July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Park Assist System Flash Code Procedure - REQUESTING NUMBER OF FAULT CODES MODE

Press the park assist switch once.
The P28 Speaker - Parking Assist will sound once.
The park assist switch indicator will flash once and P28 Speaker - Parking Assist will sound once for each fault code detected - this is the amount of codes set, not the code that is set.
The number of fault codes will repeat 5 times and then exit self diagnosis mode.