How to Make the JBL Amplifier System Work Well with Joying Car Stereo

Thanks for your support Joying

If your Toyota have JBL amplifier system, you need to buy a Joying JBL harness.
Then, our products can work perfectly on your car.

Here is the instruction for connection:

1. If it has 8 speakers of your car, please connect the harness as show below

2. If it has 6 speakers of your car, please connect the harness as show below

Foucus more on our site:

https://www.youtube.com/c/BoykaJoying

http://forum.carjoying.com/

https://www.carjoying.com/

https://www.carjoying.de/

https://www.carjoying.co.uk/