How to Replace the Battery in a Cadillac XTS Car Key?
4 Answers
Steps to replace the battery in a Cadillac XTS car key: First, remove the mechanical key by standing the key upright, pressing the metal switch, and then pulling out the mechanical key. After removing the mechanical key, use a flat-head screwdriver to pry open the key by inserting it into the gap. Once opened, the battery will be clearly visible, but be cautious of the clips around the battery. Replace with a new battery, then reassemble the key. The Cadillac XTS is a mid-to-large-sized car launched by Cadillac. In terms of body dimensions, the car measures 5103mm in length, 1852mm in width, and 1502mm in height, with a wheelbase of 2837mm.
Last time I replaced the key battery for my Cadillac XTS, the process was actually quite simple. First, flip the key over and you'll notice a small groove at the bottom. Use a coin or a small screwdriver to gently pry it open, being careful not to apply too much force to avoid damaging the casing. Once opened, the old battery is exposed—it's a CR2032 coin cell type, which you can carefully remove using your fingernail or a thin tool. Insert the new battery, making sure the positive side faces upward—never reverse it, or the key will malfunction. Close the casing and press firmly to secure the latch, then test the remote unlock function to ensure it works. It's recommended to check the battery every two years, as low power may cause starting issues, and keep the key dry to prevent moisture damage. If you're unsure about doing it for the first time, consulting the manual or video tutorials is safer.
As a frequent driver, I'm used to changing my car key batteries myself, which saves money and increases knowledge. Take the Cadillac XTS key for example: first locate the seam on the back, then gently pry it open using a household blade or small tool to avoid scratches. Once you see the battery, remove it and confirm the model is CR2032, which can be purchased at supermarkets or online. During installation, ensure proper alignment before snapping the cover back on. After completion, press the remote button to test if the door responds smoothly. Remember that aging key batteries can affect keyless entry functionality, so regular inspection and replacement are recommended to avoid sudden power failure while driving.
I've replaced the battery for my Cadillac XTS key fob several times. Here are the steps: Use a thin tool to pry open the casing from the bottom gap, remove the old battery and replace it with a new CR2032 battery, then close the casing and test it. To extend its lifespan, avoid exposing the key fob to water or subjecting it to severe impacts.
