Owner's Manual for the vehicle. With a quick reference ... - E38.org

80nDigital clock
380us177
380us174
380us175
Programming a reminder signal
1 Press the digital clock function key
2 Press MEMO ON/OFF to activate/deactivate
the hourly signal.
When MEMO ON is active, a tone symbol
appears in the display and an
acoustic signal is provided 15 seconds
before each full hour.
To reset the time
1 Press the digital clock function key
2 Press the SET key; the dots in the
display start to flash
3 Enter the correct time with the
– HRS + and – MIN + input keys
4 Confirm your entry by pressing the
SET key.
To reset the date
1 Press the digital clock function key
2 Press the DATE key.
The dots in the display and the word
DATE start to flash.