https://www.openlearning.com/u..../mcphersonbruus-skx3
How to Repair a Remote Key Although most remote key fobs have amazing battery lives, they'll eventually get worn out. Sometimes it's as simple as replacing the batteries inside the device, however sometimes the issue could be more severe. An easy fix that could aid is to disassemble the remote, cleaning the buttons and moving them in and out. These steps could be all you need to get the key fob to work. Battery Car key remotes use CR2025 or CR2032 batteries and can usually be swa