How to Replace the Battery in a New BMW X6 Key?

1 Answers
SanAnastasia
07/25/25 3:10pm
To replace the battery in the key fob of a new BMW X6, follow these steps: 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 fob 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. After installing the battery, reassemble the key. Here are some important notes regarding the key fob battery: 1. Most car remote keys use a CR2032 coin battery. CR stands for lithium-manganese coin battery with a voltage of 3 volts, and 2032 indicates a battery diameter of 20mm and a thickness of 3.2mm. 2. The specific model number is labeled on the original battery, and you can also refer to the car manual for details.
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