive and negative poles of the battery. 4. Install the battery correctly with the positive and negative poles in the right positions. 5. After installation, do not immediately reassemble the key. Before reassembling, press the square button on the key. If the indicator light flashes normally, the process is complete. Here is some related information: When the internal battery is low, the remote control distance and sensitivity will decrease. Sometimes, the door cannot be unlocked remotely, or the remote control may not respond. Some vehicles will display a low key battery warning on the dashboard.