How to judge the Toyota car with amplifier and which harness recommended to be connected ?

The Toyota car model with JBL amplifier :
Toyota Camry / RAV4 /Corolla /Hilux/FJ Cruiser/Prado /Land Cruiser/Tundar/Yairs /GT86

Following are some Toyota model with JBL mark examples :

Following are some examples for Toyota original power plug with JBL and 6/8 speakers :

If customers’ car have above Toyota JBL original power plug , you can recommend below harness adapter :

If the Toyota car with JBL and 6 speakers, please connect Joying JBL harness+canbus box as the following picture :

If your Toyota car with JBL and 8 speakers, please connect the our Joying JBL harness+canbus box as following picture :

If customers’ car as following original power plug :

You can recommend following harness adapter :

If you have any other confusing about the JBL amplifier , please contact support@joyingauto.com or info@joyingauto.com . so that we can help you .