Parameter Settings Ver2.7 May 2026

If your backup camera shows a "No Signal" or "Mirror Image," you can toggle the NTSC/PAL signal type or enable/disable the reverse ruler (parking lines) here.

If your physical buttons or touch screen are unresponsive or mapped incorrectly, use these tools: Calibrates the touch points on the screen.

It matches the software to your car's specific CANbus box (the small red or black box on the wiring harness). parameter settings ver2.7

Allows you to change the RGB color of the physical side buttons to match your car's interior lighting. 3. Advanced Troubleshooting with Ver2.7

Changing parameters in this menu can "brick" your unit or disable the screen if the wrong resolution is selected. of the original settings before making any changes. Chinese Android Car Radio - Access Factory Settings If your backup camera shows a "No Signal"

You must select the correct manufacturer of the box (e.g., Raise, Hiworld, Simple Soft) and your specific car model. Touch & Panel Key Study

Settings > Car Settings > Factory Settings (or Extra Settings ). Common Passcodes: 8888 (Most common for MTK/AC8227L units) 1617 1234 0000 5678 2. Core Functional Menus in Ver2.7 Allows you to change the RGB color of

This is the most vital section if your car’s steering wheel controls or air conditioning data aren't showing up.

Adjusts the volume of GPS instructions relative to music. Setting a "Mix" value (often around 10) prevents the music from cutting out entirely when the GPS speaks. Backlight and Color Settings