I'm an car audio installer, so I can help you with install-related problems and troubleshooting.
Brian Neathery posted an answer for this Kenwood Car Audio & Video:
"You can't, unless it's a sub with a built-in amplifier. A subwoofer pre-amp output is..."
Brian Neathery posted an answer for this Pioneer DEH-2460R CD Player:
"That's not an auxiliary input, it's an output. Pioneer units that have an auxiliary input..."
Brian Neathery posted an answer for this Car Audio & Video:
"It's showing the rear camera display, but you don't have a camera connected. Press the..."
Brian Neathery posted an answer for this Pioneer Car Audio & Video:
"Was the system working properly with the factory radio? If it was working with the stock..."
Brian Neathery posted an answer for this Kenwood KDC-MPV622 CD Player:
"A blown fuse is more likely. Most cars have two fuses in the vehicle fuse box that can..."
Brian Neathery posted an answer for this Pyle PLCD23A CD Player:
"There's a wire in the head unit harness that's meant to be connected to the vehicle's..."
Brian Neathery posted an answer for this Kenwood KDC-152 CD/MP3/WMA Stereo Receiver w/ Front 3.5mm Auxiliary:
"Sounds like the installer mistook an illumination wire for a ground wire."
Brian Neathery posted an answer for this Kenwood Car Audio & Video:
"If you're using it with a SXV300 or SXV200 add-on tuner, there's a known issue where..."
Brian Neathery posted an answer for this JVC Car Audio & Video:
"That's the "mute" wire. If you ground that wire, it will shut off the audio output for..."
Brian Neathery posted an answer for this Alpine Car Audio & Video:
"You can combine two channels into one, but you can't combine four channels into one. The..."
Brian Neathery posted an answer for this Kenwood Car Audio & Video:
"There's no reason why it shouldn't."
Brian Neathery posted an answer for this Sony Car Audio & Video:
"No, it won't work. JVC changers work with JVC head units, Sony head units work with Sony..."
Brian Neathery posted an answer for this Kenwood Car Audio & Video:
"If you were installing a separate hands-free phone kit along with the Kenwood head unit,..."
Brian Neathery posted an answer for this Scosche Industries Scosche Fai 3a Oem Interface Adapter 4 Channel Aftermarket Receiver Amplifier To Factory Premium Jbl Mach Bose System Universal Signal Adapter:
"http://www.scosche.com/car-audio/downloads/dl/file/id/667/slc_4_instructions.pdf The..."
Brian Neathery posted an answer for this JVC Car Audio & Video:
"Try a reset: remove the faceplate, then look for a small recessed button on the front..."
Brian Neathery posted an answer for this Car Audio & Video:
"Any standard after-market navigation unit will fit your vehicle, if you use the right..."
Brian Neathery posted an answer for this JVC Car Audio & Video:
"Here's a link to your head unit's owner's manual. The instructions for setting the clock..."
Brian Neathery posted an answer for this Kenwood Car Audio & Video:
"If you use a wire harness adapter, you just have to match the colors from the Kenwood plug..."
Brian Neathery posted an answer for this Alpine Car Audio & Video:
"Just connect both sets of wires from the subwoofers to the same speaker output terminals..."
Brian Neathery posted an answer for this Pioneer Car Audio & Video:
"No. Pioneer models with built-in Bluetooth have a "B" in the model number."
Brian Neathery posted an answer for this Pioneer Car Audio & Video:
"Press the ATT button on the remote."
Brian Neathery posted an answer for this Cars & Trucks:
"The radio fuse is located in the engine compartment fuse box, not the one on the end of..."
Brian Neathery posted an answer for this Alpine Car Audio & Video:
"Disconnect whatever you have connected to the solid blue wire in the Alpine plug, and..."
Brian Neathery posted an answer for this Pioneer Car Audio & Video:
""Amp error" usually means there's a problem with a speaker or a speaker wire. Check the..."
Brian Neathery posted an answer for this Kenwood Car Audio & Video:
"That model doesn't have a "loudness" feature. You can see it on the display because the..."
Brian Neathery posted an answer for this JVC Car Audio & Video:
"Download it here: http://books.jvc.com/booklist.asp?Model=kd-s19"
Brian Neathery posted an answer for this Pioneer Car Audio & Video:
"See page 6 of the owner's manual: ..."
Brian Neathery posted an answer for this Sony Car Audio & Video:
"You'd connect it, via RCA cables, to the amplifier that's driving your subwoofer (or to a..."
Brian Neathery posted an answer for this Car Audio & Video:
"Look to the right of the SRC button in the corner, and you'll see a small button that you..."
Brian Neathery posted an answer for this Rockford Fosgate RFX-9200 CD Player:
"If you're talking about the amplifier's power terminals, the positive terminal is designed..."
Brian Neathery posted an answer for this Alpine CDA-9885 CD Player:
"Disconnect whatever is attached to the BLUE wire at the back of the Alpine deck. ..."