How to Replace the Battery in a BMW 1 Series Remote?

[DelBrody]

To replace the battery in a BMW 1 Series remote, follow these steps: 1. Press the round button on the car key to eject the metal mechanical key. 2. Once the mechanical key is ejected, you will see a hidden section previously covered by the metal key. Pry open the key cover along the visible seam. 3. After opening the key cover, the battery compartment will be visible. Remove the old battery and insert the new one you have prepared. 4. Press the key cover back into place on both sides. BMW keys are generally categorized into five types: 1. G Chassis key. 2. F Chassis key. 3. I Chassis key. 4. E Chassis key. 5. LCD key.