Hey, All. I have a custom Retro Sound stereo installed in my FJ45. I connect my iPhone to the radio using either a USB input or bluetooth. I'd love to have track skip (up and down) buttons wired in to avoid fiddling with my phone to skip tracks (spotify, podcasts, etc.).
Has anyone ever wired custom buttons to skip tracks in their FJ40? Is this even possible, without some sort of digital signal processor? I was thinking it would be possible since you can have wired headphones that send a signal that results in track skip. Bonus points if it works with long press for fast-forwarding. I would either mount the buttons on the steering column or somewhere on the dash.
TIA
Has anyone ever wired custom buttons to skip tracks in their FJ40? Is this even possible, without some sort of digital signal processor? I was thinking it would be possible since you can have wired headphones that send a signal that results in track skip. Bonus points if it works with long press for fast-forwarding. I would either mount the buttons on the steering column or somewhere on the dash.
TIA