00 00... Checking horn, headlight flashers and hazard warning flashers
WARNING: This page is about a different car, the 2011 BMW M3, 2010 BMW M3, 2009 BMW M3, and 2008 BMW M3. 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.
Headlamp flasher
Activate headlight flashers, check high-beam headlights and blue indicator lamp in instrument cluster for correct operation.
Hazard-warning system
Check function.
NOTE:
After consultation with the customer, rectify faults and issue a separate invoice.