Keeping Steering Wheel Controls With a New Head Unit
Your volume and track buttons on the wheel can survive a stereo swap. Here is how the adapter works and what to buy.
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wiring harness
Adding CarPlay to an Older Car With a New Stereo
A plain-spoken walkthrough for swapping a tired factory radio for a modern head unit that runs CarPlay in a car that never shipped with it.
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Understanding the Wiring Harness for a New Stereo
What the tangle of wires behind your radio actually does, and why a plug-in adapter saves you from cutting anything.
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How to Install an Aftermarket Head Unit Yourself
A real garage-floor walkthrough for swapping your factory stereo for a new touchscreen deck in an afternoon.
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