This adapter allows you to connect an aftermarket radio to your Mazda CX-7 vehicle's harness and plug in the OEM radio to adjust the clock time without disassembling the dash.
Q: How long is this radio harness?
A: The product length of this radio harness is 8 inches.
Q: What materials is this radio harness made of?
A: This radio harness is made from durable ABS plastic, copper, vinyl, and aluminum materials.
Q: Does this product come with any warranty?
A: Yes, this product comes with a 1-year manufacturer's warranty on parts.
Q: What vehicles are compatible with this radio harness?
A: This radio harness is compatible with 2009-2012 Mazda CX-7 vehicles.
Q: What is the purpose of the harness adapter?
A: The harness adapter allows for easy connection of an aftermarket radio to the vehicle's harness. It also allows you to plug in the OEM radio to adjust the clock time without disassembling the dash.
Q: Is this compatible with the Bose system?
A: I would say I don’t know. I YouTube everything.
Rating 4.6 out of 5 stars with 5 reviews
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

This adapter allows you to connect an aftermarket radio to your Mazda CX-7 vehicle's harness and plug in the OEM radio to adjust the clock time without disassembling the dash.

Attach your vehicle's aftermarket radio to this wiring harness in most 2001 and later Mazda models for wide-ranging use.

Wireless CarPlay and Android Auto Adapter that converts your car’s factory-wired system into seamless wireless connectivity, eliminating tangled cords while maintaining all original functions including maps, music, Siri/Google voice control, and calls. Built with durable metal and a scratch-resistant glass panel for long-lasting performance and enhanced heat dissipation. Features a smart button for effortless device switching without unplugging. Supports convenient online updates; keep power connected during updates. Compatible with iPhones (iPhone 6 or later, iOS 10+) and Android phones (Android 11.0+), covering over 98% of car models. Note: Only works with factory-wired CarPlay or Android Auto.

This Maestro ADS-MRR radio replacement and steering wheel interface allows you to control an aftermarket radio from the steering wheel of your compatible vehicle with programmable buttons that you can assign functions to from the Internet.
| Pros for Metra - Radio Harness for Select 2009-2012 Mazda CX-7 - Multi | |||
|---|---|---|---|
| There were no pros for this product— | Ease of use, Compatibility, Installation, Quality, Fit | There were no pros for this product— | Ease of use, Compatibility, Installation, Steering Wheel Controls, Overall Performance |
| Cons for Metra - Radio Harness for Select 2009-2012 Mazda CX-7 - Multi | |||
| There were no cons for this product— | There were no cons for this product— | There were no cons for this product— | Price, Backup Camera |