Customer information -> Third Party Copyright Information for Your Volkswagen Jetta 4 Door Seventh Generation (2019-2025)

control modules, such as the  
Infotainment system, are equipped  
with component protection at the  
factory.  
The component protection allows suitably qualified professionals to legitimately install or replace components and control  
modules. Volkswagen recommends contacting your Volkswagen dealership.  
In the following situations, component protection reduces the risk of components supplied by the factory being operated  
without restrictions outside the vehicle.  
Installation in other vehicles, for example the components have been stolen  
Operating components outside of the vehicle  
If a message about component protection appears in the instrument cluster display or on the Infotainment system screen,  
contact a suitably qualified professional for assistance. Volkswagen recommends contacting your Volkswagen dealership.  
Design Patent Protection & Marking  
This vehicle and its components can be protected by U.S. design patents. You can find further detailed information on the  
website  
Third Party Copyright Information  
Open Source  
Some products installed in this vehicle contain software components that are covered under Open Source licenses.  
A list of the Open Source software components being used, including copyright information, the relevant Open Source license  
conditions, and those applicable license texts, are available at the website given below. The source code of specific Open  
Source software components can be requested from the vehicle manufacturer. The manufacturer will provide the source code  
in accordance with the relevant license conditions, whereby you will only be charged for the provision costs, e.g. delivery  
costs. You can obtain the necessary information on the website  
Labels and signs  
Factory installed labels and plates with important information regarding vehicle operation are located in the engine  
compartment and on several vehicle components.  
Never remove these labels and signs or make them illegible.  
If vehicle components equipped with labels and signs are replaced, suitably qualified professionals must place identical  
labels and signs correctly in the same locations on the new components. Volkswagen recommends contacting an  
authorized Volkswagen dealer or authorized Volkswagen Service Facility.  
Safety certificate  
A safety certificate on the driver's door jamb specifies all necessary safety standards and guidelines of the traffic safety  
authorities in the applicable country at the 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  
Removing labels and signs reduces the amount of information about potential hazards and may cause reduced vigilance  
when working on the vehicle. This can cause serious or fatal injuries.  
Never remove these labels and signs or make them illegible.  
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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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