Jeep GRAND CHEROKEE L 2023 Owner's Manual page 72

70 GETTING TO KNOW YOUR VEHICLE
The Three-Zone and Four-Zone ATC system allows
for adjustment of the rear climate controls from
the front ATC panel.
To change the rear system settings:
Press the "Rear" button on the touchscreen to

display the rear climate controls. The control
functions now operate the rear system.
Press the "Front" button on the touchscreen to

return to the front climate controls.
NOTE:
If equipped with a Four-Zone ATC system, the left
and right sides of the rear passenger zones can be
adjusted separately from the front or rear ATC
panel.
REAR AUTO BUTTON
Press and release this button on the
touchscreen to change the current
setting. The REAR AUTO indicator will
illuminate when REAR AUTO is on. This
feature automatically controls the rear interior
cabin temperature by adjusting airflow distribution
and amount. Toggling this function will cause the
rear system to switch between manual mode and
automatic modes Ú page 72.
REAR LOCK BUTTON
Press and release this button to lock out
the rear manual temperature controls
from adjusting the rear temperature and
blower settings. The LOCK REAR
indicator will illuminate when LOCK REAR is on.
FRONT CLIMATE BUTTON
Press and release to return to the Front
Climate Control Screen.
SYNC BUTTON
Press the SYNC button on the
touchscreen to toggle the SYNC feature
on/off. The SYNC indicator will illuminate
when SYNC is on. SYNC is used to
synchronize the front passenger temperature and
rear passenger temperature, mode, and blower
settings with the driver temperature, mode, and
blower settings. Changing the front passenger
temperature or rear passenger temperature,
mode, or blower settings while in SYNC will
automatically exit this feature.
NOTE:
The SYNC setting is only available on the touch-

screen.
For vehicles equipped with the Four-Zone ATC

system, the rear climate control settings
(temperature, blower speed, and mode) will
change to match the driver's settings when the
vehicle is first started, without changing the
SYNC status.
When SYNC is not active, the rear passenger

climate control settings will need to be adjusted
manually to achieve desired comfort. See
Ú page 69 or Ú page 71 for more information.
REAR BLOWER CONTROL
Rear Blower Control is used to regulate
the amount of air forced through the rear
climate system. There are several blower
speeds available. The speeds can be
selected using the blower bar area between the
icons on the touchscreen.
REAR MODE CONTROL
The rear airflow distribution modes
can be adjusted so air comes from
the headliner outlets, the floor
outlets, or both. Select the arrow
icons individually on the front climate
control screen. Combine modes by
pressing both icons.
REAR CLIMATE CONTROL OFF BUTTON
To manually set the rear blower controls
to off, press the Rear Climate Control/
Blower Off button.