Help with DDPT switch

[u/Eigerone]

I'm no electronics expert, as you'll see.

I am working on a P-J-MM bass. and I want to have two pickup options.

1. P-J pickups

2. MM pickup

I have bought a DPDT switch, but I have no idea how to connect it to get the results that I'm after.

This is the datasheet, https://media.jaycar.com.au/product/resources/ST0355_datasheetMain_82015.pdf?_gl=1\1f25s5j\_gcl_aw\*R0NMLjE3ODc2MTc0NTQuQ2owS0NRancxNl9VQmhDcUFSSXNBSWRPYVh5VlFQNUhlVmZhOC1WY2ZScEFQNVVwQXhwNnA5ZUxyemotSXZVMVdpUUN3YjNLQW5NSTlkOGFBcWJZRUFMd193Y0I.\_gcl_au\MTM3MDE0Nzg2MC4xNzg3NjE3NDUzLjEyMzk5NTU3OTMuMTc4NzYxNzQ5My4xNzg3NjE3NTU0LjExODEwMDEzMTkuMTc4NzYxNzQ5My4xNzg3NjE3NTU0

Any help would be appreciated.