Autel MaxiIM IM508S Pro With XP400 Pro Professional Key Fob Programming Tool, Full System Diagnostic, 28+ Services, Bidirectional & Active Test, Advanced Ver. of IM508, KM100

Autel MaxiIM IM508S Pro With XP400 Pro Professional Key Fob Programming Tool, Full System Diagnostic, 28+ Services, Bidirectional & Active Test, Advanced Ver. of IM508, KM100Autel MaxiIM IM508S Pro Key Programming Tool 2026 Newly Released Autel MaxiIM IM508S Pro Car Key Programmer features professional key and immobilizer programming functions, all system diagnostics, and 28+ Popular Maintenance Services. As an upgrade version of IM508, this MaxiIM IM508S Pro equipped with a faster quad core Rockchip RK3566 Processor, larger memory 4GB RAM & 64GB ROM, Android 11. 0 OS, Dual Wifi 2. 4 GHz & 5GHz, offering you faster

Autel MaxiIM IM508S Pro Key Programming Tool - 2026 Newly Released

Autel MaxiIM IM508S Pro Car Key Programmer features professional key and immobilizer programming functions, all system diagnostics, and 28+ Popular Maintenance Services. As an upgrade version of IM508, this MaxiIM IM508S Pro equipped with a faster quad-core Rockchip RK3566 Processor, larger memory 4GB RAM & 64GB ROM, Android 11.0 OS, Dual Wifi 2.4 GHz & 5GHz, offering you faster operation speed. Comes with XP400 Pro Key Programmer, the IM508S Pro Key Programming tool can make Key chip programming for Benz 3rd, BMW CAS 4/ 3/2, VW/ Audi MQB, read/ write ECU, MC9S12 Encryption, IC Card, Mercedes Infrared K1y, Detect Remote Frequency etc.

The Autel MaxiIM IM508S Pro is an advanced automotive key programming tool that includes the XP400 Pro key programmer, offering outstanding service functions for the immobilizer system. In addition, the IM508S Pro scan tool can read and clear DTCs for all available modules of the majority of makes and models currently on the market, providing diagnostic performance on par with the MX808 / MK808BT. Moreover, the IM508S Pro is equipped with exceptional special functions, including Oil Reset, EPB (Electronic Parking Brake), SAS (Steering Angle Sensor), BMS (Battery Management System), DPF (Diesel Particulate Filter), and IMMO.

Top Reasons to Choose Autel MaxiIM IM508S Pro

• Advanced IMMO Function - Autel IM508S Pro can perform IMMO ECU reset/adaptation, refresh/coding, read PIN/CS (All Key Lost), key generation, key learning, remote learning.
• Comes with XP400 Pro - With XP400 Pro, the IM508S Pro can make Key chip programming for Benz 3rd, BMW CAS 4/ 3/2, VW/ Audi MQB, read/ write ECU, MC9S12 Encryption, IC Card, Mercedes Infrared K1y, Detect Remote Frequency etc.
• Key Programming - Autel MaxiIM IM508S Pro can access the key chip, read, retrieve and write key information.
• OE-Level Diagnosis - This Autel IMMO & Diagnostic tool IM508S works well on 80+ car makes and models worldwide.
• Bi-Directional Control/Active Test - Autel IM508S Pro performs real active tests that can send commands to the vehicle's ECU to drive the actuators to work.
• 28+ Useful Hot Service - Autel IM508S Pro has a stunning collection of practical maintenance functions, including but not limited to Oil Reset, EPB, BMS, SAS, ABS Bleed, etc.
• FCA AutoAuth Gateway Access - You can full access & diagnostic 2018 and newer FCA vehicles(Chrysler/JEEP/Dodge/Fiat) for diagnose.
• No IP Limitation - No IP Restriction, You can use IM508S Pro in your country without IP Limitation.
• Multi-Language Supported - Autel MaxiIM IM508S Pro supports English / Portuguese / Germany / Japanese / French / Spanish etc.
• 1-Year Free Update Service - The Autel IM508S Pro comes with one-year free software update online.

Advanced IMMO Functions & Key Programming

This Key Fob Programming tool Autel IM508S Pro can read the immobilizer pin codes and password directly from the vehicle and store the information to do key learning for the newly programmed keys.

The IMMO application provides Smart Mode & Expert Mode to guide technician performing IMMO related functions, including Key Learning, Remote Control Learning, Remote Control Add, etc.

• Smart Mode: Accesses to a function menu where each function is configured as a smart guide system. This mode is for primary technician, which will provide you guided functions with step-by-step instructions.
• Expert Mode: Accesses to a function menu where each function is separated from each other. This mode is for skilled technician, it will provides skilled technicians a convenient way to perform individual IMMO key programming functions they need.

Note: The IMMO application requires a data link to the IMMO electronic control system of the test vehicle for diagnosis via OBD II connection.

MaxiIM IM508S Work With XP400 Pro

Advanced Key Programming Functions

• Key Read / Write
• EEPROM Read / Write
• MCU Read / Write
• ECU Read / Write
• MC9S12 Encryption Chip Read / Write
• IC Card Read / Write
• Mercedes Infrared Key Read / Write
• Remote Frequency Detect & Support PC

Powerful IMMO Functions

• Auto Detect Make / Model / Year / System
• Read PIN /CS (All Key Lost)
• Key Generation
• Key Learning
• Remote Learning
• IMMO ECU Reset / Adaptation
• IMMO ECU Refresh / Coding
• Backup / Restore IMMO Data
• For Benz FEM / BDC Key Learning and ECU Adaptation
• For VW / Audi / Skoda / Seat IMMO III/IV/V Add Key, All Key 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

MaxiIM IM508S Pro with 28+ Most Commonly Used Maintenance Services

Autel MaxiIM IM508S Pro has 28+ Hot Services, which supports 150+ brands & AutoAuth for FCA Vehicles and helps you solve 99% complicated repairs, the services including Oil Reset, Injector Coding, ABS Auto Bleed, SAS, BMS, EPB, etc.

With MaxiIM IM508S Pro, 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.

Injector Coding: Code new injector numbers to replace the previous one when fitting the new injectors or after the replacement is completed;

Brake Reset: Deactivate and activate the brake control system, assist with brake fluid control, open and close brake pads, etc.;

GEAR Learn: Perform gear learning for the car when the engine ECU, the crankshaft position sensor, or the crankshaft flywheel is replaced.

Key Coding: Help ECU to recognize the new keys when you need to add new keys, and delete the lost keys;

Oil Reset: Reset the oil life systems every time the oil and oil filter are changed;

SAS Reset: Perform steering angle sensor calibration and clear records;

BMS Reset: Evaluate the battery charge state, register the battery replacement, etc.; More completed battery and starter-related detail working with BT506;

ABS Bleeding: When the ABS contains air, the ABS bleeding function must be performed to bleed the brake system to restore ABS brake sensitivity;

Relearn Throttle: Initialize the throttle so that the “learned” values stored on ECU are returned to the default state;

DPF REG: Clear PM (Particulate Matter) from the DPF filter through continuous combustion oxidation mode to stabilize the filter performance;

Note: The reset service is not applicable to all models, and the models supported by different functions are different. If you need to know whether Autel diagnostic tools can support it, please contact us via email [email protected] for a compatible check.

IM508S Pro with Full Bi-Directional Control & OE-Level All System Diagnosis

Full Bi-directional Active Test

This MaxiIM IM508S Pro Bi-directional control tool can perform real active test that can send commands to the vehicle's ECU to drive the actuators to work, which is widely used on vehicles to help quick check if the car actuators for windows, read mirrors, sunroof, wipers, etc. Are all in good condition or do active test for certain purposes.

• Door Windows Up/Down
• Mirror Fold/Unfold
• Sun Roof Open/Close
• Doors & Lights

OE-Level Full Systems Diagnostics

Autel MaxiIM IM508S Pro diagnostic tool can scan all available vehicle modules, including but not limited to PCM, ECM, EPS, PDM, BCM, TPM, SCCM and covers prime systems such as ABS, SRS, Engine Systems, Transmission systems, Brake systems, etc.features to read erase DTCs, Bidirectional control, display ECU Info/Real-Time Data.

• Auto VIN / Auto Scan
• Read / Erase DTCs
• Display Live Data / Graph / Text Data
• Active Test
• ECU Info

IM508S Pro Supports 21+ Languages

Autel IM508S Pro Supports 21+ Languages, for example: English, Spanish, French, German, Russian, Italian, Japanese, Korean, Dutch, Polish, Portuguese, Swedish, Persian, etc.

MaxiIM IM508S Pro Extensive Functions

Cloud Report Management

You can upload diagnostic reports to Autel Cloud and share reports with your customers through QR Code/email/text message easily.

Auto VIN Scan

Autel MaxiIM IM508S Pro key programmer features the latest VIN-based Auto VIN Scan technology to identify vehicles brand, make, model and year at a single touch and it is applied to IMMO, Programming, Diagnostics and Services. Please note that only Smart Mode can be accessed by using Auto VIN Scan.

Wide Vehicle Coverage

Autel IM508S Pro key programmer is compatible with 80+ US, Asian, and European makes and models such as Honda, Infiniti, Kia, Nissan, Subaru, Suzuki, Mazda, Lexus, Dodge, Bentley, Seat, Skoda, and more.

• US: Ford, FordEU, GM, Chrysler, Dodge, Jeep
• EU: BMW, Mini, Benz, Benz Sprinter, Volvo, Land Rover, Porsche, Volkswagen, Audi, Bentley, Seat, etc.
• Asia: Lexus, Honda, Acura, Nissan, Mazda, Hyundai, Kia, etc.

Autel IM508S Pro Packing List:

• 1 x IM508S Main Unit
• 1 x XP200 Key Programmer
• 1 x XP400 Pro
• 1 x Main Cable
• 1 x Mini USB Cable
• 1 x Power Adapter
  
• 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 Packing List
• 1 x Soft Cloth
• 1 x Quick Reference Guide
• 1 x Carrying Case(504x360x133mm)
• 1 x APC101 USB Cable
• 1 x APB103 - APB111
• 1 x APB125 (Mercedes Infrared Collector)
• 1 x APB129 (EEPROM Socket)
• 1 x APA002 (EEPROM Socket)
• 1 x APA101 (Signal Cable)
• 1 x APA103 (EEPROM Clamp)
• 1 x APA107 (ECU Cable)
• 1 x APA108 (MCU Cable)
• 1 x APA109 (MC9S12 Cable)
• 1 x Connect Cable

Autel MaxiIM IM508S Pro Specifications:

Autel MaxiIM Comparison Chart

Autel MaxiIM IM508S Product guides and documents

IM508S User Manual (PDF)
IM508S Quick Guide (PDF)

Autel MaxiIM IM508S Software Update

Autel MaxiIM IM508S Software Update