Found menu while trying to change clock
While trying to change the clock on my 2001 Z3 Coupe for daylight savings time, I found this...
I have the digital clock above the gear shift w/ two buttons s/r and clock icon.
If I hold both buttons in for two seconds it shows :01
If I hit the BC button on the turn signal lever I can cycle through :01, :02, :03, :04, :05.
:01 - From here I can change the time format from 12 to 24hr
:02 - ?
:03 can change a number from 750 - 1250. I can only guess that I am offsetting something from 75% to 125% but don't know what.
:04 when I hit the s/r button the display flashes LSP, beeps at me, and turns off.
:05 allows me to change from Fahrenheit to Celcius
Does anyone out there know what :02, :03, or :04 does?