Description
Metra 70-7903L Radio Replacement Harness - Mazda 2014-2020 (with tuner)
The Metra 70-7903L is a radio installation harness. Designed for models equipped with a tuner. Applications include 2014-2018 Mazda 3 and 2014-2018 Mazda 6. Check the full vehicle list and equipment requirements for your installation.
Features
- Designed for models equipped with a tuner.
- Plugs into the car's original radio connectors on one side (located in the kick panel).
- Connects without cutting off the factory radio connectors.
- Lead length: 51".
- Get installation assistance from Metra technical support seven days a week.
| Manufacturer model | 70-7903L |
|---|---|
| Product type | radio installation harness |
| Product feature | Designed for models equipped with a tuner |
| Product feature | Wiring harness for fast and easy radio installation |
| Product feature | Plugs into the car's original radio connectors on one side (located in the kick panel) |
| Product feature | Color-coded wires on the other side are connected to the aftermarket radio |
| Installation / equipment | No wire cutting needed for factory radio connectors |
| Product feature | Provides electrical power * to the radio for a four-speaker connection |
| Connection / size specification | Lead length: 51" |
| Installation support | A tech support number is available for installation help 7 days a week |
| Product feature | * Less illumination with tablet-style radios |
Vehicle Applications
- 2014-2018 Mazda 3
- 2014-2018 Mazda 6
- 2016-2019 Mazda CX-3
- 2017-2019 Mazda CX-5
- 2016-2019 Mazda MX-5
- 2016-2019 Mazda MX-5 Miata
- 2019-2020 Toyota Yaris
- 2017-2018 Toyota Yaris iA
Installation Notes
On one side, the wiring harness is color-coded, with wires you'll connect or solder to the aftermarket radio/receiver. The other side has a vehicle-specific adapter that connects directly to the original radio connectors for a quicker installation without cutting each wire. Keep in mind that you may need additional parts to complete your installation, including a dash kit, antenna adapter, and, depending on your vehicle, a special interface adapter to retain audio controls on your steering wheel or other essential vehicle functions like navigation, video, and more. No wire cutting needed for factory radio connectors.
Product Details and Requirements
- Install a new car radio faster with this wiring harness that plugs right into the vehicle's connectors, allowing you to connect the radio to the vehicle's electrical system. On one side, the wiring harness is color-coded, with wires you'll connect or solder to the aftermarket radio/receiver. The other side has a vehicle-specific adapter that connects directly to the original radio connectors for a quicker installation without cutting each wire.
- Keep in mind that you may need additional parts to complete your installation, including a dash kit, antenna adapter, and, depending on your vehicle, a special interface adapter to retain audio controls on your steering wheel or other essential vehicle functions like navigation, video, and more.
- Visit our Vehicle Fit Guide for up-to-date vehicle-specific applications.
- * Less illumination with tablet-style radios
- Designed for models equipped with a tuner
- Wiring harness for fast and easy radio installation
- Plugs into the car's original radio connectors on one side (located in the kick panel)
- Color-coded wires on the other side are connected to the aftermarket radio
- No wire cutting needed for factory radio connectors
- Provides electrical power * to the radio for a four-speaker connection
- Lead length: 51"