Warning 1: Before proceeding with this procedure, wait until the engine has cooled down completely.
Warning 2: The air conditioning system is under high pressure. Do not loosen the couplings or remove components without first discharging the system when contacting an authorized or specialized service station. When disconnecting the air conditioning system couplings, wear protective glasses or a mask.
1. Drain the coolant (see chapter 1). Remove the front HVAC unit (heater/air conditioner).
2. Remove the screws and separate the HVAC housing components. Be careful not to damage the seal.
3. Remove the evaporator heat exchanger.
4. When replacing the heat exchanger, before installing the new unit, it is necessary to pour approximately 60 g of R-134a oil into it.
5. Install the elements in the reverse order of removal.
6. Fill the cooling system (see chapter 1).
7. Charge the air conditioning system at a specialized station.