Aaron Coolidge wrote:
Where is this feature located in the 195 and III pilot? I have looked for
it on my 295 with no luck, perhaps I can find it with all of your assistance.
PS: I presume you mean the AIRCRAFT's DC voltage, not the battery voltage...

Garmin GPS 195
Go to the HEADING page (between the ACQUIRING SATELLITES and the MAP page)
Press the MENU button
Scroll down to CHANGE DATA FIELDS
Press EDIT/ENTER
Use the curser control to select a field to change
Press EDIT
Scroll to VDC (Volts DC)
Press EDIT/ENTER
Press QUIT