Autel MaxiIM KM100 OBD2 Scanner
- 700+ car models, lifetime free updates
- 5.5 in 1280x720 touchscreen
- Android 9.0, 2GB RAM and 64GB storage
- 33 ft wireless range via VCI V200
- No support for BENZ or BMW, limited GM, Ford, Lexus, Toyota
- 4950mAh battery, 1-year warranty
Last refreshed Sep 7, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A compact wireless scanner with free updates for home mechanics whose cars fall inside its supported list. Coverage gaps are large and some functions may need a paid account, so check your VIN before buying.
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ASIN: B0HBR61RH7Model: MaxiIM KM100Category: Code Readers & Scan Tools
Overview
A wireless Bluetooth interface plugged into the diagnostic port sends data to this Autel handheld while you move around the car. The Android tablet auto detects the vehicle, scans systems and shares reports over Wi-Fi.
Free lifetime updates and a wireless link are the reasons to consider it. Major brands are unsupported or limited, and the seller warns a paid account may be needed for some functions after updating.
Who it's for
DIY owners of supported models who want a tablet scanner without subscription fees are the target. Shops working on many brands need wider coverage.
Pros and cons
- Free lifetime software updates
- Wireless work around the car
- Auto scan and auto VIN
- Reports shared over Wi-Fi
- No BMW or Benz support
- Extra adapter needed for FCA vehicles
- Some functions may need a paid account
Performance notes
What it can do depends entirely on the software coverage for your make, model and year, which the seller asks you to confirm by VIN. The wireless link lets you watch data from the driver seat or engine bay.
Specifications
| Brand | Autel |
|---|---|
| Model | MaxiIM KM100 |
| Dimensions & fit | |
| Screen size | 5.5 inches |
| Power & efficiency | |
| Power Source | Battery Powered, 4950mAh |
| Compatibility & installation | |
| Connectivity | Wireless VCI V200, 33 ft range, Wi-Fi |
| Included components | |
| Included Components | Main unit, VCI V200, adapter kit, power adapter |
| Warranty & support | |
| Manufacturer Warranty Description | 1-Year Warranty |
| Other details | |
| Operating System | Android 9.0 |
| Native Resolution | 1280x720 |
| Vehicle coverage | 700+ models; no BENZ or BMW |
| Software updates | Lifetime free |
| Storage | 64GB |
| Ram | 2GB |
Frequently asked questions
How far from the car can I use the Autel KM100 (X)?
The MaxiVCI V200 supports wireless diagnostics up to 33ft from the vehicle.
Does the Autel KM100 (X) work on BMW or Mercedes?
No. The listing says it cannot support BENZ or BMW, and functions are very limited for GM, Ford, Lexus and Toyota.
Do I need anything extra for FCA vehicles?
Yes, an extra 12+8 adapter cable is required, which the seller says it can help supply.
Are updates for the Autel KM100 (X) free?
Updates are listed as lifetime and free, but the seller notes some functions may need a paid NASTF account after updating.