Step 1: Unplug the wire from the active module main unit to the guitar jack inside the guitar. We recommend you remove this wire entirely or tape it to the side of your guitar to prevent rattling.
Step 2: Unplug the wire from the three piezo elements to the main active module unit, and plug this back into the guitar jack inside the guitar.
Your pickups will now passively amplify your guitar's natural sound with no volume or tone controls.