BMW K 1300 GT Review page 34

BMW
Media
Information
10/2008
Page 34
Via the Challenge Response Process, as it is called, with the engine's
control unit generating a random challenge and the aerial and key responding
appropriately in order identify themselves, a communication process is
initiated between the coded chip data and the immobiliser data, changing
consistently from one start to the next.
As long as the responses from the annular aerial comply with the challenge
set, the engine control unit will release the ignition and fuel injection and the
motorcycle may be started.
This technology is currently the best and safest immobiliser strategy available
in the global market.