No bulls*it, but not so simple.
You have to define the correct way for data-packets:
AP1-port1: LAN1-IP (f.i. 192.168.0.1/255.255.255.0) + VLAN2 + VLAN3
AP1-port2: LAN2-IP (f.i. 192.168.1.1/255.255.255.0) + VLAN2 + VLAN3
AP2-port1: LAN2-IP (f.i. 192.168.1.2/255.255.255.0, default-gateway 192.168.1.1) + VLAN2 + VLAN3
On your PC (with IP f.i. 192.168.0.100) "add route 192.168.1.0 mask 255.255.255.0 192.168.0.1"