I've replaced the rear brake pads this weekend & can't figure out how to turn off the dash sensor lite

thank you in advance for all help

have a safe holiday

 

sigh ... second time this month :: "The MINI uses a Brake Wear Sensor on the front left and rear right brake pads. When the brake pad wears down, the brake pad wear sensor is also worn down and will eventually trigger the warning light to alert you. Once the warning light is triggered, the wear sensor needs to be replaced. After replacing the sensor, turn the ignition key to the #2 position for around 30 seconds without turning over the engine...the light goes out!