The Autel MaxiSYS Ultra S2 is an advanced diagnostic tablet designed for professional repair shops that need full vehicle diagnostics plus ADAS calibration capability from one platform. Built around the 13.7-inch Android 13 tablet and the MaxiFlash VCMI2 6-in-1 communication and measurement device, it provides active tests, special functions, coding, adaptations, and OE-level diagnostics for U.S., Asian, and European vehicles from 1996 and newer. The included IA1000 4-wheel alignment and ADAS calibration software activation adds support for static calibration workflows for cameras, radar, lidar, and night-vision systems when paired with the required targets and calibration equipment.
The Ultra S2 stands out by combining multiple shop tools into a single diagnostic platform. The MaxiFlash VCMI2 integrates vehicle communication, J2534 programming, a 4-channel oscilloscope, multimeter, waveform generator, CAN-bus tester, and Remote Expert capabilities in one device. Topology 3.0 provides OE-style network mapping, while Active Module and Network Analysis helps technicians identify communication issues by testing individual ECUs and signal quality. The system also includes AI-powered Digital Vehicle Inspection (DVI) features for creating detailed inspection reports and MAX voice assistant functionality for hands-free tablet navigation.
The MaxiSYS Ultra S2 is built for automotive repair shops, dealerships, diagnostics specialists, and ADAS service providers that need advanced troubleshooting and calibration preparation in one workflow. This package is ideal for technicians handling modern vehicles with complex electronic systems, but it is important to note that ADAS calibration targets and frames are not included. Those components must be purchased separately based on the specific calibration procedures and vehicle coverage required.

Features
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Six high-resolution cameras for positioning, tracking, and automatic vehicle-height monitoring
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Self-calibrating cameras with 0.02° alignment accuracy
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Robotic frame movement for precise target placement
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Folding crossbar with locking mechanism
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Pitch, roll, yaw, and center crossbar adjustments
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Built-in cable management and consolidated power supply
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24" frame-mounted touchscreen with live readings and guided instructions
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12.7" MaxiSYS MSUltra ADAS wireless tablet with alignment and ADAS software
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Dual-screen operation between tablet and frame display
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IA900 alignment software with inspections, live readings, and service reports
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Guided ADAS calibration workflow with target-position validation and automatic height setting
Compatibility
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Supports U.S., Asian, and European vehicles
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ADAS coverage for camera, radar, LIDAR, and Night Vision systems
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Supports LDW, AVM, BSD, ACC, RCW, and other ADAS functions
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Coverage expands through Autel software updates
What’s Included
Frame and tablet
Standard accessories
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4 × Wheel clamps
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4 × Wheel targets
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Distance target
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Steering wheel lock
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Brake lock
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2 × Wheel chocks
All Systems calibration package
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ADAS targets, patterns, and calibration components for camera, radar, LIDAR, and Night Vision systems
Specifications
| Autel MaxiSYS IA900AST Specifications |
| Minimum height |
6″ |
| Maximum height |
7′ |
| Alignment reading accuracy |
0.02 degrees |
| Positioning & tracking cameras |
6 (high-resolution, self-calibrating) |
| Tablet |
12.7″ MaxiSYS MSUltra ADAS wireless touchscreen |
| Frame display |
24″ touchscreen, casts to/from tablet |
| Alignment coverage |
U.S., Asian and European vehicles |
| ADAS calibration scope |
Cameras, radar, LIDAR, Night Vision systems |
| Pallet 1 shipping weight |
655 lbs |
| Pallet 1 shipping dimensions |
86″ × 52″ × 42″ |
| Pallet 2 shipping weight |
515 lbs |
| Pallet 2 shipping dimensions |
60″ × 59″ × 44″ |
| Pallet 3 shipping weight |
300 lbs |
| Pallet 3 shipping dimensions |
88″ × 48″ × 40″ |
| Warranty |
One year limited |
Warranty
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1-year limited warranty against defects in materials and workmanship
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Covers repair or replacement with proof of purchase or registration
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Excludes damage from misuse, accidents, environmental damage, or unauthorized repairs
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Out-of-warranty repairs require customer approval before service begins
FAQ
What does the IA900AST replace?
A separate alignment system and ADAS calibration setup. The IA900WA frame performs both functions in one workflow.
How is IA900AST different from other IA900 models?
IA900AST includes the IA900WA frame, All Systems calibration package, and MSUltra ADAS tablet.
How accurate are the alignment readings?
Provides 0.02° accuracy using six high-resolution tracking cameras.
What is the working height range?
Operates from 6" to 7' target height with automatic height tracking and floor compensation.
How does it ship?
Ships by freight on three pallets, approximately 1,470 lbs total. Contact MGS for delivery requirements.
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