⚠️ Important: Do not install Zlink on your personal Android 9 phone. It is only for car head units running Android 9 (or higher).
ZLink is a specialized application used on aftermarket Android head units (common in systems running Android 9 and above) to enable Apple CarPlay Android Auto
Enter the factory password (common codes include 16176669 , 1234 , or 8888 ). Look for a toggle or feature setting.