Installing an LED steering wheel 12v corresponding diagram needed?

I’m installing an LED steering wheel. I can’t seem to correlate the 12v necessary traveling from the steering wheel column harness to the steering wheel harness. I have verified LEDs work with direct connection to a battery. I can verify 12v from the wore I must connect from the led Bluetooth control box. However, I can’t seem to match the corresponding pins. The wheel has more pins than the column harness and I also need an accessory 12v. Not a constant supply source. Currently I have the LED wheel’s ground to black and red to the blue and half blue to black ground (as instructed by the supplier) I’ll submit a picture. On the column I have the white wire attached to the lavender wire. I’ve tried the purple with white line as well. I’m assuming the pins must match up to get the 12v needed. Can’t figure out what corresponds between the two harnesses. Any guidance is much appreciated!