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Audio Stereo Wiring Diagram

2002 BMW E39 5-Series Car Radio Audio Stereo Wiring Diagram Colors

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Here is the stereo radio wiring information for your 2002 BMW 5-Series E39 525i, 528i, 530i, 540i and M5 with the standard, symphony, or Bose systems. It will be useful when installing an aftermarket radio, sound stereo system, or other automotive accessories. Make sure to grab the appropriate tools to test all the wires in your E39 BMW. Please check it over and use it as a GUIDE to help you locate the appropriate wires. This schematic is provided free of charge and may not be 100% accurate. Failure to properly test all the wires may lead to vehicle or bodily damage. All information is provided as-is and accuracy is not guaranteed.

If you find any conflicting info please leave a comment with what you found in your BMW 5-Series including the M5 525i 528i 530i and 540i. If you don’t see the wiring diagram you need comment and we will try to add it ASAP. Thanks for looking!

Keep in mind if you are installing a new radio you may need the radio removal  keys, the wiring harness, the antenna adapter, and the mounting kit as well. See the links below to purchase these items.

2002 BMW 5-Series 525i, 528i, 530i, 540i and M5 Car Audio Stereo Radio Wiring Diagram Schematic Colors

Car Radio Constant 12v+ Wire: Red/Green
Car Stereo Ground Wire: Brown
Car Radio Ignition Switched Wire: Purple/White

Car Stereo Dimmer Wire:

Car Radio Illumination Wire: Gray/Red
Car Stereo Power Antenna:
Car Radio Amp Turn On Wire:  White +

Left Front Speaker Wire (+) Positive: Yellow/Red
Left Front Speaker Wire (-) Negative: Brown/Orange
Right Front Speaker Wire (+) Positive: Blue/Red
Right Front Speaker Wire (-) Negative: Brown/Orange

Tweeter Speaker Wire (+) Positive: Yellow/Red (8 ohms)

Tweeter Speaker Wire (-) Negative: Yellow

Mid Speaker Wire (+) Positive: Green/Black (8 ohms)

Mid Speaker Wire (-) Negative: Green

Woofer Speaker Wire (+) Positive: Green/Black (4 ohms)

Woofer Speaker Wire (-) Negative: Green

Left Rear Speaker Wire (+) Positive: Yellow/Black
Left Rear Speaker Wire (-) Negative: Brown/Orange
Right Rear Speaker Wire (+) Positive: Blue/Black
Right Rear Speaker Wire (-) Negative: Brown/Orange

Center Channel Speaker Wire Positive / Negative:

Subwoofer Speaker Wire Positive / Negative:

Front Speaker Size: N/A

Rear Speaker Size: N/A

Amp Amplifier Location: Driver side in trunk

Radio Removal: See Service Manual

PARTS REQUIRED FOR AFTERMARKET RADIO INSTALLATION

Radio Mounting Kit:
Metra 95-9307B DOUBLE DIN Dash Kit for: BMW 5-Series 1997-2003 Double DIN

Metra 99-9301 SINGLE DIN Installation Kit for 1997-2002 BMW 5 Series/X5

Radio Wiring Harness: Metra 70-9003 Radio Wiring Harness for Audi/BMW/VW 2002-Up

Radio Antenna Adapter: Metra 40-EU10 VW /BMW/Euro Car to Male Motorola Vehicle Antenna Adapter

Audio Stereo Wiring Diagram

2004 Chevrolet Avalanche Car Radio Audio Stereo Wiring Diagram Colors

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Here is the stereo radio wiring information for your 2004 Chevrolet Chevy Avalanche with the standard, symphony, or Bose systems. It will be useful when installing an aftermarket radio, sound stereo system, or other automotive accessories. Make sure to grab the appropriate tools to test all the wires in your Avalanche. Please check it over and use it as a GUIDE to help you locate the appropriate wires. This schematic is provided free of charge and may not be 100% accurate. Failure to properly test all the wires may lead to vehicle or bodily damage. All information is provided as-is and accuracy is not guaranteed.

2004 avalanche audio wiring diagram

If you find any conflicting info please leave a comment with what you found in your Chevrolet Avalanche. If you don’t see the wiring diagram you need comment and we will try to add it ASAP. Thanks for looking!

2004 Chevrolet Avalanche Car Audio Stereo Radio Wiring Diagram Schematic Colors

Car Radio Constant 12v+ Wire: Orange
Car Stereo Ground Wire: Black/White
Car Radio Ignition Switched Wire: N/A DATA

Car Stereo Dimmer Wire: Brown/White
Car Radio Illumination Wire:
Car Stereo Power Antenna:
Car Radio Amp Turn On Wire:  Pink +

Left Front Speaker Wire (+) Positive: Tan
Left Front Speaker Wire (-) Negative: Gray
Right Front Speaker Wire (+) Positive: Light Green
Right Front Speaker Wire (-) Negative: Dark Green

Left Rear Speaker Wire (+) Positive: Brown
Left Rear Speaker Wire (-) Negative: Yellow
Right Rear Speaker Wire (+) Positive: Dark Blue or Brown
Right Rear Speaker Wire (-) Negative: Light Blue or Yellow

Center Channel Speaker Wire Positive / Negative:

Subwoofer Speaker Wire Positive / Negative:

Front Speaker Size: N/A

Rear Speaker Size: N/A

Amp Amplifier Location:

Radio Removal: Lower tilt steering wheel to its lowest position. Pop the panel surrounding the radio and instrument cluster and set aside. Remove (3) 7mm screws holding the radio in place. Remove the radio disconnect the wiring harness and antenna connections.

Keep in mind if you are installing a new radio you may need the radio removal  keys, the wiring harness, the antenna adapter, and the mounting kit as well.

REQUIRED PARTS FOR AFTERMARKET RADIO INSTALL

WIRING HARNESS FOR NON BOSE:
Axxess LC-GMRC-01 GM Class 2 Data Bus Interface

WIRING INTERFACE FOR BOSE SYSTEM:
Axxess GMOS-04 Class II OnStar® Interface for Amplified Systems

MOUNTING KIT FOR SINGLE OR DOUBLE DIN AFTERMARKET RADIOS:
Metra 99-2003 Installation Multi-Kit for 1992-up GM/Suzuki Vehicles

ANTENNA ADAPTER FOR INSTALL:
Metra 40-GM10 GM Antenna Adapter

RECOMMENDED TOOLS FOR THE INSTALL – SAME ONES THE PROS USE!

– Klein Wire Cutters / Crimpers

– Gardner Bender Auto Wire Stripper

– Dash Removal Plastic Pry Tools

– 3M Electrical Tape

– Install Bay Butt Connectors

Audio Stereo Wiring Diagram

1998 Land Rover Discovery Car Radio Audio Stereo Wiring Diagram Colors

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Here is the stereo radio wiring information for your 1998 Land Rover Discovery with the standard, symphony, or Bose systems. It will be useful when installing an aftermarket radio, sound stereo system, or other automotive accessories. Make sure to grab the appropriate tools to test all the wires in your Discovery. Please check it over and use it as a GUIDE to help you locate the appropriate wires. This schematic is provided free of charge and may not be 100% accurate. Failure to properly test all the wires may lead to vehicle or bodily damage. All information is provided as-is and accuracy is not guaranteed.

If you find any conflicting info please leave a comment with what you found in your Land Rover Discovery. If you don’t see the wiring diagram you need comment and we will try to add it ASAP. Thanks for looking!

Keep in mind if you are installing a new radio you may need the radio removal  keys, the wiring harness, the antenna adapter, and the mounting kit as well. See the links below to purchase these items.

1998 Land Rover Discovery Car Audio Stereo Radio Wiring Diagram Schematic Colors

Car Radio Constant 12v+ Wire: Purple
Car Stereo Ground Wire: Black
Car Radio Ignition Switched Wire: Light Green / Orange

Car Stereo Dimmer Wire:

Car Radio Illumination Wire: Red/Brown
Car Stereo Power Antenna:
Car Radio Amp Turn On Wire:  Blue

Left Front Speaker Wire (+) Positive: Black/White
Left Front Speaker Wire (-) Negative: Black/Brown
Right Front Speaker Wire (+) Positive: Black/Red
Right Front Speaker Wire (-) Negative: Black/Pink

Left Rear Speaker Wire (+) Positive: Black/Orange
Left Rear Speaker Wire (-) Negative: Black/Yellow
Right Rear Speaker Wire (+) Positive: Black/Green
Right Rear Speaker Wire (-) Negative: Black/Blue

Center Channel Speaker Wire Positive / Negative:

Subwoofer Speaker Wire Positive / Negative:  Pink & Red/Black

Front Speaker Size: N/A

Rear Speaker Size: N/A

Amp Amplifier Location: Under Drivers Seat
Radio Removal: See service manual

Audio Stereo Wiring Diagram

2011 Audi A4 Car Radio Audio Stereo Wiring Diagram Colors

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Here is the stereo radio wiring information for your 2011 Audi B8 A4 with the standard, symphony, or Bose systems. It will be useful when installing an aftermarket radio, sound stereo system, or other automotive accessories. Make sure to grab the appropriate tools to test all the wires in your A4. Please check it over and use it as a GUIDE to help you locate the appropriate wires. This schematic is provided free of charge and may not be 100% accurate. Failure to properly test all the wires may lead to vehicle or bodily damage. All information is provided as-is and accuracy is not guaranteed.

If you find any conflicting info please leave a comment with what you found in your Audi B8 A4. If you don’t see the wiring diagram you need comment and we will try to add it ASAP. Thanks for looking!

Keep in mind if you are installing a new radio you may need the radio removal  keys, the wiring harness, the antenna adapter, and the mounting kit as well. See the links below to purchase these items.

2011 Audi A4 Car Audio Stereo Radio Wiring Diagram Schematic Colors

Car Radio Constant 12v+ Wire: Red/Green or Red/Yellow
Car Stereo Ground Wire: Brown
Car Radio Ignition Switched Wire: Not available Grab @ Fusebox

Car Stereo Dimmer Wire:  CAN NETWORK

Car Radio Illumination Wire: Gray/Blue @ Cigarette Lighter
Car Stereo Power Antenna: CAN NETWORK
Car Radio Amp Turn On Wire:  CAN NETWORK

Left Front Speaker Wire (+) Positive: Red/Blue
Left Front Speaker Wire (-) Negative: Brown/Blue
Right Front Speaker Wire (+) Positive: Red/Yellow
Right Front Speaker Wire (-) Negative: Brown/Yellow

Left Rear Speaker Wire (+) Positive: Red/Purple
Left Rear Speaker Wire (-) Negative: Brown/Purple
Right Rear Speaker Wire (+) Positive: White/Green
Right Rear Speaker Wire (-) Negative: Blue/Green

Center Channel Speaker Wire Positive / Negative: Blue/White & Black/White

Subwoofer Speaker Wire Positive / Negative: White/Yellow & Brown/Yellow

Front Speaker Size: N/A

Rear Speaker Size: N/A

Amp Amplifier Location: Driver side of trunk behind carpet
Radio Removal: See service manual

Audio Stereo Wiring Diagram

2010 Audi A4 Car Radio Audio Stereo Wiring Diagram Colors

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Here is the stereo radio wiring information for your 2010 Audi B8 A4 with the standard, symphony, or Bose systems. It will be useful when installing an aftermarket radio, sound stereo system, or other automotive accessories. Make sure to grab the appropriate tools to test all the wires in your A4. Please check it over and use it as a GUIDE to help you locate the appropriate wires. This schematic is provided free of charge and may not be 100% accurate. Failure to properly test all the wires may lead to vehicle or bodily damage. All information is provided as-is and accuracy is not guaranteed.

If you find any conflicting info please leave a comment with what you found in your Audi B8 A4. If you don’t see the wiring diagram you need comment and we will try to add it ASAP. Thanks for looking!

Keep in mind if you are installing a new radio you may need the radio removal  keys, the wiring harness, the antenna adapter, and the mounting kit as well. See the links below to purchase these items.

2010 Audi A4 Car Audio Stereo Radio Wiring Diagram Schematic Colors

Car Radio Constant 12v+ Wire: Red/Green or Red/Yellow
Car Stereo Ground Wire: Brown
Car Radio Ignition Switched Wire: Not available Grab @ Fusebox

Car Stereo Dimmer Wire:  CAN NETWORK

Car Radio Illumination Wire: Gray/Blue @ Cigarette Lighter
Car Stereo Power Antenna: CAN NETWORK
Car Radio Amp Turn On Wire:  CAN NETWORK

Left Front Speaker Wire (+) Positive: Red/Blue
Left Front Speaker Wire (-) Negative: Brown/Blue
Right Front Speaker Wire (+) Positive: Red/Yellow
Right Front Speaker Wire (-) Negative: Brown/Yellow

Left Rear Speaker Wire (+) Positive: Red/Purple
Left Rear Speaker Wire (-) Negative: Brown/Purple
Right Rear Speaker Wire (+) Positive: White/Green
Right Rear Speaker Wire (-) Negative: Blue/Green

Center Channel Speaker Wire Positive / Negative: Blue/White & Black/White

Subwoofer Speaker Wire Positive / Negative: White/Yellow & Brown/Yellow

Front Speaker Size: N/A

Rear Speaker Size: N/A

Amp Amplifier Location: Driver side of trunk behind carpet
Radio Removal: See service manual

Audio Stereo Wiring Diagram

2009 Audi A4 Car Radio Audio Stereo Wiring Diagram Colors

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Here is the stereo radio wiring information for your 2009 Audi B8 A4 with the standard, symphony, or Bose systems. It will be useful when installing an aftermarket radio, sound stereo system, or other automotive accessories. Make sure to grab the appropriate tools to test all the wires in your A4. Please check it over and use it as a GUIDE to help you locate the appropriate wires. This schematic is provided free of charge and may not be 100% accurate. Failure to properly test all the wires may lead to vehicle or bodily damage. All information is provided as-is and accuracy is not guaranteed.

If you find any conflicting info please leave a comment with what you found in your Audi B8 A4. If you don’t see the wiring diagram you need comment and we will try to add it ASAP. Thanks for looking!

Keep in mind if you are installing a new radio you may need the radio removal  keys, the wiring harness, the antenna adapter, and the mounting kit as well. See the links below to purchase these items.

2009 Audi A4 Car Audio Stereo Radio Wiring Diagram Schematic Colors

Car Radio Constant 12v+ Wire: Red/Green or Red/Yellow
Car Stereo Ground Wire: Brown
Car Radio Ignition Switched Wire: Not available Grab @ Fusebox

Car Stereo Dimmer Wire:  CAN NETWORK

Car Radio Illumination Wire: Gray/Blue @ Cigarette Lighter
Car Stereo Power Antenna: CAN NETWORK
Car Radio Amp Turn On Wire:  CAN NETWORK

Left Front Speaker Wire (+) Positive: Red/Blue
Left Front Speaker Wire (-) Negative: Brown/Blue
Right Front Speaker Wire (+) Positive: Red/Yellow
Right Front Speaker Wire (-) Negative: Brown/Yellow

Left Rear Speaker Wire (+) Positive: Red/Purple
Left Rear Speaker Wire (-) Negative: Brown/Purple
Right Rear Speaker Wire (+) Positive: White/Green
Right Rear Speaker Wire (-) Negative: Blue/Green

Center Channel Speaker Wire Positive / Negative: Blue/White & Black/White

Subwoofer Speaker Wire Positive / Negative: White/Yellow & Brown/Yellow

Front Speaker Size: N/A

Rear Speaker Size: N/A

Amp Amplifier Location: Driver side of trunk behind carpet
Radio Removal: See service manual

Audio Stereo Wiring Diagram

2002 Audi A4 Car Radio Audio Stereo Wiring Diagram Colors

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Here is the stereo radio wiring information for your 2002 Audi B6 A4 with the standard, symphony, or Bose systems. It will be useful when installing an aftermarket radio, sound stereo system, or other automotive accessories. Make sure to grab the appropriate tools to test all the wires in your A4. Please check it over and use it as a GUIDE to help you locate the appropriate wires. This schematic is provided free of charge and may not be 100% accurate. Failure to properly test all the wires may lead to vehicle or bodily damage. All information is provided as-is and accuracy is not guaranteed.

If you find any conflicting info please leave a comment with what you found in your Audi B6 A4. If you don’t see the wiring diagram you need comment and we will try to add it ASAP. Thanks for looking!

Keep in mind if you are installing a new radio you may need the radio removal  keys, the wiring harness, the antenna adapter, and the mounting kit as well. See the links below to purchase these items.

2002 Audi A4 Car Audio Stereo Radio Wiring Diagram Schematic Colors

Car Radio Constant 12v+ Wire: Red/Blue
Car Stereo Ground Wire: Brown
Car Radio Ignition Switched Wire: Not available Grab @ Fusebox

Car Stereo Dimmer Wire: Gray/Blue @ Radio with Nav Only or Cigarette Lighter
Car Radio Illumination Wire: Gray/Blue @ Radio with Nav Only or Cigarette Lighter
Car Stereo Power Antenna: N/A
Car Radio Amp Turn On Wire:  White @ Radio Pin 6 in 20 Pin Plug

Left Front Speaker Wire (+) Positive: Brown/Green
Left Front Speaker Wire (-) Negative: Blue/Yellow
Right Front Speaker Wire (+) Positive: Brown/Blue
Right Front Speaker Wire (-) Negative: Green/Blue

Left Rear Speaker Wire (+) Positive: Brown/Yellow
Left Rear Speaker Wire (-) Negative: Red/Yellow
Right Rear Speaker Wire (+) Positive: Brown/Black
Right Rear Speaker Wire (-) Negative: Red/Green

Center Channel Speaker Wire Positive / Negative: Tied in with front speakers.

Subwoofer Speaker Wire Positive / Negative: Red/Gray Brown/Gray @ Amp

Front Speaker Size: N/A

Rear Speaker Size: N/A

Amp Amplifier Location: Passenger side of trunk behind carpet
Radio Removal: VW / AUDI / MERCEDES Keys

Audio Stereo Wiring Diagram

2003 Audi A4 Car Radio Audio Stereo Wiring Diagram Colors

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Here is the stereo radio wiring information for your 2003 Audi B6 A4 with the standard, symphony, or Bose systems. It will be useful when installing an aftermarket radio, sound stereo system, or other automotive accessories. Make sure to grab the appropriate tools to test all the wires in your A4. Please check it over and use it as a GUIDE to help you locate the appropriate wires. This schematic is provided free of charge and may not be 100% accurate. Failure to properly test all the wires may lead to vehicle or bodily damage. All information is provided as-is and accuracy is not guaranteed.

If you find any conflicting info please leave a comment with what you found in your Audi B6 A4. If you don’t see the wiring diagram you need comment and we will try to add it ASAP. Thanks for looking!

Keep in mind if you are installing a new radio you may need the radio removal  keys, the wiring harness, the antenna adapter, and the mounting kit as well. See the links below to purchase these items.

2003 Audi A4 Car Audio Stereo Radio Wiring Diagram Schematic Colors

Car Radio Constant 12v+ Wire: Red/Blue
Car Stereo Ground Wire: Brown
Car Radio Ignition Switched Wire: Not available Grab @ Fusebox

Car Stereo Dimmer Wire: Gray/Blue @ Radio with Nav Only or Cigarette Lighter
Car Radio Illumination Wire: Gray/Blue @ Radio with Nav Only or Cigarette Lighter
Car Stereo Power Antenna: N/A
Car Radio Amp Turn On Wire:  White @ Radio Pin 6 in 20 Pin Plug

Left Front Speaker Wire (+) Positive: Brown/Green
Left Front Speaker Wire (-) Negative: Blue/Yellow
Right Front Speaker Wire (+) Positive: Brown/Blue
Right Front Speaker Wire (-) Negative: Green/Blue

Left Rear Speaker Wire (+) Positive: Brown/Yellow
Left Rear Speaker Wire (-) Negative: Red/Yellow
Right Rear Speaker Wire (+) Positive: Brown/Black
Right Rear Speaker Wire (-) Negative: Red/Green

Center Channel Speaker Wire Positive / Negative: Tied in with front speakers.

Subwoofer Speaker Wire Positive / Negative: Red/Gray Brown/Gray @ Amp

Front Speaker Size: N/A

Rear Speaker Size: N/A

Amp Amplifier Location: Passenger side of trunk behind carpet
Radio Removal: VW / AUDI / MERCEDES Keys

Audio Stereo Wiring Diagram

2008 Audi A4 Car Radio Audio Stereo Wiring Diagram Colors

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Here is the stereo radio wiring information for your 2008 Audi B7 A4 with the standard, symphony, or Bose systems. It will be useful when installing an aftermarket radio, sound stereo system, or other automotive accessories. Make sure to grab the appropriate tools to test all the wires in your A4. Please check it over and use it as a GUIDE to help you locate the appropriate wires. This schematic is provided free of charge and may not be 100% accurate. Failure to properly test all the wires may lead to vehicle or bodily damage. All information is provided as-is and accuracy is not guaranteed.

If you find any conflicting info please leave a comment with what you found in your Audi B7 A4. If you don’t see the wiring diagram you need comment and we will try to add it ASAP. Thanks for looking!

Keep in mind if you are installing a new radio you may need the radio removal  keys, the wiring harness, the antenna adapter, and the mounting kit as well. See the links below to purchase these items.

2008 Audi A4 Car Audio Stereo Radio Wiring Diagram Schematic Colors

Car Radio Constant 12v+ Wire: Red/Blue
Car Stereo Ground Wire: Brown
Car Radio Ignition Switched Wire: Not available Grab @ Fusebox

Car Stereo Dimmer Wire: Gray/Blue @ Radio with Nav Only or Cigarette Lighter
Car Radio Illumination Wire: Gray/Blue @ Radio with Nav Only or Cigarette Lighter
Car Stereo Power Antenna: N/A
Car Radio Amp Turn On Wire: White @ Radio

Left Front Speaker Wire (+) Positive: Brown/Green
Left Front Speaker Wire (-) Negative: Blue/Yellow
Right Front Speaker Wire (+) Positive: Brown/Blue
Right Front Speaker Wire (-) Negative: Green/Blue

Left Rear Speaker Wire (+) Positive: Brown/Yellow
Left Rear Speaker Wire (-) Negative: Red/Yellow
Right Rear Speaker Wire (+) Positive: Brown/Black
Right Rear Speaker Wire (-) Negative: Red/Green

Center Channel Speaker Wire Positive / Negative: Tied in with front speakers.

Subwoofer Speaker Wire Positive / Negative: Red/Gray Brown/Gray @ Amp

Front Speaker Size: N/A

Rear Speaker Size: N/A

Amp Amplifier Location: Passenger side of trunk behind carpet
Radio Removal: VW / AUDI / MERCEDES Keys

Audio Stereo Wiring Diagram

2007 Audi A4 Car Radio Audio Stereo Wiring Diagram Colors

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Here is the stereo radio wiring information for your 2007 Audi B7 A4 with the standard, symphony, or Bose systems. It will be useful when installing an aftermarket radio, sound stereo system, or other automotive accessories. Make sure to grab the appropriate tools to test all the wires in your A4. Please check it over and use it as a GUIDE to help you locate the appropriate wires. This schematic is provided free of charge and may not be 100% accurate. Failure to properly test all the wires may lead to vehicle or bodily damage. All information is provided as-is and accuracy is not guaranteed.

If you find any conflicting info please leave a comment with what you found in your Audi B7 A4. If you don’t see the wiring diagram you need comment and we will try to add it ASAP. Thanks for looking!

Keep in mind if you are installing a new radio you may need the radio removal  keys, the wiring harness, the antenna adapter, and the mounting kit as well. See the links below to purchase these items.

2007 Audi A4 Car Audio Stereo Radio Wiring Diagram Schematic Colors

Car Radio Constant 12v+ Wire: Red/Blue
Car Stereo Ground Wire: Brown
Car Radio Ignition Switched Wire: Not available Grab @ Fusebox

Car Stereo Dimmer Wire: Gray/Blue @ Radio with Nav Only or Cigarette Lighter
Car Radio Illumination Wire: Gray/Blue @ Radio with Nav Only or Cigarette Lighter
Car Stereo Power Antenna: N/A
Car Radio Amp Turn On Wire: White @ Radio

Left Front Speaker Wire (+) Positive: Brown/Green
Left Front Speaker Wire (-) Negative: Blue/Yellow
Right Front Speaker Wire (+) Positive: Brown/Blue
Right Front Speaker Wire (-) Negative: Green/Blue

Left Rear Speaker Wire (+) Positive: Brown/Yellow
Left Rear Speaker Wire (-) Negative: Red/Yellow
Right Rear Speaker Wire (+) Positive: Brown/Black
Right Rear Speaker Wire (-) Negative: Red/Green

Center Channel Speaker Wire Positive / Negative: Tied in with front speakers.

Subwoofer Speaker Wire Positive / Negative: Red/Gray Brown/Gray @ Amp

Front Speaker Size: N/A

Rear Speaker Size: N/A

Amp Amplifier Location: Passenger side of trunk behind carpet
Radio Removal: VW / AUDI / MERCEDES Keys