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For : Go to System or About and find the "Developer" entry. You may need to tap the Build Number 7 times first to enable the prompt.
If your steering wheel controls or AC information aren't working, you likely need to configure the Canbus. In , find Canbus or Car Type Selection . When prompted for a password, enter 3368 . teyes developer password
The CC3's 168 password is particularly pervasive, also granting access to enabling external microphones, adjusting 360° camera views, adjusting reverse camera settings, updating firmware, and modifying CANbus profiles.
Entering the "secret" menu is straightforward, but the path varies slightly by model: Power on your TEYES head unit. Navigate to the gear icon. Scroll down to Factory Settings or Car Settings . : For : Go to System or About
If you have forgotten the developer password or need to reset it, you can try the following methods:
A Teyes developer password is a code that unlocks restricted, advanced configuration menus on your head unit. These menus are not intended for everyday users; instead, they provide granular control over the Android system, hardware features, and vehicle-specific integrations. In , find Canbus or Car Type Selection
Entering this code in the factory settings prompt (usually found under Settings → Factory or System → Factory Settings ) will unlock the advanced menu.
This friction highlights the broader "Right to Repair" movement and the concept of "proprietary paranoia." Manufacturers like Teyes operate in a competitive market where hardware margins are thin, and the user experience is paramount. They fear that allowing unrestricted access will lead to users installing malware, pirating navigation software, or destabilizing the system, resulting in negative reviews and increased support costs. Consequently, the password becomes a tool of control, ensuring the device operates exactly as intended, regardless of whether that aligns with the owner's desires. It creates a paternalistic relationship where the manufacturer decides what is "safe" for the user, stripping the user of agency over hardware they legally own.
Most configuration tweaks—like changing your boot logo, setting up your CANbus decoder, adjusting radio frequencies, or resetting touch panels—are done in the Factory Settings menu.
: On some TS7-based units, the code is 7890 followed by the current hour displayed on the unit (e.g., if it is 21:00, use 789021 ).