Jeep COMPASS Owner's Handbook Manual page 52

Practical advice table
Warm climate and very high passenger compartment temperature
4) The system uses R1234yf coolant, which does not pollute the environment in the event of accidental leakage. Under no circumstances
use R134a and R12 fluids, which are incompatible with the components of the system.
50
CLIMATIC CONDITIONS
Moderate heat
Cold and sunny
Damp cold conditions
Cold climates
Turn the air distribution control to
system and set the fan to maximum speed. Open the windows for a
minute to let the hot air out. Adjust the controls as needed to achieve
Switch on the climate control system and set the air distribution control
Set the air distribution control to
Turn the air distribution control up
system to demist the windows.
Set the air distribution control to
move the control to
IMPORTANT
SETTINGS
, turn on the climate control
the desired comfort.
to
and switch on the climate control
. If the windscreen tends to fog up,