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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.
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).
||+12 Volt Accessory
||+12 Volt Constant
||Left Front Speaker +
||Left Front Speaker -
||Right Front Speaker +
||Right Front Speaker -
||Left Rear Speaker +
||Left Rear Speaker -
||Right Rear Speaker +
||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.