I purchasd a 202U to use as a flasher relay for a golf cart turn single

I need this relay to be triggered via the remote and cycle on, off, on (flasher) until the same button is pressed again on the remote. I had planned on using one of the relays from the left turn and one for the right. I’m guessing this would be a latching time delay, but I can’t get it to continue the sequence it stops after one cycle

It seems the mode you need is hold/toggle mode? so press one button on, then press again to off?