15
CLIMATE SYSTEMS
A/C SYSTEMS
The A/C buttons are located on the console and control the rear air conditioning system.
When vehicle is equipped with MCC systems, the left button is for the power setting and
the right one is for temperature control. Those with ACC systems will only have one
button for the power setting.
For reference, the quantity of oil and refrigerant are mentioned on an AC sticker behind
the electrical compartment’s door. These quantities include the chassis portion when the
system is a tie-in. The same quantity will be written on an underhood sticker near the
motor. When the system is an add-on with its separate compressor, the quantities
mentioned on the electrical compartment’s door will only show the content of the add-on
system and the underhood sticker will indicate the chassis quantity only.
For reference purposes, there are many kinds of evaporator: ceiling, side, front and rear.
You can also find types of condensers: Roof top and skirt mounted.
Please refer to the A/C system preventive maintenance schedule on pages 30-31 of this
manual for warranty repair instructions.
MCC
ACC
Ceiling evaporator
Skirt condenser
You can also find a sticker with the belt routing of the AC system
under the hood. When a tie in system is installed, we need to
replace the belt by a longer one. The belt part number will also be
written on this sticker.