Step 1: Select the FUNC selection button on the Disto Leica X3.
Step 2: Navigate to the Disto symbol in the display menu and press the left confirmation button.
Step 3: Use the selection buttons, left, right, up and down to navigate to Bluetooth settings and confirm with the is-equal to button.
Navigation: ON
Decimal Point: 0.00 and Units: ON
Termination: ENTER Autosend: ON
Step 4: Confirm the last entry with the right button.