How do I reset the brake pad warning light on my BMW X1?

I recently changed the brake pads on my BMW X1, but the warning light is still on. How can I reset it?

First, make sure all four wheels are on the ground. Next, turn on the ignition without starting the engine. Press and hold the odometer reset button for 10 seconds until the display shows 'reset'. Release the button and then press and hold it again until the display shows 'reset in progress'. Once it says 'ok', the warning light should be reset.

If the above method doesn't work, you may need to disconnect the negative battery cable for a few minutes and then reconnect it. This should reset the warning light.