hi where is openhaldex s3? cause openhaldex SS is SLOW and also gen1 haldex wiring help am confused about where 1 and 2 wire go.. how to get power

im trying to get mine to work on my gen1 haldex

i had openhaldex s3 on it great fast software but wanted to try SS i regret now icant do much so slow to load.

also confused about how to wire it. how to power the lilygo? doesnt it need 12v?