Is there a general installation guide specific to a Toyota Matrix
this is what I purchased
Double Din 3D Car Stereo Compatible with Apple Carplay and Android Auto,7 Inches HD Touchscreen Car AM/FM Audio Receiver with Front Anti-Noise Microphone,Backup Camera
https://www.amazon.com/dp/B09FJK1GR...09FJK1GRF/ref=cm_sw_r_cp_api_glt_fabc_9F7CDRKXG7YFTY3W9G93?_encoding=UTF8&psc=1
Metra 95-8224 Double DIN Installation Dash Kit for 2009 Toyota Matrix and Pontiac Vibe
https://www.amazon.com/dp/B001JT58F8/ref=cm_sw_r_cp_api_glt_fabc_AGHTJJY191BSCTSTWNQW op
Scosche Compatible with Select 1987-2019 Toyota Power/Speaker Connector / Wire Harness for Aftermarket Stereo Installation with Color Coded Wires TA02B
Amazon.com : Scosche TA02B Wire Harness for Aftermarket Stereo Installation with Color Coded Wires Compatible with Select 1983-22 Toyota, Lexus, Scion and Subaru Vehicles : Vehicle Wiring Harnesses : Electronics
www.amazon.com
any guidance instructions
This is the factory wiring. The 2 on the left are for the sound system.
Does anyone know the what the two on the right are for?
this is the wiring harness that was connected to my aftermarket clarion cz302 which came with the car when I purchased it used. I unplugged one end from the cz302 wiring harness. The other end was plugged in to the 2 plugs ( left hand side) of the wiring harness from the first picture.
Any details and suggestions will be helpful.
Any idea if I can upgrade this system to park assist and front camera?
I don’t mind reading up on this stuff just need to be directed someplace