Switching between upper and lower case letters
Depending on the menu, you can switch between entering upper and lower case letters:

See also:
Activating HDC
Press the button; the LED above
the button
lights up. ...
Controls
1. Change entertainment sources
2. Change station/track
3. Programmable memory buttons
4. Volume, on/off
5. Change wave band ...
2011 BMW X3 Review by Mike Hanley
The BMW X3 may have been a pioneer among compact luxury crossovers, but a
number of competitors — including the Audi Q5, Mercedes-Benz GLK-Class and Volvo
XC60 — have entered the fray since its de ...
