Customer information -> Fluids in the air conditioning system for Your Volkswagen Jetta 4 Door Seventh Generation (2019-2025)

Follow the legal regulations.  
Follow the Owner's Manual instructions.  
NOTICE  
Removing labels and signs increases the risk of operating errors and can cause damage to the vehicle.  
Never remove these labels and signs or make them illegible.  
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 hood space provides information about the type and amount of refrigerant used in the vehicle air conditioner.  
The label is in the front section of the hood space near the refrigerant filler tubes  
.
Refrigerant oil in the air conditioner  
The air conditioner is filled with refrigerant oil. For information about the type and volume of refrigerant oil used, contact a  
suitably qualified professional. Volkswagen recommends contacting an authorized Volkswagen dealer or authorized  
Volkswagen Service Facility.  
Warning: maintenance of the air conditioner requires qualified personnel. Refrigerant type. Type of refrigerant oil.  
See service information (only available for authorized Volkswagen dealers and authorized Volkswagen Service  
Facilities). Maintenance of the air conditioner requires qualified personnel. Flammable refrigerant. Make sure all  
components are disposed of correctly and never install components removed from old vehicles or from recycling in the  
vehicle.  
DANGER  
Maintenance of the air conditioner by unqualified qualified personnel can cause serious and fatal injuries.  
To maintain the air conditioner, contact qualified personnel who have been trained according to the SAE standard  
J2845 and certified according to the SAE standard J2911. SAE standard J639 must be complied with while  
performing work on the air conditioner.  
DANGER  
The refrigerant is flammable and may cause serious or fatal injuries if maintenance is carried out incorrectly.  
Have the air conditioner serviced by suitably qualified professionals.  
Keep the vehicle away from naked flames, sparks and other ignition sources.  
DANGER  
The refrigerant is under pressure and may explode if heated. This may cause serious or fatal injuries.  
Have the air conditioner serviced by suitably qualified professionals.  
Keep the vehicle away from naked flames, sparks and other ignition sources.  
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DANGER  
The refrigerant may form toxic fumes if it comes into contact with hot surfaces. Inhaling them may cause poisoning or  
even death.  
Have the air conditioner serviced by suitably qualified professionals.  
NOTICE  
Repairing or replacing the evaporator with replacement parts from scrap vehicles or recycled parts may damage the air  
conditioner.  
Never have repairs to the evaporator carried out with replacement parts from scrap vehicles or recycled parts.  
Only have replacement parts for the air conditioner evaporator fitted that are certified and marked in accordance  
with SAE standards J2842 HFO-1234yf and R744.  
Have the air conditioner serviced by suitably qualified professionals who have been trained according to the SAE  
standard J2845 and certified according to the SAE standard J2911. SAE standard J639 must be complied with  
while performing work on the air conditioner.  
Have damaged or missing refrigerant labels, e.g. in the hood space, replaced.  
Product recycling  
Disposal of Old Batteries  
As with electronic devices, old batteries must be collected and recycled separately by the end user. These batteries are  
indicated by the crossed-out wheeled garbage can symbol  
. You, as the end user, are legally obliged to return old batteries  
.
In many federal states, old batteries can be handed in to an authorized Volkswagen dealer or authorized Volkswagen  
Service Facility.  
You can obtain more information on return and recycling from your authorized Volkswagen dealer or authorized  
Volkswagen Service Facility, or at:  
Disposal of Old Electric/Electronic Devices  
Your vehicle contains electric/electronic devices, such as remote controls. You can recognize these from the symbol of the  
crossed-out wheeled garbage can  
.
Old devices with this marking must be collected separately from normal household garbage and disposed of in accordance  
with legal requirements.  
Batteries within devices that are not permanently installed must be removed beforehand and disposed of separately as  
batteries.  
Any saved personal data must be erased before disposal of old devices.  
You can obtain more information on return and recycling from your authorized Volkswagen dealer or authorized Volkswagen  
Service Facility.  
WARNING  
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