How to Replace the Remote Battery for Cadillac XTS?
3 Answers
Cadillac XTS remote battery replacement method: 1. Stand up the car key and press the metal switch to pull out the mechanical car key; 2. After pulling out the mechanical key, use a flat-head screwdriver to pry open the key by inserting it into the gap; 3. Remove the old battery and replace it with a new one. The Cadillac XTS is a mid-to-large-sized car under SAIC-GM-Cadillac, with body dimensions of 5103mm in length, 1852mm in width, 1502mm in height, a wheelbase of 2837mm, a front track of 1580mm, a rear track of 1591mm, and a turbocharged intake form.
Replacing the battery in a Cadillac XTS remote key is actually quite simple—I’ve done it several times myself. The key usually has a folding design. Start by locating the seam on the side and gently pry open the cover with a small flathead screwdriver or a hard card. Avoid using excessive force to prevent damaging the plastic clips. Once open, remove the old battery—a flat, round CR2032—paying attention to the polarity. When inserting the new battery, ensure the side with the plus sign faces upward; otherwise, the key may malfunction. Before closing the cover, press a button to test if the indicator light turns on. The whole process takes just five minutes, saving you a trip to the dealership. Batteries are readily available at supermarkets or online for a few dollars per pack—opt for reputable brands like Duracell to prevent leakage. If your key becomes unresponsive, such as showing delayed unlocking, it’s time for a replacement. Avoid dropping the key to extend its lifespan.
Replacing the remote key battery is a routine maintenance task. The back of the Cadillac XTS key has a fine seam; gently pry open the casing using your fingernail or a plastic pry tool. Inside, you'll find a standard CR2032 battery—remove the old one first. When installing the new battery, ensure the positive side faces upward and is securely seated. Test the key's functionality before closing the case to avoid rework. It's recommended to wear anti-static gloves to prevent short circuits. Replace the battery every two years to prevent unexpected failures. The key is designed to be dustproof and waterproof, but avoid submerging it in water. If you can't pry it open, don't force it—take it to a professional for inspection. The entire process is simple, safe, and cost-effective.
