2020+ Tacoma Sony 9500ES Installation Guide
Tacoma 9500ES

By: Cliff John, Trail Grid Pro

This installation guide is intended to be used to assist you during the installation of your

2020+ Sony 9500ES Tacoma Plug and Play Bundle from Trail Grid Pro.

Installing your bundle

1. The Body – Consists of the head unit and our custom wiring harness.

  • Make all your vehicle connections as noted in the document below. We’ve drawn a red box around the vehicle connectors you’ll be using for your installation, which are the 3 factory looking connectors from the Maestro RR module.
  • All the plugs are keyed plugs, which means they only fit their match on the Toyota side. All you’re doing is matching plugs – it may look like a lot of wires but it’s simple.
    •  

You Will Be Connecting:

3 Connectors From The Maestro Harness

USB Retention Adapter

Factory Navigation Adapter

Sony Microphone

AM/FM Radio Adapter

Sirius XM Tuner (If Selected)

  • DO NOT POWER ON YOUR HEAD-UNIT BEFORE ALL CONNECTIONS ARE MADE. This will cause an error when the Maestro RR module is trying to initialize to your vehicle.

More Install Tips Regarding The Components Of Your Sony Bundle

Troubleshooting

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