Universal Transmitter: Notes

The Universal Transmitter is a convenient way to eliminate up to three different transmitting devices with a convenient built in component. The BMW universal transmitter will learn the radio frequency codes of most transmitter types (including rolling code) to operate garage doors, gates, alarms, house lights etc.

1. Channel Keys
2. Indicator Lamp
3. Receiver for Programming
   Fig 1: Identifying Universal Transmitter Switch

   Courtesy of BMW OF NORTH AMERICA, INC.