MG Gloster Manual page 92

The operation of MODE is invalid in the OFF state, the mode will
recover the non-defrosting mode memorized before powered off.
MODE button can be operated to switch the modes in AUTO state,
while the mode control will change to the manual control from AUTO
control, the AUTO indicator goes off and other features maintain in
AUTO state.
Front A/C air volume selection button
There are 2 front A/C air volume selection buttons: the air volume +
button and air volume - button. there are totally 8 air volume levels, the
air volume indication is displayed on the entertainment system large-
screen display.
The air volume of A/C increases by one level once the air volume +
button is pressed; the air volume decreases by one level once the air
volume- button is pressed.
When the air volume + button is pressed more than 1 seconds, the
volume increases to the top level slowly; When the air volume -button is
pressed more than 1 seconds, the volume reduces to the minimum level
slowly.
If the air volume + or- button is pressed in OFF state, the system starts,
the volume level indicator shows the level before power off directly, the
air volume slowly increases to this level from level one and other
function maintains the non-defrosting state last activated before
84
BEFORE YOU DRIVE
OFF button
When the panel is in the working state, press the OFF button, the A/C
panel enters the off state, the A/C output is closed, the air volume is 0,
the mode motor, heating and cooling motor, and internal and external
circulation motor stop after running to the target position.
In the off state, it can be turned on by operating the AUTO mode
button, the front defrost button, the A/C button and the air volume
adjusting button.
If the engine stalls, the A/C control panel will memorize the power state
before stalling, when the vehicle is powered on again, this panel will go
back to the non-defrosting mode last activated before stalling.
In the off state, the internal/extemal circulation indicator lamp, the rear
defrost indicator lamp on the panel indicate their current state, and
other indicator lamps go out.
SYNC button
The SYNC button is the button to switch the synchronization and
asynchronization of front A/C left and right dual zones.
The indicator lamp On indicates the single zone mode, while the
indicator lamp Off indicates the dual zone mode.
When the SYNC indicator lamp is on, the user may operate the
temperature setting knob at driver side to adjust the temperature at the
front passenger side, so that the set temperature at driver side and front
passenger side changes synchronously.