power mirrors to ignition

hi i have 98 impreza with power folding mirrors someone told me that i can connect the mirrors to the ignition with a 12vdc/10a dpdt relay he said to connect a constant 12v power source to pins 1, and 4. A ground to pins 2, 3, and 8. Pins 5, and 6 to the mirrors. and an ignition activated power source (cig lighter) to pin 7. is this correct and will they fold out with the ignition on and fold in when off. thanks

i got a relay and connected it up it worked but it sent constant power to the mirrors to fold i think i need a timer relay but where do i got one from

Which is why I told you weeks ago to use 2x DEI timers, one on open and one for close or use two aux outputs from the alarm set them to timed one for arm and one for disarm, to fire your relays.