Autel MaxiIM IM508S Key Programming Tablet
Professional IMMO, Key Learning, and OE-Level Diagnostics.
The Perfect Hybrid for Locksmiths. The Autel IM508S is a professional car diagnostic scanner that goes beyond standard repairs. It provides extraordinary service functions for the immobilizer system, including status checks, key learning, and remote control addition.
Combining the capabilities of a robust diagnostic tool with a potent key programmer, the IM508S is the ideal solution for workshops looking to keep key coding in-house. It covers over 80 American, Asian, and European makes and includes the XP200 Key & Chip Programmer.
Why Choose the IM508S?
- ✓ Smart Mode: Guided key learning for beginners.
- ✓ Expert Mode: Advanced function access for pros.
- ✓ XP200 Programmer: Read/Write EEPROM & MCU.
- ✓ OE-Level Diag: Full system scanning & resets.
Key Capabilities
Comprehensive IMMO
Perform Key Learning, Remote Learning, Key Generation, and backup/restore IMMO data. Includes Read PIN/CS capabilities for All Keys Lost scenarios.
XP200 Key Programmer
Specially designed to read Volkswagen key chip data, clone/generate exclusive keys, and read/write on-board EEPROM data and Freescale 9S12 MCUs.
OE-Level Diagnostics
Access all electronic systems (ABS, SRS, Engine, Transmission, etc.) to read/erase codes, view live data, and view freeze frame data for accurate troubleshooting.
Advanced Service Resets
Includes the most commonly used maintenance functions: Oil Reset, EPB, SAS Calibration, TPMS Sensor ID lookup/test, BMS Battery Registration, and DPF Regeneration.
Smart Mode vs. Expert Mode
The IM508S offers two distinct operating modes to suit your experience level:
Smart Mode
Accesses a function menu where each function is configured as a smart guide system. Perfect for technicians who want step-by-step guidance through the key learning process.
Expert Mode
Accesses a function menu where each function is separated. Ideal for experienced locksmiths who know exactly which module or function they need to access quickly.
Advanced Functionality
- BMW FEM / BDC: Key Learning and ECU Adaptation.
- VW / AUDI MQB: Key Learning, 48 Transponder (96-bit) Add Key, All Key Lost, A6 All Key Lost capabilities.
- IMMO Refresh/Coding: IMMO ECU Reset, Adaptation, Refresh, and Coding supported.
- AutoVIN / AutoScan: Automatically identifies the vehicle and scans all systems for faults.
Package Includes: Autel MaxiIM IM508S Tablet, XP200 Key Programmer, Cables, and Carry Case.
Note: Service functions and IMMO compatibility vary by vehicle make, model, and year. Please check coverage before purchase.
Regional Compatibility
UK Version
EU Version
Global Version
No IP Lock
Full Warranty
Full Support
Expert Access
Ships from UK
UK Distributor
Autel IM508s Key Tool 2 year subs Knowledgebase
Why should I buy this from Mobile Eco Tuning (MET)?
Trusted UK Stock & Expertise. We offer UK-based stock with Next Day Delivery options and dedicated UK technical support. Uniquely, our company, Mobile Eco Tuning, uses these exact products daily in the field, so you get support backed by real-world experience.
Does the IM508 come with the XP400 Pro programmer?
No, it includes the XP200. The standard package ships with the XP200 programmer, which is sufficient for most daily key learning tasks. For advanced functions like Mercedes infrared keys or BMW ECU reading, you can purchase the XP400 Pro upgrade separately from Mobile Eco Tuning (MET).
What is the main difference between the IM508 and IM608?
ECU Programming & Size. The IM608 is a larger, more powerful tablet that includes J2534 ECU programming capabilities for dealer-level flashing. The IM508 is a dedicated Key & IMMO tool; it is perfect for locksmiths who do not require the J2534 pass-through features.
Will this tool work on a 2018 Ford Transit?
Yes, via OBD. The IM508 offers strong coverage for Ford transponder keys and remote learning, usually without needing to remove the dashboard. Mobile Eco Tuning technicians use this unit regularly for Ford fleet key programming.
How do I update the IM508 software?
One-click Wi-Fi updates. The tablet connects directly to Wi-Fi, allowing you to download the latest vehicle coverage and patches instantly. We recommend checking for updates weekly to ensure you have the latest protocols for new car models.
Does the IM508 have bi-directional control?
Yes, it performs active tests. You can send commands to vehicle modules—such as unlocking doors, cycling the fuel pump, or activating the ABS—to verify that components are functioning correctly before attempting repairs.
What happens if my software subscription expires?
The tool keeps working. You retain the software version you last updated to and can continue using the tool indefinitely. However, to access new vehicle models or online server calculations, you will need to renew your subscription through Mobile Eco Tuning (MET).
Can I do "All Keys Lost" for Volvo vehicles?
Yes, for many models. The IM508 supports "All Keys Lost" for various Volvo semi-smart keys via the OBD slot or bench mode. Note that newer Volvo protocols might require specific adapters, so check our coverage list or ask our support team.
Does this tool do mileage correction?
Limited capability. While the IM508 can perform odometer resets on a select range of vehicles via the XP200 or OBD, it is primarily a Key Programming tool. It is not designed to be a dedicated mileage correction device for all manufacturers.
Is the interface difficult for a beginner?
No, it features "Smart Mode." This guided function provides step-by-step prompts for key programming, making it ideal for beginners. Experienced users can switch to "Expert Mode" for faster, manual control over the process.
Can I read EEPROM data with this tool?
Yes, using the XP200. The included XP200 programmer allows you to read and write EEPROM and MCU data directly from the chip. This is critical for vehicles where key data cannot be extracted via the OBD II port.
Do I need the G-BOX2 or APB112 adapter?
For specific cars, yes. The G-BOX2 is needed for faster calculation on Mercedes and BMW DME reading, while the APB112 is required for Toyota smart key simulation. Mobile Eco Tuning (MET) stocks these add-ons if your workload requires them.
Does it support Service Functions like DPF and EPB?
Yes, over 28 service functions. Beyond keys, it handles Oil Reset, Electronic Parking Brake (EPB) rewind, Steering Angle Sensor (SAS) calibration, and DPF regeneration, making it a versatile tool for general workshops.
How long does the battery last?
Approx 4-5 hours. The 5000mAh lithium-polymer battery is designed for half a day of continuous use. Since key programming jobs are often quick, Mobile Eco Tuning techs find it easily lasts a full working day on a single charge.
What warranty comes with the IM508?
Standard 1-Year UK Warranty. Buying from an authorized UK distributor guarantees you a valid warranty against hardware defects. We handle warranty claims directly in the UK, ensuring minimal downtime for your business.
Can I use this on 24V trucks?
No, it is for 12V systems only. Connecting the IM508 to a 24V truck system can damage the Vehicle Communication Interface (VCI). For heavy-duty truck diagnostics, you would require a different hardware setup.
Can I pickup a Autel IM508 Key Tool near me?
Yes. If Autel IM508 Key Tool is showing in stock, it is available for collection from our Weston Super Mare store on the same day before 5pm. Next day UK delivery is also available as well as global delivery. Visit https://shop.mobileecotuning.com/shipping for more details
For further technical enquiries, please visit Mobile Eco Tuning.












