Important when programming a garage door with an alternating security code be careful to not press and hold the programming button on the garage door unit.
Program bmw x3 garage door opener.
While continuing to hold button 1 press the button on your garage door remote until the light on the left of button 1 will flashes fast.
Continue to hold down buttons 1 and the button on your remote garage door.
Insert the key and turn the key until all the gauges light up without starting the car.
This could potentially clear anything programmed to the garage door opener.
Programming bmw universal garage door opener step 1.
Make sure your bmw is either inside or outside of the garage and not under the garage door.
The remote garage opener in the bmw models is located near the moonroof switch or under the rear view mirror.
Press and hold button 1 until light on the left of button flashes slow.