Toyota100: The Toyota Century Forum

Hi guys, I tried to find a easiest way to have my phone connected to audio input. I could not find any AUX or USB input both front and rear. But I found a RCA socket under the back screen on my 2010. I tried to connect it using RCA to 3.5mm wire. It worked but very low volume and I barely can hear any sound. Do you have any valuable advise on this issue?

Is there not one towards the front inside the rear armrest?

pugwonk wrote: ↑Mon Mar 31, 2025 4:36 am Is there not one towards the front inside the rear armrest?

May I have a photo of the area you mentioned if possible?

My understanding was they removed the aux in on later models of the century that was inside the rear arm rest at the back next to a 12v and large mic jack for karaoke as well.

I use this input myself on my 97 century with a bluetooth aux input I got from amazon.

Here's a picture of mine.

pugwonk wrote: ↑Mon Mar 31, 2025 8:14 pm Here's a picture of mine.

Thanks! But mine only got the cigarate lighter. Maybe on 2010 or later, the mic and AUX has been removed.