Fluids in the air conditioning system
Refrigerant in the air conditioning system
The sticker in the engine compartment provides information about the type and quantity of the refrigerant used in
the vehicle’s air conditioning system. The sticker is located in the front part of the engine compartment close to the
refrigerant filler neck →
.
WARNING
Maintenance of the air conditioning system by unqualified personnel can endanger safe operating processes and
lead to serious injuries.
● Have maintenance on the air conditioning system performed only by suitably qualified personnel.
NOTICE
Repair or replacement of the evaporator with replacement parts from end-of-life vehicles or from recycling sources
can result in damage to the air conditioning system.
● Never have repairs to the evaporator performed with replacement parts from end-of-life vehicles or recycling
sources.
Warning: The air conditioning system must be serviced only by qualified personnel.
Type of refrigerant.
Type of refrigerant oil.
See workshop information(available only for Volkswagen Commercial Vehicles dealerships).
The air conditioning system must be serviced only by qualified personnel.
Flammable refrigerant.
Ensure correct disposal of all components and never install components removed from end-of-life vehicles or
recycled components in the vehicle.
Refrigerant oil in the air conditioning system
The air conditioning system is filled with refrigerant oil. The sign on the air conditioning compressor provides
information about the type and quantity of the refrigerant oil used (→ Repairs and technical modifications).
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