The system accepts these commands on the voice portal top screen.
Other information:
Testing of Readiness Codes
Your vehicle has readiness code as part of the onboard self diagnostic
system.
Some States use these codes for testing to verify whether your vehicle's
emissions
components are working properly.
The codes may not be read properly if testing is performed just after the
battery has
gone dead or been disconnected...
The extent to which the power tailgate automatically opens can be programed.
To program:
Open the tailgate to the desired position.
If you want to reprogram the power tailgate to open all the way,
manually raise the tailgate to its upper most position and follow the
next step...