--- product_id: 122566828 title: "LS02B Car Radio Amplifier Bypass Wire Harness Compatible with Select 1998-05 Lexus Vehicles - Car Stereo Amplifier Bypass Adapter Kit - Not Compatible with Mark Levinson - See Fit Guide Image" brand: "scosche" price: "237.38 DT" currency: TND in_stock: true reviews_count: 8 category: "Scosche" url: https://www.desertcart.tn/products/122566828-ls02b-car-radio-amplifier-bypass-wire-harness-compatible-with-select store_origin: TN region: Tunisia --- # Bypasses OEM amp for pure sound Direct OEM plug & play fit No cutting, factory wiring intact LS02B Car Radio Amplifier Bypass Wire Harness Compatible with Select 1998-05 Lexus Vehicles - Car Stereo Amplifier Bypass Adapter Kit - Not Compatible with Mark Levinson - See Fit Guide Image **Brand:** scosche **Price:** 237.38 DT **Availability:** ✅ In Stock ## Summary > 🔧 Upgrade your Lexus audio like a pro—no hacks, just flawless sound! ## Quick Answers - **What is this?** LS02B Car Radio Amplifier Bypass Wire Harness Compatible with Select 1998-05 Lexus Vehicles - Car Stereo Amplifier Bypass Adapter Kit - Not Compatible with Mark Levinson - See Fit Guide Image by scosche - **How much does it cost?** 237.38 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/122566828-ls02b-car-radio-amplifier-bypass-wire-harness-compatible-with-select) ## Best For - scosche enthusiasts ## Why This Product - Trusted scosche brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **DIY-Friendly Design:** Color-coded wiring and standard connectors simplify your install - • **Trusted Reliability:** Backed by Scosche’s lifetime tech support and limited warranty - • **Enhanced Audio Clarity:** Bypasses factory amplifier to unlock superior aftermarket stereo sound - • **Seamless OEM Integration:** Effortless plug & play installation with no wire cutting required - • **Universal Lexus Compatibility:** Fits select 1998-2005 Lexus models for a tailored upgrade ## Overview The Scosche LS02B Amplifier Bypass Wire Harness is a precision-engineered adapter designed for select 1998-2005 Lexus vehicles. It enables seamless installation of aftermarket car stereos by bypassing the OEM amplifier without cutting factory wiring, ensuring a clean, reliable connection. Crafted with OEM-quality materials and color-coded wiring, it supports DIY enthusiasts and professionals alike, delivering enhanced audio performance backed by Scosche’s lifetime support and warranty. ## Description Upgrade your car's audio system with the Scosche LS02B, the perfect Radio Installation Harness Adapter for select Lexus vehicles from 1998-2005. Designed for a direct fit, this harness allows you to install a new aftermarket radio while bypassing your vehicle's OEM Amplifier without compromising your factory wiring. Whether you're looking to enhance your stereo experience with audiophile sound or add a touch of modernity with Bluetooth, CarPlay or Android Auto, this stereo wiring harness is your go-to solution for a professional quality installation.The Scosche LS02B USB harness is crafted with precision to ensure a snug and secure fit for your aftermarket radio connection. With its factory quality construction, this radio installation harness will withstand the test of time. The harness is constructed of OEM quality wire and connectors for a straightforward radio installation process, making it a breeze for both DIY enthusiasts and professional installers. Say goodbye to compatibility issues and hello to a no hassle car stereo installation experience.Get ready to enjoy a flawless radio installation experience with the Scosche LS02B, your ultimate choice for a Amplifier Bypass Harness. Review: Works As Intended - Worked great. If you know what you're doing, you won't have any issues. Review: This is what you need 98-05 GS for aftermarket radio install - The wires seem to be of high quality. Easy plug and play to bypass factory amp which is required for the Lexus gs 300. You’ll plug the 2 plugs at the end into the plugs coming from the factory amp. The red loose wire you’ll connect that to the existing factory harness gray wire which is how your new radio will get power. The orange wire is illumination to dim when you turn on your head lights. Not sure what the blue wire is for as I didn’t hook it up and everything still works fine. Connect the orange wire into the light green wire located on the factory harness that’s connect to the car… Watch YouTube videos to help you but everything is work great in my 2001 Lexus gs 300 ## Features - Seamless Integration - LS02B stereo Amplifier Bypass wire harness kit ensures a perfect fit for select vehicles without cutting any factory wiring, making your new aftermarket radio installation effortless. See fit guide image for compatibility and notes. - Convenient Solution - Scosche LS02B car radio installation Amplifier Bypass adapter kit allows a new aftermarket car stereo to be quickly installed in select vehicles while bypassing the OEM amplifier using the factory radio wiring harness and connectors. - Easy Installation - Scosche LS02B radio harness adapter simplifies the install process with standard wire colors and a user-friendly design, allowing even DIY enthusiasts to upgrade their car audio system with ease. No specialty tools required. - High Compatibility - Designed to fit several Lexus models using the original factory radio harness and connector, this car stereo Amplifier Bypass harness is the perfect solution for your new aftermarket car stereo system installation. - Enhanced Audio Quality - This aftermarket wiring harness is crafted with factory quality automotive grade wires and connectors, ensuring a safe and secure connection for optimal signal transmission and superior sound performance from your new car stereo. - Trusted Brand - Backed by Scosche's Lifetime Tech Support and Limited Warranty. Scosche, known for its commitment to quality car audio solutions, means you can trust the Scosche LS02B Amplifier Bypass Harness to deliver exceptional performance. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01N912AM7 | | Best Sellers Rank | #662 in Car Audio & Video Wiring Harnesses | | Brand | Scosche | | Brand Name | Scosche | | Cable Type | Color-Coded Wire Harness | | Customer Reviews | 4.3 out of 5 stars 67 Reviews | | Global Trade Identification Number | 00033991056589 | | Included Components | Wiring Harness | | Item Dimensions | 1 x 8 x 4.25 inches | | Item Weight | 0.28 Pounds | | Item dimensions L x W x H | 1 x 8 x 4.25 inches | | Manufacturer | Scosche | | Material | Acrylonitrile Butadiene Styrene | | Material Type | Acrylonitrile Butadiene Styrene | | Model | LS02B | | Number of Items | 1 | | Part Number | LS02B | | Recommended Uses For Product | Car,Vehicle | | UPC | 033991056589 | | Unit Count | 1.0 Count | | Warranty Description | Backed by Scosche’s Lifetime Tech Support and Lifetime Limited Warranty | ## Product Details - **Brand:** Scosche - **Item Weight:** 4.48 ounces - **Item dimensions L x W x H:** 1 x 8 x 4.25 inches - **Material:** Acrylonitrile Butadiene Styrene - **Recommended Uses For Product:** Car,Vehicle ## Images ![LS02B Car Radio Amplifier Bypass Wire Harness Compatible with Select 1998-05 Lexus Vehicles - Car Stereo Amplifier Bypass Adapter Kit - Not Compatible with Mark Levinson - See Fit Guide Image - Image 1](https://m.media-amazon.com/images/I/619dB+aGxNL.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: Why does this harness work on a 2000 & 2002 but not 2001 gs300 n** A: This item will fit a 2001 NON Mark Levinson Audio system. If you need further assistance, please contact the Scosche Tech Support Team at 800-363-4490 Ext. 3. **Q: Is this for factory pioneer amps or will it work the Nakamichi system?** A: If your factory amp is located behind the glove box, this will work. **Q: This fits the gs300 2002?** A: yes, it fits **Q: So to bypass the factory amp just unplug the 2 bottom connectors from the factory amp and plug the kit into them and run the loose ends to the radio?** A: You unplug the white connector set 10-pin/6-pin (amp output to speakers). Connect the LS02B harness and run it back to the stereo location. Then connect the aftermarket speaker/power wiring to the LS02B harness. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works As Intended *by R***O on April 29, 2026* Worked great. If you know what you're doing, you won't have any issues. ### ⭐⭐⭐⭐⭐ This is what you need 98-05 GS for aftermarket radio install *by T***Y on November 28, 2023* The wires seem to be of high quality. Easy plug and play to bypass factory amp which is required for the Lexus gs 300. You’ll plug the 2 plugs at the end into the plugs coming from the factory amp. The red loose wire you’ll connect that to the existing factory harness gray wire which is how your new radio will get power. The orange wire is illumination to dim when you turn on your head lights. Not sure what the blue wire is for as I didn’t hook it up and everything still works fine. Connect the orange wire into the light green wire located on the factory harness that’s connect to the car… Watch YouTube videos to help you but everything is work great in my 2001 Lexus gs 300 ### ⭐⭐⭐⭐⭐ Awesome *by C***Z on September 17, 2025* Worked perfect too bad I didn't take pictures ## Frequently Bought Together - Scosche LS02B Car Radio Amplifier Bypass Wire Harness Compatible with Select 1998-05 Lexus Vehicles - Car Stereo Amplifier Bypass Adapter Kit - Not Compatible with Mark Levinson - See Fit Guide Image - Metra Electronics - Lexus GS Series 1998-2003 (95-8152) Metra Radio Install kits, black - Metra 70-1761 Radio Wiring Harness For Toyota 87-Up Power 4 Speaker --- ## 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.tn/products/122566828-ls02b-car-radio-amplifier-bypass-wire-harness-compatible-with-select](https://www.desertcart.tn/products/122566828-ls02b-car-radio-amplifier-bypass-wire-harness-compatible-with-select) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-08*