Refrigerant Oil Capacity
WARNING: This page is about a different car, the 2018 Volkswagen Jetta, 2017 Volkswagen Jetta, 2016 Volkswagen Jetta, and 2015 Volkswagen Jetta. However, it is still accessible from the selected car via links, so may be relevant.
The capacity of the refrigerant oils can be found in the vehicle-specific service information. Refer to the appropriate information JETTA/JETTA GLI (163) and JETTA HYBRID (163) or ETKA.