00 00... Check horn, headlight flashers and hazard warning flashers
WARNING: This page is about a different car, the 2016 BMW Z4, 2015 BMW Z4, and 2014 BMW Z4. However, it is still accessible from the selected car via links, so may be relevant.
Horn
Check function.
NOTE:
In the case of twin-tone fanfares, make sure that both fanfares are working properly.
Headlight flasher
Activate headlight flashers, check high-beam headlights and blue indicator light in instrument panel for correct operation.
Hazard warning lights
Check function.