HOWTO Upgrading to Scion Pioneer Premium radio

[flynn4]

Originally Posted by misterfly

Hello, i just want to say to the people like me was searching a answer about the pioneer t10018 (scion fr-s radio ) to retrofit in a yaris 2007 and up , it's work like a charm with this 2 adapter :

Scion Antenna adapter cable, part number: PT546-00120-AD
Scion 20+8 Pin to 28 Pin adapter cable, part number: PT546-00120-CH

I dont have buy the mic and usb i go on another route than the op :)

Good to hear that the t10018 will work fine with those two adapters. What did you mean by not having to buy the mic and usb? Does bluetooth streaming work without the mic or is there one built into the head unit?