Could be related.
LIFTGATE RESET:
Fully close the power liftgate before
disconnecting the vehicle battery. If the
battery is disconnected with the liftgate
open, it cannot be opened or closed
automatically after the battery is
reconnected.
l To restore the power liftgate functions,
perform the following:
1 Park on level ground.
2 Fully close the liftgate manually.
3 Unlock the liftgate and all the doors.
4 Press the power liftgate switch or the
power liftgate button on the keyless entry
system transmitter to fully open the
liftgate.
5 Press the power liftgate switch or the
power liftgate button on the keyless entry
system transmitter again to fully close
the liftgate.
POWER WINDOW RESET PROCEDURE
If the battery was disconnected during vehicle
maintenance, or for other reasons such as a
switch continues to be operated after the
window is fully open/close, the power windows
will not fully open and close automatically.
Resetting of the automatic function can be
performed using the driver's master control
switch or the front passenger door switch.
The power window auto function reset
procedure can be done on one or both door
switches. The power window auto function will
only resume on the side that has been reset.
1. Turn the ignition switch to the ON position.
2. Make sure that the power window lock
switch located on the driver's door is not
depressed.
3. Press the switch and fully open the power
window.
4. Pull up the switch to fully close the power
window and continue holding the switch for
about 2 seconds after the window fully
closes.
5. Repeat Steps 3-4 for each front power
window.
6. Make sure that the power windows operate
correctly using the door switches.
From your Owner's manual