Introduction
The Autel MaxiCOM MK808S is a state-of-the-art automotive diagnostic scanner designed to provide comprehensive vehicle analysis and service functions. As the 2025 upgraded version, it features powerful bidirectional control, 28+ reset services, and all-system diagnostics for over 150 car brands. This manual will guide you through the setup, operation, maintenance, and troubleshooting of your MK808S device, ensuring optimal performance and efficient vehicle care.

Figure 1: The Autel MaxiCOM MK808S diagnostic tool and its protective carrying case.
1. Setup
1.1 Unboxing and Initial Inspection
Upon opening the package, ensure all components are present and undamaged. The standard package for the Autel MaxiCOM MK808S includes:
- Newest Autel MaxiCOM MK808S Diagnostic Tablet
1.2 Powering On and Initial Configuration
The MK808S runs on Android 11.0, offering a fast and intuitive user experience. To power on the device, press and hold the power button located on the unit. The device features a 7-inch LCD touchscreen for easy navigation.

Figure 2: Overview of the MK808S hardware specifications, highlighting its Android 11 OS and 4G/64G memory.
For initial setup and to ensure optimal functionality, connect the tablet to a power source and the internet. Navigate to the