Refrigerant Capacities
The capacity of the refrigerant R1234yf can be found in the vehicle-specific repair information. Refer to APPROVED REFRIGERANT OILS AND REFRIGERANT OIL CAPACITIES .
When charging the high-pressure side of refrigerant circuits, always use maximum amount of refrigerant (some of the refrigerant remains in the charging hoses).
Make sure the A/C service station is on the same level as the vehicle (maximum difference 50 cm) when charging the refrigerant circuit. If a difference in height is too large, a difference between the amount of refrigerant displayed on the service station and the actual amount filled in the circuit may result (depending on the version of the A/C service station). The filling precision of the A/C service station may change.