Vehicle Compatibility: The Metra OEM Integration Kit
(99-3309B) is designed specifically for the 2013-up Chevy Spark (with amplified
and non-amplified factory audio systems). The 99-3309B allows you to
replace your GM factory stereo with an aftermarket stereo and retain important
factory functions, which otherwise would be lost.
Automotive Install Kit: The installation kit will fit most
single-DIN or Double-DIN aftermarket head units (a pocket is included for
Single-DIN installations. The kit features high-grade ABS plastic and is
contoured to match your vehicle's factory dashboard color and texture.
Radio Replacement Module: The included radio replacement
interface module allows the replacement of the factory radio in your 2013-up
Chevy Spark with an aftermarket head unit. This interface module allows you to
retain your vehicle's factory OnStar, Bluetooth, and warning chimes. The
interface module also provides navigation outputs (vehicle speed sensor/reverse
trigger/parking brake), factory amp-turn on, and accessory power (12V/3A) for
your new aftermarket car stereo. In addition, the 99-3309B lets you retain your
factory steering wheel controls using the Axxess steering wheel control
interface (sold separately).
- OnStar Compatible: The Metra OEM Integration Kit
(99-3309B) 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.
- Warning Chimes: The 99-3309B OEM integration kit
retains your vehicle's factory warning chimes.
- 12V/10A Accessory Output: In these vehicles, there is
no 12-volt accessory wire in the factory harness, which requires the
installer to run an accessory wire to the fuse box or underneath the
steering column when installing an aftermarket radio. The 99-3309B is
designed to provide a 12-volt/10-amp switched accessory output (red wire)
for your new aftermarket head unit.
- Amp Turn-On Lead: The 99-3309B provides an amp turn-on
lead (Blue/white) to turn on any factory amps. Both balance & fade control
- Aux Input: To retain the vehicle's factory Aux input,
your aftermarket head unit must have a rear-panel Aux input (male mini to
female stereo RCA adapter may be required, sold separately).
- Bluetooth: The Metra OEM Integration Kit (99-3309B)
retains your factory Bluetooth functionality.
- Navigation Outputs: The 99-3309B provides a VSS
(vehicle speed sense), Parking Brake, Mute, and a Reverse Gear output to
make installing an aftermarket Navigation radio simpler and less time
- OEM Steering Wheel Control Compatible (optional): The
99-3309B features a right-angle 3.5mm connector that lets you keep your
vehicle's OEM steering wheel controls via the optional Axxess Steering Wheel
Control Interface (120ASWC1,
Optional Vehicle Customization LCD: The Metra
OEM Integration Kit (99-3309B)
allows you to change certain factory vehicle customization items using the
Axxess AX-LCD (120AXLCD,
Aftermarket Radio Connection: The Metra OEM Integration Kit
(99-3309B) features the following hardwire connections to your aftermarket
head unit and factory system.
Color || Function |
|Yellow ||+12 Volt Constant |
|Black ||Ground |
|Red ||+12 Volt Accessory |
Blue/white ||Amp Turn-On |
Orange/white ||Illumination Output
|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 - |
|Purple ||Right Rear Speaker + |
Purple/black ||Right Rear Speaker -
Green ||Parking Brake |
Green/purple ||Reverse Output (+) |
Blue/pink ||VSS (vehicle speed
|Pink ||not used (tape off) |
Yellow/black ||OnStar Volume |
|Brown ||Mute |
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