Teyes does not print the developer password in the user manual for a reason. Giving unrestricted access to these settings can or cause persistent errors that require a full firmware reflash.
If you enter 1617 and the unit rejects it, try the following: teyes developer password
Remember the golden rules: back up your settings, change only one variable at a time, and never touch the MCU update unless absolutely necessary. Teyes does not print the developer password in
If you need to fix a specific problem—like mismatched steering wheel controls or a wrong car logo—the developer password is essential. It turns your generic Teyes unit into a car-specific machine. If you need to fix a specific problem—like
The developer menu allows you to change how the software communicates with your car's hardware. Changing the wrong setting (like the CPU frequency or screen resolution) can lead to: A black screen or "No Signal" errors. Loss of steering wheel control functionality. System instability or "boot loops."
Used for Canbus setup, logo changes, and hardware configuration. Developer Options