🔌 Radio Wiring Harness Adapter for Nissan & Infiniti – 70-7552 / 71-7552 BTL-NISS
Upgrade your factory radio without cutting or modifying the vehicle's original wiring with this Radio Wiring Harness Adapter for select Nissan and Infiniti vehicles. 🚗🔊
Designed for aftermarket stereo installations, this harness provides a convenient connection between your vehicle's factory radio wiring and a compatible aftermarket head unit.
Perfect for installing Apple CarPlay radios, Android Auto receivers, touchscreen stereos, Bluetooth radios, and other aftermarket car audio head units while helping maintain a cleaner and more professional installation.
🔧 Easy Aftermarket Radio Installation
Replacing a factory stereo doesn't have to mean cutting into the vehicle's original wiring.
This Nissan / Infiniti radio wiring harness provides color-coded wires that can be connected to the wiring harness included with your new aftermarket radio.
Simply match and connect the appropriate wires, then plug the harness into the compatible factory radio connector.
✔️ Cleaner Installation
✔️ Helps Preserve Factory Wiring
✔️ Ideal for Aftermarket Radio Upgrades
✔️ Color-Coded Wiring
✔️ No Need to Cut the Original Radio Harness
📱 Perfect for Modern Radio Upgrades
An excellent accessory when upgrading to a modern aftermarket stereo featuring:
🍎 Apple CarPlay
🤖 Android Auto
📲 Bluetooth Audio & Hands-Free Calling
🖥️ Touchscreen Multimedia
🎵 USB / Digital Media Playback
📻 AM/FM Aftermarket Radios
Use your vehicle's factory connector as the starting point for a cleaner aftermarket installation.
🚘 Compatible with Select Nissan & Infiniti Vehicles
Designed for a wide range of compatible Nissan and Infiniti applications using the corresponding factory radio connector.
The eBay compatibility database lists applications across numerous Nissan models and configurations, including vehicles such as the Altima, Rogue, Pathfinder, 370Z, Kicks, LEAF and others, depending on year and factory audio configuration. eBay
Reference / Interchange Numbers
🔹 70-7552
🔹 71-7552
These reference numbers make it easier to identify the correct harness style for your installation. eBay
⚡ Quality Construction
Built using ABS and copper materials, this adapter is designed for dependable electrical connections in automotive radio installations. eBay
🔌 Durable Connector Housing
⚡ Copper Wiring
🎨 Color-Coded Leads
🛠️ Installation-Friendly Design
🚗 Made for Automotive Audio Applications
🔥 Key Features
✅ Radio Wiring Harness Adapter
✅ For Select Nissan & Infiniti Vehicles
✅ Designed for Aftermarket Stereo Installation
✅ Helps Avoid Cutting Factory Radio Wiring
✅ Color-Coded Wires for Easier Installation
✅ Compatible with Many Aftermarket Head Units
✅ Great for CarPlay & Android Auto Radio Upgrades
✅ ABS Connector Construction
✅ Copper Wiring
✅ Reference Numbers: 70-7552 / 71-7552
⚠️ IMPORTANT – Please Verify Compatibility
🚨 NOT COMPATIBLE WITH BOSE AUDIO SYSTEMS in applications where the factory Bose system requires a different interface or harness. The source listing specifically notes this limitation for applicable Nissan/Infiniti vehicles. eBay
Vehicle compatibility can vary depending on:
• Year
• Make & Model
• Factory Radio
• Factory Amplifier
• Bose / Premium Audio System
• Vehicle Trim Level
Please verify your vehicle's factory connector and audio system before purchasing.
Professional installation is recommended if you're unsure about your vehicle's wiring configuration.
🚗 Keep Your Factory Wiring Intact
Installing an aftermarket radio is easier when you have the right harness.
This Nissan / Infiniti aftermarket radio wiring adapter lets you create a cleaner connection while helping preserve the vehicle's original wiring — perfect for professional installers, DIY upgrades, and modern touchscreen radio conversions.
🔌 Plug Into Factory Harness
🛠️ Connect to Aftermarket Radio Wiring
📱 Upgrade Your Stereo
🎶 Enjoy Your New Car Audio System
