Wiring Harnesses and Adaptors
Simplify vehicle upgrades with premium wiring harnesses and adaptors designed for seamless integration of aftermarket electronics and audio systems. These vehicle wiring adaptors help maintain factory functionality while reducing installation time and complexity. Pair with headunit installation kits or browse factory speaker adaptors.
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Aerpro SWLR10C SWC Interface Land Rover Freelander 2 MOST 25
Aerpro
Aerpro SWLR10C SWC Interface Land Rover Freelander 2 MOST 25
- Price
- $649.99
Aerpro AXDISCL2 Amp Interface Data Integrator Chrysler
Aerpro
Aerpro AXDISCL2 Amp Interface Data Integrator Chrysler
- Price
- $499.99
Aerpro SWTO20C SWC Interface Toyota Various OEM Amp and 360 Camera
Aerpro
Aerpro SWTO20C SWC Interface Toyota Various OEM Amp and 360 Camera
- Price
- $499.99
Aerpro SWSU14C SWC Interface Subaru Various Camera Retention
Aerpro
Aerpro SWSU14C SWC Interface Subaru Various Camera Retention
- Price
- $199.99
Aerpro SWMC7C SWC Interface Mercedes Various MOST 25 Amplified
Aerpro
Aerpro SWMC7C SWC Interface Mercedes Various MOST 25 Amplified
- Price
- $499.99
Aerpro SWHY5C SWC Interface Hyundai and Kia Various Models
Aerpro
Aerpro SWHY5C SWC Interface Hyundai and Kia Various Models
- Price
- $119.99
Aerpro SWHY8N SWC Interface Hyundai Various OEM Navigation
Aerpro
Aerpro SWHY8N SWC Interface Hyundai Various OEM Navigation
- Price
- $119.99
Aerpro SWHY8C Steering Wheel Control Interface Hyundai Various
Aerpro
Aerpro SWHY8C Steering Wheel Control Interface Hyundai Various
- Price
- $119.99
Aerpro SWVYVZC SWC Interface Holden Commodore VY VZ Monaro Statesman
Aerpro
Aerpro SWVYVZC SWC Interface Holden Commodore VY VZ Monaro Statesman
- Price
- $124.99
Aerpro SWT02C Steering Wheel Control Interface Toyota Various
Aerpro
Aerpro SWT02C Steering Wheel Control Interface Toyota Various
- Price
- $124.99
Aerpro SWTO31C SWC Interface Toyota Various Models with OEM Amplifier
Aerpro
Aerpro SWTO31C SWC Interface Toyota Various Models with OEM Amplifier
- Price
- $299.99
Aerpro SWLR14C Land Rover Discovery 4 2013-2016 Steering Wheel Control Harness Type C
Aerpro
Aerpro SWLR14C Land Rover Discovery 4 2013-2016 Steering Wheel Control Harness Type C
- Price
- $499.99
Aerpro SWNI30C Steering Wheel Control Interface to Suit Nissan Various Models (Without 360 Degree Camera Retention)
Aerpro
Aerpro SWNI30C Steering Wheel Control Interface to Suit Nissan Various Models (Without 360 Degree Camera Retention)
- Price
- $249.99
Aerpro SAVW02 Infolink Adapter Interface to Suit Volkswagen
Aerpro
Aerpro SAVW02 Infolink Adapter Interface to Suit Volkswagen
- Price
- $379.99
ConnectPRO CPH-TRAP16 Trapezoid 16 Pin to ISO Harness Adapter
8% off
ConnectPRO
ConnectPRO CPH-TRAP16 Trapezoid 16 Pin to ISO Harness Adapter
- Sale price
- $22
- Regular price
- $24
Axxess AXABH-LX1 Factory Amplifier Bypass Harness for Select Lexus, Toyota, and Subaru 2001-2023
Axxess
Axxess AXABH-LX1 Factory Amplifier Bypass Harness for Select Lexus, Toyota, and Subaru 2001-2023
- Price
- $79
Metra 40-TY12 Antenna Adapter for 2022-2025 Toyota
Metra
Metra 40-TY12 Antenna Adapter for 2022-2025 Toyota
- Price
- $50
AERPRO SAVW01 Infolink Adapter Interface for Volkswagen
Aerpro
AERPRO SAVW01 Infolink Adapter Interface for Volkswagen
- Price
- $399.99
DNA AWHPIO9 ISO Harness Adapter for Pioneer 16-Pin Head Units
10% off
DNA
DNA AWHPIO9 ISO Harness Adapter for Pioneer 16-Pin Head Units
- Sale price
- $14.36
- Regular price
- $15.95
CAC AMPMB2 Fibre Optic Retention Decoder Adaptor For Mercedes ML GL R Class Factory Amplifier
CAR AUDIO CONNECT
CAC AMPMB2 Fibre Optic Retention Decoder Adaptor For Mercedes ML GL R Class Factory Amplifier
- Price
- $399.99
Frequently Asked Questions
Wiring harnesses and adaptors allow aftermarket head units, speakers, and accessories to connect without cutting factory wiring.
Vehicle-specific harnesses simplify installation, preserve factory wiring, and reduce installation time.
Many harnesses are designed specifically for OEM audio systems and aftermarket upgrades.
Yes. Compatible adaptors can help retain steering wheel controls, factory amplifiers, and other OEM functions.
Choose based on your vehicle make, model, year, and aftermarket equipment.
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