Autel MaxiSys Ultra S2

Autel MaxiSys Ultra S2

Building on the award-winning Autel MaxiSYS MS Ultra, the Ultra S2 sets a new industry standard with upgraded hardware, advanced diagnostic features, and access to comprehensive repair data, delivering near OEM-level diagnostics and beyond. The Autel Ultra S2 is more than just a diagnostic tool—it's an intelligent, data-driven, and AI-enhanced solution designed to redefine vehicle diagnostics and repairs.

Autel Ultra S2 Diagnostic Scanner- Upgraded of Ultra/MS919/MS909

1. Hardware Upgrades — Bigger, Faster, Smoother

• Larger Display - Autel Ultra S2 features a 13.7” anti-glare touchscreen — an upgrade from the Ultra’s 12.9”. Whether you’re working in a sunny garage or out in the field, this screen is easier on the eyes and more responsive to your touch.
• Speed & Storage - Ultra S2 = 512GB storage + a blazing 2.7GHz 8-core processor. That’s double the space and extra horsepower for faster boot-up, quicker scans, and smoother multitasking.
• WiFi 6 Connectivity - Say goodbye to lag and unstable signals. Ultra S2 is equipped with WiFi 6 for faster, more reliable connections — perfect for fast software updates and seamless cloud access.
• Improved Dock & Design - The Ultra S2 now comes with an enhanced docking station featuring fast charging, and it’s lighter too — making it easier to move with you throughout the day.
• Next-Gen VCI (VCMI2) - This new 6-in-1 VCMI2 not only improves diagnostics but also acts as a standalone Remote Expert device. That’s added flexibility right in your toolkit!

2. Advanced Software & Diagnostics — Smarter Tools, Better Decisions

• Real-Time Network Diagnostics - Ultra S2 lets you view live communication between vehicle modules, giving you powerful insight into system behavior without the guesswork.
• Topology Mapping 3.0 - A serious upgrade for visual thinkers — this new map shows terminating resistor values, giving you even more clarity when troubleshooting wiring and network issues.
• Module Pinging - Need to isolate a fault fast? The Module Pinging feature lets you send a signal to specific modules and get instant feedback. Talk about time-saving!
• AI-Powered Inspection - Autel Maxisys Ultra S2 supports AI image analysis for multi-point digital inspections. Take a photo, and the system helps detect issues visually — a game-changer for accuracy and speed.

NEW Topology 3.0 - Dynamic Network Analysis

Autel Ultra S2 redefines automotive diagnostics with its Enhanced Topology Mapping 3.0, offering active, real-time analysis of multi-speed communication networks. Unlike basic topology visuals used by competitors, this system actively locates each ECU and performs ping operations to validate signal integrity and responsiveness.

Key Features:

• Direct ECU Engagement: The Ultra S2 locates ECUs and sends pings to test connectivity, ensuring every module is operating correctly.
• Multi-Speed Network Support: Autel Ultra S2 handles various communication standards—from low-speed sensor protocols to high-speed powertrain networks—providing consistent and accurate diagnostics.
• Intuitive Color-Coded Status: With green for normal, yellow for warnings, and red for faults, the clear, color-coded interface lets technicians quickly identify and address issues.
• Why It Matters: This advanced system offers both passive and active diagnostic insights, reducing repair time and vehicle downtime. Its scalable architecture is future-proof, adaptable to evolving automotive technologies and communication standards.

NEW 6-in-1 VCMI2 & Enhanced Oscilloscope

Autel Maxisys Ultra S2 redefines automotive diagnostics with its advanced all-in-one design, combining cutting-edge tools like a 4-channel oscilloscope, VCI/J2534 pass-thru programming, multimeter, waveform generator, and CAN-Bus tester—all housed in a sleek, lightweight chassis. Built for technicians and professionals, this tool streamlines workflows while delivering precision and versatility.

Key Features and Benefits

1. Advanced 4-Channel Oscilloscope - Launch oscilloscope functions directly from live data streams for real-time analysis | PerformEV-specific tests, including AC/DC charging diagnostics, HV component analysis, interlock loop signal verification, power-on control checks, resolver sensor evaluation, and thermal system monitoring.
2. Comprehensive EV Diagnostics - Tackle hybrid and electric vehicle challenges with specialized tests for charging systems, high-voltage safety, and thermal management.
3. J2534 Pass-Thru Programming - Flash ECUs and update software for seamless vehicle compatibility, meeting OEM standards.
4. Multi-Functional Toolkit - Built-inmultimeter,waveform generator, andCAN-Bus analyzerfor electrical system diagnostics | Standalone Remote Expert Modeenables instant collaboration with specialists for complex issues

NEW! Through Multi-Point DVI with AI

Revolutionize inspections with AI-driven DVI. Your intelligent companion MAX uses image recognition to auto-detect dents, scratches & wear, streamlining documentation. Ultra S2 comes with voice-activated control, the hands-free assistant guides diagnostics & reports—boosting efficiency without lifting a finger.

Key Features:

1. AI-Powered Damage Detection

   • Automatically identify dents, scratches, and exterior flaws usingAI image analysis, reducing human error and inspection time.

   • Generate professional reports with visual evidence to enhance customer transparency and trust.

2. Smart Repair Recommendations

   • Document prioritized repair/maintenance suggestions for immediate and future services, driving repeat business.

   • Upsell opportunities with data-backed insights to increase revenue and customer satisfaction.

3. Meet MAX: Your Virtual Assistant

   • MAX, the hands-free AI assistant, guides technicians through complex workflows, provides real-time diagnostics support, and streamlines report generation.

   • Reduce downtime and human effort while improving service consistency.

NEW! Data-Driven Diagnostics with Enhanced PID Analysis

Autel Ultra S2 revolutionizes automotive diagnostics with its data-driven diagnostics engine, leveraging advanced graphing, multi-PID analysis, and split-screen functionality to deliver unparalleled precision in fault identification and system health monitoring.

Key Features:

1. Professional ECU Programming

   • Update Software/Firmware: Keep ECUs up-to-date for BMW, Mercedes-Benz, and other models to resolve bugs, improve performance, and ensure compliance.

   • Program New Modules: Install and configure replacement ECUs, sensors, or control units with OEM-level precision.

   • Fix Drivability Issues: Address software-related problems like erratic idling, power loss, or transmission glitches efficiently.

2. Advanced ECU Coding

   • Unlock Hidden Features: Activate high-end functions (e.g., ambient lighting, navigation upgrades, or custom drive modes) on compatible vehicles.

   • Optimize Vehicle Performance: Customize parameters for throttle response, fuel efficiency, or suspension settings to meet driver preferences.

   • Broad Compatibility: Supports coding on both luxury and regular vehicles, expanding your service offerings.

3. Comprehensive Diagnostic Power

   • Full-System Diagnostics: Access and troubleshoot all vehicle systems, including engine, transmission, ABS, and airbags.

   • Bi-Directional Controls: Test actuators, calibrate sensors, and perform active diagnostics to isolate faults faster.

Unlock hidden features and resolve drivability issues with the Autel MaxiSys Ultra S2—your ultimate tool for ECU programming, firmware updates, and advanced coding on BMW, Mercedes, and regular vehicles.

OE-Level All System Diagnostics

Autel Ultra S2 delivers genuine OE-level diagnostics by accessing all control units—from engine and transmission to advanced ADAS and EV systems. It performs comprehensive scans, reads/clears fault codes, displays live data streams, and executes coding/programming tasks with deep manufacturer protocols. This capability ensures complete system visibility, accurate fault identification, and seamless integration with vehicle networks for professional-grade repairs.

3000+ Active Tests(Bi-Directional Control)

The Ultra S2 features over 3000+ bi-directional active tests, enabling technicians to directly command and validate component operations across 14+ vehicle systems—including powertrain, body control, safety, and climate systems.

48+ Reset Services

With 48+ specialized service functions, Autel Ultra S2 streamlines post-repair and maintenance routines. It supports resets for oil service, brake bleeding, battery registration, TPMS recalibration, throttle adaptations, DPF/GPF regeneration, and electric parking brake adjustments. These automated procedures ensure systems are synchronized to manufacturer specifications, enhancing vehicle performance and compliance while eliminating manual errors.

Ultra Series Product Comparison

Autel MaxiSys Ultra S2 Specifications

Autel MaxiSys Ultra S2 Package List