--- product_id: 2222595 title: "AXXESS Metra TYTO-01 JBL Amplifier Interface Harness, BLACK" brand: "axxess" price: "$178.38" currency: USD in_stock: true category: "Axxess" url: https://www.desertcart.us/products/2222595-axxess-metra-tyto-01-jbl-amplifier-interface-harness-black store_origin: US region: United States of America --- # USB update interface ready Seamless JBL system integration Adjustable input gain for perfect sound AXXESS Metra TYTO-01 JBL Amplifier Interface Harness, BLACK **Brand:** axxess **Price:** $178.38 **Availability:** ✅ In Stock ## Summary > 🔊 Elevate your Toyota’s JBL sound—because your drive deserves the best! ## Quick Answers - **What is this?** AXXESS Metra TYTO-01 JBL Amplifier Interface Harness, BLACK by axxess - **How much does it cost?** $178.38 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/2222595-axxess-metra-tyto-01-jbl-amplifier-interface-harness-black) ## Best For - axxess enthusiasts ## Why This Product - Trusted axxess brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Trusted by Thousands:** Join over 1,500 satisfied users enjoying premium sound upgrades in their Toyota rides. - • **Tailored Sound Control:** Adjust input gain to fine-tune your audio experience like a pro. - • **Future-Proof USB Updates:** Keep your interface current with easy USB firmware updates—stay ahead of the curve. - • **Precision Engineered Harness:** Includes TYTO-01 harness, interface, and 16-pin stripped leads for flawless installation. - • **Plug & Play JBL Compatibility:** Effortlessly connects with select 2005-2007 Toyota JBL & JBL Synthesis systems for pristine audio. ## Overview The AXXESS Metra TYTO-01 is a specialized amplifier interface harness designed for select 2005-2007 Toyota vehicles equipped with JBL and JBL Synthesis audio systems. Featuring adjustable input gain and a USB update interface, it ensures seamless integration and future-proof performance. This precision-engineered kit includes the TYTO-01 harness, interface, and 16-pin stripped leads, making installation straightforward and reliable. ## Description Wiring Harness for Select 2003-2008 Toyota Vehicles with JBL/JBL Synthesis Audio Systems. Interface Components TYTO-01 harness, TYTO-01 interface and 16-pin harness with stripped leads ## Features - For select 2005-2007 Toyota JBL and JBL Synthesis amplified audio system - Adjustable input gain - USB update interface compatible ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00133RCCC | | Best Sellers Rank | #201 in Car Audio & Video Input Adapters | | Brand Name | Axxess | | Cable Type | USB | | Connector Type | Usb | | Customer Reviews | 4.3 4.3 out of 5 stars (1,568) | | Global Trade Identification Number | 00086429158669 | | Included Components | Please check specs | | Item Dimensions | 10 x 4.75 x 3 inches | | Item Type Name | Metra TYTO-01 | | Manufacturer | Metra Electronics | | Material Type | Lead | | Model | TYTO-01 | | Part Number | TYTO-01 | | UPC | 086429158669 | | Unit Count | 1.0 Count | | Warranty Description | Please contact the manufacturer | ## Product Details - **Brand:** Axxess - **Connector Type:** Usb - **Item dimensions L x W x H:** 10 x 4.75 x 3 inches - **Material:** Lead - **Number of Items:** 1 ## Images ![AXXESS Metra TYTO-01 JBL Amplifier Interface Harness, BLACK - Image 1](https://m.media-amazon.com/images/I/61Bx4vWqnJL.jpg) ![AXXESS Metra TYTO-01 JBL Amplifier Interface Harness, BLACK - Image 2](https://m.media-amazon.com/images/I/41KSNA3hxtL.jpg) ![AXXESS Metra TYTO-01 JBL Amplifier Interface Harness, BLACK - Image 3](https://m.media-amazon.com/images/I/71WClL3w4HL.jpg) ![AXXESS Metra TYTO-01 JBL Amplifier Interface Harness, BLACK - Image 4](https://m.media-amazon.com/images/I/61ybu7ivz9L.jpg) ![AXXESS Metra TYTO-01 JBL Amplifier Interface Harness, BLACK - Image 5](https://m.media-amazon.com/images/I/51EpiUbvm-L.jpg) ## Available Options This product comes in different **Customer Package Type, Style** options. ## Questions & Answers **Q: Could someone explain, to a car AV newb, why I would need this over a standard wiring harness? I drive a 2003 Lexus IS300.** A: This is a wiring converter. You need it to plug your new stereo into the Lexus speaker system. It's designed specifically for the IS300. I used it in my 2002. **Q: I have a 09 tacoma with jbl. will i need any other harneses or adapters to install a aftermarket radio?** A: that one is to start the amp. if you want to use your steering wheel control you will need this adapter xxess ASWC... **Q: Did any one else have an issue with it jumping in and out volume wise?** A: It might depend upon which version you got and how you connected it. In the older versions, you would plug it into radio pre amplifier outputs. The wiring harness came with RCA plugs so you could easily just plug it in to the pre output. This had problems with the sound, like the one you mentioned, plus static issues, so they changed how to connect it. Now you connect it to the amplified speaker outputs. The wiring harness no longer has the RCA plugs, but wires with stripped ends to connect to the speaker wire outputs. The photo of this unit is of the old style with the RCA plugs. I don't think you can get it that way anymore.Note, in spite of what it the manual says, it does not work with all Toyotas and Lexus's. It works if you have a JBL radio. It does fully work on an RX330, which has a Pioneer radio. Almost all controls work, but the fader does not. The fading is permanently stuck at approximately 50/50. **Q: Does it fit on Toyota corolla s 2010** A: If your corolla has a JBL system it will work ## Frequently Bought Together - AXXESS Metra TYTO-01 JBL Amplifier Interface Harness, BLACK - Metra Toyota 20-pin Steering Wheel Control Add-on Harness with RCA - Metra Axxess ASWC-1 Steering Wheel Control Interface --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/2222595-axxess-metra-tyto-01-jbl-amplifier-interface-harness-black](https://www.desertcart.us/products/2222595-axxess-metra-tyto-01-jbl-amplifier-interface-harness-black) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-06*