How to Replace the Remote Battery for BMW X6?
2 Answers
BMW X6 key fob battery replacement steps are as follows: 1. Gently press the small switch on the back of the key fob to remove the mechanical key. 2. Press the button on the back of the key to detach the rear cover. 3. Slide open the battery compartment on the left side of the key. 4. Remove the depleted old battery. 5. Insert the new battery, ensuring the positive side faces upward. 6. Reassemble the key after battery installation. Additional information: Below are precautions regarding key fob batteries: 1. Most car remote keys use CR2032 coin batteries, where CR represents lithium-manganese coin battery with 3V voltage, and 2032 indicates a battery diameter of 20mm and thickness of 3.2mm. 2. The specific model is marked on the original battery, or you can refer to the vehicle manual.
I just replaced the battery in my BMW X6 remote the other day, and it was actually super easy. First, locate a small gap or groove on the remote key, usually on the back cover. Use a coin or small screwdriver to gently pry it open—be careful not to apply too much force and damage the plastic. Inside, you'll find a coin cell battery, model CR2032. Pay attention to the positive and negative markings—the positive side should face up or align with the indicator arrow. Remove the old battery and dispose of it, then place the new battery in the correct position. Press the cover back firmly. Test the buttons to see if the light comes on or if the locking function works properly, and you're good to go. The whole process takes less than 5 minutes, saving you the 50 bucks you'd spend at the dealership. I even bought a few extra spare batteries just in case. Remember to use non-metal tools to avoid scratches, and if the cover feels loose, check if the screws are tightened properly.
