Quote:
Originally Posted by 530iDriver
You forgot to press start/stop button to shut off engine. 
Because of all of these keyless systems now days people exit their cars with the engines still running and walk away without a minute's notice.. |
Hence why that annoying/embarrassing honk is there! I'm sure we've all done it at least once. It's happened to me when I've got into a store with someone still in the car.