Metra 40-NI12 Infiniti Nissan Antenna Adapter for Aftermarket Radio 2007-Up

The Metra 40-NI12 antenna adapter cable is designed for select Infiniti, Nissan, and related vehicles when installing an aftermarket radio. It adapts the original antenna cable to an aftermarket radio antenna input using a male Motorola-style connector with a blue antenna turn-on lead.

At a Glance

• Antenna adapter cable for select Infiniti / Nissan radio replacements
• Used to adapt the vehicle antenna cable to an aftermarket radio
• Male Motorola-style connector with blue wire lead on one end
• Nissan-style antenna connector on the other end
• Blue wire connects to the aftermarket radio antenna turn-on lead

Exact Vehicle Compatibility

Find your vehicle below, then match the model year and factory-equipment details in the same row. Factory radio, amplifier, navigation, trim, speaker location, and connector differences can change which installation parts are required. If anything differs, contact MCOR before ordering.

Fitment note: Year and model alone are not always enough to confirm compatibility. Match every factory-equipment qualifier shown for your vehicle, and contact MCOR Automotive if the radio, amplifier, navigation, speaker, camera, trim, or connector details are uncertain.

Installation Notes

• Confirm exact year, make, model, factory radio, and antenna connector before installation.
• Match the adapter direction to the installation type: aftermarket radio, factory radio, aftermarket antenna, or FM modulator.
• Additional radio installation parts may be required depending on the vehicle and head unit.
• Professional installation is recommended for proper antenna integration and signal performance.

What’s in the Box

• Antenna adapter cable as supplied by Metra

Technical Specifications

• Brand: Metra
• Model: 40-NI12
• Product Type: Antenna adapter cable
• Application: Factory Infiniti / Nissan antenna to aftermarket radio
• Connector Type: Male Motorola-style with blue wire lead to Nissan-style antenna connector
• Compatibility Type: Antenna integration adapter

Identifiers & Packaging

• MPN: 40-NI12
• UPC: 086429163045
• Sold As: Each
• Included Components: Antenna adapter cable as supplied by Metra

Why Buy From MCOR Automotive

• Authorized retailer for the brands we sell
• Specialists in vehicle audio integration, radio replacement parts, and installation accessories
• 22+ years of professional automotive electronics experience
• Expert support for compatibility verification and proper setup