About the Metra 99-3303 Dash and Wiring Kit

Metra's 99-3303 dash and wiring kit allows you to install a single-DIN (2" tall) aftermarket stereo in the non-standard dash opening in your 2005-up Chevy Malibu, Chevy Cobalt, or Pontiac G6. The kit includes a mounting bracket that allows you to install the new radio, and a wiring harness which connects your new stereo to the factory wiring.
You can choose from amber or green backlighting to best match your car's interior. The package even includes an LCD display and "Info" buttons so you can access your car's menu items, like tire pressure and fuel level. Warranty: 1 year.
What's in the box:
Metra 99-3303 Dash and Wiring Kit owner's manual
- Radio housing w/ integrated LCD
- Wiring harness
- Trim panel (pre-installed)
- Trim ring
- 2 Brackets
- Installation Instructions
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Features
Vehicle Compatibility: The Metra Turbo Kit 2 (99-3303) is designed specifically for select 2004-2009 Chevy and Pontiac vehicles. The 99-3303 allows you to replace your GM factory stereo with an aftermarket stereo to improve the overall sound quality of your car audio system. The Metra Turbo Kit 2 (99-3303) is compatible with the following vehicles.
Make | Model | Year |
Chevy | Malibu | 2004-2007 |
Cobalt | 2004-2006 | |
Pontiac | G6 | 2004-2009 |
Note: Please consult Crutchfield's Vehicle Selector to see if your vehicle is compatible.
Automotive Install Kit w/ Integrated LCD: The installation kit features a recessed opening that will fit most single-DIN aftermarket head units. The kit features high-grade ABS plastic and is contoured to match your vehicle's factory dashboard color and texture. The integrated LCD retains temperature, fuel, oil, and door opening warnings. You can adjust the contrast and brightness of the display. The install kit also includes three soft-touch buttons (Info/Menu/Enter) with changeable LED backlighting (amber or green).
Wiring Harness: The Metra Turbo Kit 2 (99-3303) also includes the wiring harness which connects to the install kit, your vehicle's factory radio harness, and your new aftermarket head unit. The 10- and 12-pin clear connectors of the harness plug into the back of the installation kit, while the 24-pin blue connector plugs into your vehicle's factory radio harness. On vehicles equipped with OnStar, connect the 12-pin black connector the factory OnStar harness. The un-terminated wire leads will need to be spliced or crimped onto your new aftermarket head unit's wiring harness (installation tools and accessories sold separately).
Wire Color | Function |
Red | +12 Volt Accessory |
Yellow | +12 Volt Constant |
Black | Ground |
Blue/white | Amp Turn-On |
White | Left Front Speaker + |
White/black | Left Front Speaker - |
Gray | Right Front Speaker + |
Gray/black | Right Front Speaker - |
Green | Left Rear Speaker + |
Green/black | Left Rear Speaker - |
Violet | Right Rear Speaker + |
Violet/black | Right Rear Speaker - |
Retained Accessory Power (R.A.P.): The ignition power source of most GM vehicles keeps the radio on until one of the doors is opened. This feature is called the R.A.P. (retained accessory power). The 99-3303 is designed to retain this feature.
OnStar Compatible: The Metra Turbo Kit 2 (99-3303) is designed to retain the factory OnStar emergency services system that would normally be lost when your factory radio is replaced by an aftermarket head unit. You can adjust the volume of the OnStar announcements from the kit's soft-touch buttons.
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