I've done the electric window conversion on a starlet I had you will need the full door wiring and the glass as manual glass and electric glass have different mounting on the rails And you will need to remove the doors and wings handier for drilling the gromment holes out to run the glanza wiring loom into the car Also the wiring socket is inside behind both of the kick panels and you will need to put the relay in its located in a holder screwed to the dash cross bar if ya need any pics of where any bits are let me know