Refrigerant R1234YF Capacities, Pr Number KK3

The specified capacities for refrigerant R1234yf apply if no other different specifications are given, also for the "S" and "RS" versions of this vehicle model.
Pay attention to the different capacities for the refrigerant R1234yf on vehicles without rear A/C unit (with an evaporator) and on vehicles with a rear A/C unit (with two evaporators) as well as on vehicles with a high-voltage system (with two evaporators).
Due to the layout, the high pressure side service connection in the refrigerant circuit is located on the Audi Q7 e-tron on the high pressure side service connection only when operating the refrigerant circuit as a high pressure heat pump. In the A/C system operation, the same pressure is applied to the low pressure side as on the service connection. Refer to SYSTEM OVERVIEW - REFRIGERANT CIRCUIT .

Referigerant Capacities