Fluids in the air conditioning system for Your Volkswagen Atlas SUV First Generation (2018-2023)

time of manufacture. The month and year of production as well as the VIN may also be listed. Read the information in the Owner's Manual.  
WARNING  
Incorrect vehicle handling increases the risk of accidents and injuries.  
Follow the legal regulations.  
Follow the Owner's Manual instructions.  
NOTICE  
Incorrect vehicle handling can cause vehicle damage.  
Follow the legal regulations.  
Perform service according to the specifications.  
Fluids in the air conditioning system  
Refrigerant in the air conditioning system  
The label in the engine compartment provides information about the type and amount of refrigerant used in the vehicle air conditioning system. The label is in the  
front section of the engine compartment near the refrigerant filler tubes  
.
Warning: the air conditioning system must only be serviced by qualified technicians. Refrigerant type. Type of refrigerant oil. See service information  
(only available for authorized Volkswagen dealers and authorized Volkswagen Service Facilities). The air conditioning system must only be serviced by  
qualified technicians. Flammable refrigerant. Make sure all components are disposed of correctly and never install components removed from old vehicles or  
from recycling in the vehicle.  
Refrigerant oil in the air conditioner  
The air conditioner is filled with refrigerant oil. The label on the air conditioner compressor provides information on the type and quantity of refrigerant oil used  
Repairs and technical modifications.  
WARNING  
To ensure safe operation, the air conditioner may only be serviced by an authorized Volkswagen dealer or authorized Volkswagen Service Facility qualified in  
this respect.  
NOTICE  
Never repair the air conditioning system evaporator with replacement parts from old vehicles or from the recycling, or replace it with such replacement  
parts.  
A replacement part for the air conditioning system evaporator must be certified and marked in accordance with SAE standards J2842 HFO-1234y and  
R744.  
The air conditioner must only be serviced by qualified technicians who are trained according to SAE standard J2845 and certified according to SAE  
standard J2911. SAE standard J639 must be complied with while working on the air conditioner. Refrigerant labels that are damaged or no longer  
present (in the engine compartment) must be replaced  
Infotainment system and aerials  
The aerials for the Infotainment system are fitted in various places in the vehicle:  
On the inside of the rear window.  
On the inside of the rear side windows  
On the inside of the windshield  
On the roof of the vehicle  
Antennas on the inside of the window glass can be detected as thin wires.  
NOTICE  
Antennas that are located on the inside of the window glass can be damaged by abrasive objects or by corrosive and acidic materials.  
Never apply stickers over metal wires, for example on the rear window.  
Never clean the antennas with corrosive or acidic materials.  
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