1999 Volvo V70 where are the charge ports and how much freo

See below: Refrigerant Volume: Cold Climate Market 0.825 kg (1.8 lbs) Hot Climate Market 0.750 kg (1.7 lbs)

Engine compartment 1.Fusebox. 2.Main fuse box 3.Receiver/Drier. 4.Condenser/evaporator 5.Compressor. 6.Refrigerant pipe/hose; compressor - condenser. 7.Refrigerant pipe/hose; condenser - member 8.Pressure switch. 9.Refrigerant pipe: member - evaporator. 10.Expansion valve. 11.Refrigerant pipe; evaporator - Receiver/Drier 12.Pressure switch (Pressostat). 13.Service valve (draining/filling). 14.Refrigerant pipe/hose; Receiver/Drier - compressor 15.Specifications able. 16.Refrigerant pipe connection; to/from climate control unit. 17.Coolant pipe connection; to/from climate control unit. https://www.2carpros.com/kpages/auto_repair_manuals_alldata.htm