Add to Cart to See Final Price Price Match Available Limited-time $229 Gift Autel MaxiIM IM508S All-In-One Key Fob and Immobilizer Programming Tool w/ XP200 Programmer, OE-Level All-Sys Scanner, Supports All Key Lost, 2025 Newest Upgraded of IM508, KM100

Autel MaxiIM IM508S 

The Autel MaxiIM IM508S is a powerful solution that integrates all-system diagnostics and advanced IMMO functions. As an upgraded version of the IM508, it delivers fast performance, professional versatility, and improved efficiency. With key programming, full-system scanning, and 40+ essential maintenance functions combined in one device, it offers locksmiths and repair shops an affordable yet highly capable tool for both diagnostic and anti-theft services.

Smart Mode & Expert Mode

The Autel IM508S professional scan tool supports both Smart Mode and Expert Mode, offering flexibility for beginners and experienced technicians alike.

Advanced IMMO & Key Programming Functions

The Autel IM508S stands as a top-tier automotive key programming tool, specializing in immobilizer (IMMO) system diagnostics and offline key/remote programming when paired with the XP200 Key Programmer. Designed for locksmiths and technicians, this device delivers precision for Autel IKEY and OEM key services—no direct vehicle connection needed.

• Add Key / Read PIN/CS (All-Key-Lost)
• IMMO System Expertise & Auto Scan
  
• Auto Detect Make / Model / Year / System
  
• Key & Remote Learning & Generation
• Key & Chip Read & Write
• Remote Control Functions
• Frequency Detection
• ...

XP200 Programmer (Included)

• 
  
• Transponder Chips Reading & Editing & Cloning (without connecting to the vehicle)
  
• Transponder Simulation (Chip: ID46, ID47, ID48, ID49, ID4A, ID8A)
• EEPROM/MCU Access: Perform advanced operations (like dump editing and mileage correction)
• EEPROM Read & Write and basic MCU Read & Write
  
• IMMO ECU Reset / Adaptation / Refresh / Coding
  
• Retrieve / Backup / Restore IMMO Data
  
• For Benz FEM/BDC Key Learning/ ECU Adaptation
  
• For BMW CAS3/2 Key Learning
  
• For VW / Audi / Skoda / Seat IMMO III/IV/V Add Key, All Key lost
• ...

Newly Added For FIAT & BMW

• For Fiat:
  ① Adds Key Learning (Bypass PIN)Function for Argo (2017-2020), Cronos (2017-2020),Toro (2016-2020),Mobi (2016-2019) and New Fiorino (2008-2019)[Globallnitial Launch] 
  ② Adds Key Learning for Blade Key Function for Awventura (2014-2018). [GlobalInitial Launch] 
  ③ Adds Key Learning for Blade Key Function for 500x (2018-2020), Eaea (2018-2020) and Tipo(2018-2020) 
  
• For BMW:
  ① Supports New Software Version (swfl_00002419_085_010_080) for Key Learning Function for FEM/BDC Immobilizer System. [Global Initial Launch] 
  ② Adds 196 Software Versions,Supporting Read ISN (OBD Mode) Function forB48/B58 Engine. [Global Initial Launch] 

Upgraded IMMO: XP400 Pro (Optional)

• Read/Write Key & Transponder Data
• Read/Write MC9S12 Encryption Chip
• Read/Write IC Card
• Read/Write 3000+ ECU/MCU/EEPROM Data
• Read/Write Mercedes Infrared Key and KIA Late Models IC Chip Key
• Delete Remote Frequency & Support PC
• For BENZ FEM/BDC Key Learning and ECU Adaptation
• For VW/Audi/Skoda/Seat IMMO III/IV/V Add Key, All Keys-Lost
• For Benz 3rd Generation IMMO Add-Key, All-Key-Lost, Key-Learning
• For BMW CAS4/3/2 Key Learning
• For VW/Audi MQB (VDD & JCI) Add-Key, IMMO V A4/A5/Q5 2015+ Key Learning

OE-Level Scanner, Higher Level than MX808S

Full-System Diagnostics, Results support QR-code quick report sharing.

· Retrieve ECU info etc on all available systems like Engine, Trans, ABS, Airbag, Body, Chassis, etc.
· Read & Clear 7000+ OE & generic DTCs: Access and erase generic and manufacturer-specific DTCs for engine, transmission, ABS, SRS, airbags, and more.
· Live Data Visualization: Monitor real-time sensor values in text, graph, or analog formats for pinpoint troubleshooting.
· Freeze Frame Analysis: Review stored data snapshots to understand conditions that triggered fault codes.

Smart Automation Tool

· Auto VIN Detection: Instantly identify vehicle make, model, and year without manual input. (Usually for 2006+ cars, the old cars usually not available.)
· One-Click Auto Scan: Run a full scan of all modules within seconds, prioritizing critical issues.
· Read ECU Info: Retrieve detailed ECU data, and hardware details for accurate diagnostics and repairs.

OE-Level Precision & Worldwide Coverage

10000+ Wide Vehicle Coverage for 150+ Domestic, Asian, and European brands from 1996 and newer, delivering powerful support across a broad range of vehicles.

3000+ Active Tests & Bidirectional Control

· Active Actuator Testing: Send commands to components (fuel pump, EGR valve, windows, mirrors, sunroofs, wipers, lights) to verify functionality and isolate faults.
· System Validation: Confirm repaired or replaced parts operate correctly by triggering movements and monitoring responses.

Support FCA / Renault SGW & V.A.G SFD

Access diagnostics on SGW & SFD-equipped models, enabling deeper scans and repairs. Covers FCA vehicles after 2018 (Chrysler/Dodge/Jeep) and Renault from 2015.

Complete 40+ Hot Services

With MaxiIM IM508S, you can do the most basic car maintenance at home without taking the vehicle to a dealership and spending hundreds and thousands on something you can do it on your own - such as oil reset, EPB reset, throttle reset, ABS bleed, injector coding, brake reset, headlight matching, etc.

Device Specifications & Utilities

Fast, Powerful Performance

The IM508S features a robust Cortex-A55 processor, a 7-inch touchscreen running Android 11.0, 4G RAM with 64G storage, a long-lasting 5000 mAh battery, and full OBD connectivity for seamless vehicle diagnostics.

Quick & Easy Operation

Navigate intuitively with a user-friendly interface, 21+ language support, and one-touch shortcuts, powered by upgraded hardware like the 7.0-inch HD touchscreen for fast operation.

Remote Technical Support 

The IM508S can launch TeamViewer for quick and secure remote screen control, enabling to get temporary remote support from Autel Support Center, colleagues or friends.

Cloud-Based Report Management

Store, access, and share reports securely in the cloud anytime, anywhere.

Autel IM508S Accessories Details

XP400 PRO Advanced Key & Chip Programmer 

Note: When paired with the XP400 Pro, the IM508S is upgraded to the IM508S PRO version, fullest professional IMMO functions are available on this Autel IM508S scanner, which can be highly successful in helping the technician during IMMO troubleshooting operations.
Service functions upgraded from 28+ to 40+ functions.

While connected to XP400 Pro key programmer, MaxilM IM508S will perform MCU Read&Write, IMMO ECU Read&Write, MC9S12 Encryption Chip Read&Write, IC Card Read&Write, support Mercedes Infrared Key Read&Write, Remote Frequency Detect.
Support Benz 3rd Generation IMMO, support BMW CAS4 Key Learning and VW/Audi MQB(VDD&JCI) Add Key, IMMO V A4/A5/Q5 2015+Key Learning, etc. to become one of Autel top level key fob programming tools.

IMKPA Expanded Key Programming Adapter Kit Feature

• Supports over 10 key unlock types

• BMW EWS3 key learning

• Benz NEC key learning

• Benz ESL_W209 read/write/erase

• Compatible with IM508 and IM608

•(XP400Pro required)

• Includes 1-Year Warranty

G-BOX3 Mercedes Benz & BMW Adapter Feature

•Contains All Connections Including Cables, Fuse Connector, and CAN Line Connectors

•Compatible with IM608 and IM508 tablets (with the purchase of XP400Pro programmer)

•Program keys for Mercedes DAS3 CAN EIS/EXS vehicles in ALL Keys Lost situations

•Supports DME/DDE ISN Reading and Writing in Boot Mode on applicable BMW vehicles

•All Keys Lost password calculations are approximately 4x to 8x faster

APB112 Smart Key Simulator Feature

•46, 4D data collection(collect the data sent from the ignition coil)

•Identify the ignition coil troubles

•Decode the data of the vehicle key chip

•Supports to simulate the 4D type chip

•Compatible with IM608, IM508, and MX808IM Autel Key Programmers

•46 chip simulation&46 smart key password calculation

•Toyota 4D (94/D4, 98),Toyota H (88/A8, A9, 39)  smart key simulation

Autel MaxiIM IM508S Spec

Autel MaxiIM IM508S Packing List

• 1 x IM508S Main Unit
• 1 x XP200 Key Programmer
• 1 x Main Cable
• 1 x Mini USB Cable
• 1 x Power Adapter
• 1 x AAC001
  1 x APB001(EEPROM Adapter)
• 1 x APB002(68HC908 Adapter)
• 1 x APA002(EEPROM Socket)
• 1 x APA001(EEPROM Clamp Integrated MC9S12 Cable)
• 1 x KIA-10 Adapter
• 1 x KIA-20 Adapter
• 1 x HONDA-3 Adapter
• 1 x MAZDA-17 Adapter
• 1 x Packing List
• 1 x Soft Cloth
• 1 x Quick Reference Guide
• 1 x Carrying Case(504x360x133mm)

Note: The power adapter is USA standard.