When charging refrigerant only
WARNING: This page is about a different car, the 2010 Suzuki Kizashi. However, it is still accessible from the selected car via links, so may be relevant.
When charging with refrigerant without replacing any component, replenish with specified amount of oil.
Amount of compressor oil to replenish with, when charging with refrigerant only
20 cm 3 (20 ml, 0.68 US.oz, 0.70 lmp.oz)
: Compressor oil 99000-99022-00E (Compressor oil (DH-PS, 250cc))