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To get a detailed description of each category and it's available options, to help you make the correct selection.
Retain Steering Wheel Controls
Keep your factory steering wheel controls with Metra's ASWC-1. Easy to install with an aftermarket radio, easy to program with our auto detect feature.
Replace Factory Radio
Remove that featureless factory radio and install an aftermarket radio with Axxess's radio replacement interfaces and harnesses.
Add Remote Start
Cut down in installation time with Axxess's remote start vehicle specific harnesses.
Add Cameras to Factory Radio
Stay aware of your surroundings and improve safety by adding cameras to your existing factory screen.
Add Amp to Factory Radio
Get the sound quality you're looking for by adding aftermarket amplifiers to your factory radio with Axxess's Add-n-amp option.
Device Connection
Stay safe and connected while driving by installing an Axxess connectivity interface and mobility products.
Digital Signal Processor
Upgrade your sound, keep your factory radio and retain your functions with our versatile digital signal processor.
Override Engine's STOP/START
Override Interface for Ford, Chrysler, Dodge, & JeepĀ®. Simple install to override or re-engage the stop engine feature!
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Toyota / Lexus Amplifier Bypass Harness 2003-2010

USA MSRP: $24.00 USD

  • Amplifier bypass harness
  • Vehicle-specific harness to bypass the factory amplifier
  • Allows loose wires to wire to an aftermarket amplifier
  • Saves the installer unnecessary labor and wire
  • 1 year limited warranty


  • 4Runner 2003-2009
  • Matrix 2003-2010
  • Prius 2004-2005
  • Sequoia 2005-2007
  • Sienna 2004-2010
  • Solara 2005-2008
  • Tacoma 2005-2008
  • Tundra 2005-2006


  • RX330 (excluding Mark Levison audio) 2004-2006