Audio Navigation Wiring Harness with CAN-Bus Decoder Box for 2005-2011 Lexus IS250 IS300 XE20, Stereo Installation Cable Kit
$19.55 – $47.74Price range: $19.55 through $47.74
Easily upgrade your 2005-2011 Lexus IS250/IS300 XE20 audio system. This wiring harness includes a CAN-Bus decoder for steering wheel control and amp integration.
Description
Key Selling Points
- Perfect Vehicle Compatibility: Specifically designed for the 2nd Gen Lexus IS series (IS250, IS300, XE20) from 2005 to 2011, ensuring a tailored fit for your vehicle's electronics.
- Integrated CAN-Bus Decoder: Includes a high-quality protocol box that decodes vehicle signals to maintain original steering wheel controls and factory amplifier functionality.
- Plug-and-Play Installation: Standardized ISO connector design allows for a seamless connection between your original car harness and a new aftermarket Android navigation system.
- High-Grade Copper Core: Constructed with premium copper wiring for stable signal transmission, superior audio clarity, and long-term durability against heat and vibration.
- Color-Coded Standardization: Features industry-standard color-coded wires to simplify the installation process and reduce the risk of wiring errors during head unit upgrades.
Technical Specifications
| Compatible Generation | XE20 (2nd Gen) |
|---|---|
| Included Components | Main Wiring Harness & CAN-Bus Decoder Box |
| Connector Type | ISO Standard Interface |
| Interface Type | Plug-and-Play |
FAQ Q&A
Q: Does this harness support my model's original steering wheel buttons?
A: Yes, the included CAN-Bus protocol box is designed to communicate with the Lexus XE20's system, allowing you to retain factory steering wheel control functions with your new head unit.
Q: Will this wiring kit work with the original Mark Levinson sound system?
A: This harness is designed to trigger the factory amplifier via the CAN-Bus box; however, please verify your specific head unit's RCA outputs to ensure full compatibility with premium audio systems.
Q: Is any wire cutting or splicing required?
A: No, this is a direct-fit plug-and-play harness. It connects directly to your vehicle's factory plugs and provides the standard outputs needed for an aftermarket navigation screen.
Additional information
| Weight | N/A |
|---|---|
| Dimensions | N/A |
| Specifications | Wiring harness protocol 9inch boxes, Wiring harness protocol 10inch boxes, Single harness, Protocol box |










Reviews
There are no reviews yet