The major car radio brands, such as Sony, JVC, Pioneer, Alpine, and Kenwood, are known for producing high-quality products.

But the main complaint against them is that their radios are expensive – not everyone can spend 500 bucks on a car stereo upgrade.

This leads many car enthusiasts to go for the Chinese android head units, which are known for their affordability.

But their main drawback is the lack of standard radio wiring color codes. It causes many people to confuse wires during radio installation.

To help you out, we’ve decided to compile radio wiring diagrams and color codes for some of the most popular Chinese car radios.

ATOTO F7 Wiring Diagram

20 pin wiring diagram

This diagram also works for other AOTO head unit models Like A6, A6 PF, or S8.

ATOTO android wiring diagram color codes

Wire	Type	Polarity	Colors
Constant 12V wire	Power	+	Yellow
Switched 12V wire	Power	+	Red
Ground wire	Grounding	–	Black
Power Antenna		+	Blue
Amplifier Turn-on wire	Amplifier		Blue/White
Illumination/Dimmer wire		+	Orange
Rear Camera		+	Pink
Steering Wheel Key		+	Orange/Black
Steering Wheel Key#		+	Brown/Black
Parking brake		–	Brown
Left front speaker wire	Speaker	+	White
Left front speaker wire	Speaker	–	White/Black
Right front speaker wire	Speaker	+	Gray
Right front speaker wire	Speaker	–	Gray/Black
Left rear speaker wire	Speaker	+	Green
Left rear speaker wire	Speaker	–	Green/Black
Right rear speaker wire	Speaker	+	Purple
Right rear speaker wire	Speaker	–	Purple/Black

CAMECHO Android Car Stereo Wiring Diagram

2 x 8 pin wiring diagram

Click here to check all the models of CAMECHO Head Unit.

CAMECHO android car stereo wiring-diagram

Wire	Type	Polarity	Colors
Constant 12V wire	Power	+	Yellow
Switched 12V wire	Power	+	Red
Ground wire	Grounding	–	Black
Power antenna/Amp turn-on	Amplifier	+	Blue
Steering wheel control line			Brown
Parking sensor control wire			Pink
Left front speaker wire	Speaker	+	White
Left front speaker wire	Speaker	–	White/Black
Right front speaker wire	Speaker	+	Gray
Right front speaker wire	Speaker	–	Gray/Black
Left rear speaker wire	Speaker	+	Green
Left rear speaker wire	Speaker	–	Green/Black
Right rear speaker wire	Speaker	+	Purple
Right rear speaker wire	Speaker	–	Purple/Black

Hikity 10.1 1G+16G

16 pin wiring diagram

Click here to check all the models of Hikity head units

Wire	Type	Polarity	Colors
Constant 12V wire	Power	+	Yellow
Switched 12V wire	Power	+	Red
Ground wire	Grounding	–	Black
Power Antenna wire			Blue
Illumination backlight	Power		Orange
Reversing camera control line			Pink
Steering wheel control 1			Orange/Black
Steering wheel control 2			Brown
Left front speaker wire	Speaker	+	White
Left front speaker wire	Speaker	–	White/Black
Right front speaker wire	Speaker	+	Gray
Right front speaker wire	Speaker	–	Gray/Black
Left rear speaker wire	Speaker	+	Green
Left rear speaker wire	Speaker	–	Green/Black
Right rear speaker wire	Speaker	+	Purple
Right rear speaker wire	Speaker	–	Purple/Black

Joying Car Radio Wiring Diagram

Click here to check all the models of Joying Head Unit.

Wire	Type	Polarity	Colors
Constant 12V wire	Power	+	Yellow
Switched 12V wire	Power	+	Red
Ground wire	Grounding	–	Black
Illumination wire	Power	+	Orange/White
Reverse camera wire			Orange
Brake wire			Blue/White
Power antenna wire			Blue
Remote turn-on wire			Orange/Black
Steering wheel control key 1			Brown
Steering wheel control key 2			Pink
Left front speaker wire	Speaker	+	White
Left front speaker wire	Speaker	–	White/Black
Right front speaker wire	Speaker	+	Gray
Right front speaker wire	Speaker	–	Gray/Black
Left rear speaker wire	Speaker	+	Green
Left rear speaker wire	Speaker	–	Green/Black
Right rear speaker wire	Speaker	+	Purple
Right rear speaker wire	Speaker	–	Purple/Black

EinCar 6.2″ Radio Wiring Diagram

Click here to check all the models of EinCar Head Unit.

Wire	Type	Polarity	Colors
Constant 12V wire	Power	+	Yellow
Switched 12V wire	Power		Red
Ground wire	Grounding	–	Black
Illumination wire	Power		Orange
Parking brake wire			Green/White
Steering wheel control 1			Brown
Steering wheel control 2			Brown/Black
Power antenna wire			Blue
Remote turn-on wire	Amplifier		Blue/White
Reverse camera wire			Pink
Left front speaker wire	Speaker	+	White
Left front speaker wire	Speaker	–	White/Black
Right front speaker wire	Speaker	+	Gray
Right front speaker wire	Speaker	–	Gray/Black
Left rear speaker wire	Speaker	+	Green
Left rear speaker wire	Speaker	–	Green/Black
Right rear speaker wire	Speaker	+	Purple
Right rear speaker wire	Speaker	–	Purple/Black

Dual DXRM57BT and XRM59BT Color Codes

Click here to check all the models of Dual Head Unit.

Wire	Type	Polarity	Colors
Constant 12V wire	Power	+	Yellow
Switched 12V wire	Power	+	Red
Ground wire	Grounding	–	Ground
Remote turn-on wire	Amplifier	+	Blue
Left front speaker wire	Speaker	+	White
Left front speaker wire	Speaker	–	White/Black
Right front speaker wire	Speaker	+	Gray
Right front speaker wire	Speaker	–	Gray/Black
Left rear speaker wire	Speaker	+	Green
Left rear speaker wire	Speaker	–	Green/Black
Right rear speaker wire	Speaker	+	Violet
Right rear speaker wire	Speaker	–	Violet/Black

Dual DCPA901W and DMCPA11BT Wiring diagram

Wire	Type	Polarity	Colors
Constant 12V wire	Power	+	Yellow
Switched 12V wire	Power	+	Red
Ground wire	Grounding	–	Black
Illumination wire	Power	+	Orange
Reverse wire		+	Violet/White
Power antenna wire		+	Blue
Parking brake wire		–	Pink
Remote turn-on wire	Amplifier	+	Blue/White
Steering wheel control input			Gray (Red cap)
Left front speaker wire	Speaker	+	White
Left front speaker wire	Speaker	–	White/Black
Right front speaker wire	Speaker	+	Gray
Right front speaker wire	Speaker	–	Gray/Black
Left rear speaker wire	Speaker	+	Green
Left rear speaker wire	Speaker	–	Green/Black
Right rear speaker wire	Speaker	+	Violet
Right rear speaker wire	Speaker	–	Violet/Black

Conclusion

So these were the wiring diagrams and color codes for some popular Chinese android-based head units.

Remember, these diagrams only apply to their respective head units. If you have any other model, it’s better to read your owner manual or search online for more accurate information.

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Chinese Android Car Stereo Wiring Diagrams & Color Codes