Autel MaxiIM IM508S Professional Key Fob Programming Tool, Full System Diagnostic, 28+ Services, Bidirectional & Active Test, Two Years Free Update, Advanced Ver. of IM508, KM100

Autel MaxiIM IM508S Professional Key Fob Programming Tool, Full System Diagnostic, 28+ Services, Bidirectional & Active Test, Two Years Free Update, Advanced Ver. of IM508, KM100Autel MaxiIM IM508S Key Programming Tool 2026 Newly Released Autel MaxiIM IM508S 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 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.

Autel MaxiIM IM508S Key Programming Tool - 2026 Newly Released

Autel MaxiIM IM508S 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 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. Equipped with XP200 Key Programmer, the IM508S Key Programming tool can perform key and immobilizer functions, including key and remote control learning and basic EEPROM and MCU Read and Write capabilities.

Autel IM508S key programmer also enables technicians to complete an all-systems diagnostic scan and read and erase codes, view Freeze Frame and Live Data on U.S., Asian, and European vehicles, 1996 and newer. The tablet also features an extensive menu of the most often performed maintenance and service tasks, including oil reset, brake bleed, battery registration, steering angle sensor reset, and occupancy seat calibration. Autel MaxiIM IM508S also offers report cloud management, making saving and sharing reports easy.

Top Reasons to Choose Autel MaxiIM IM508S

• Advanced IMMO Function - It can perform IMMO ECU reset/adaptation, refresh/coding, read PIN/CS (All Key Lost), key generation, key learning, remote learning.
• Key Programming - Autel MaxiIM IM508S 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 - IM508S 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 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 in your country without IP Limitation.
• Multi-Language Supported - Autel IM508S supports English / Portuguese / Germany / Japanese / French / Spanish etc.
• One-Year Free Update Service - The IM508S comes with one-year free software update online.

Advanced IMMO Functions & Key Programming

This Key Fob Programming tool IM508S 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 Key Programming

Newly Added IMMO KEY FOB PROGRAMMINGS FOR FIAT & BMW

For Fiat:

• Adds Key Learning(Bypass PIN) Function for Argo(2017-2020), Cronos(2017-2020), Toro(2016-2020), Mobi(2016-2019) and New Fiorino(2008-2019)[Global Initial Launch]
• Adds Key Learning for Blade-Key Function for Awventura(2014-2018).[Global Initial Launch]
• Adds Key Learning for Blade-Key Function for 500x(2018-2020), Eaea(2018-2020) and Tipo(2018-2020).

For BMW:

• Supports New Software Version(swfl_00002419_085_010_080) for Key Learning Function for FEM/BDC Immobilizer System.[Global Initial Launch]
• Adds 196 Software Versions, Supporting Read ISN(OBD Mode) Function for B48/B58 Engine.[Global Initial Launch]

Comprehensive Key Fob Programming with XP200 Key & Chip Programmer

Autel MaxiIM IM508S comes with XP200, it is an auto Locksmith IMMO Tool and a Professional Key Programming Tool but cost less. Worth noting is that vehicle OBD connection is not required.

IM508S professional car key fob programming tool comes with comprehensive IMMO functions, including:

• EEPROM Read & Write and basic MCU Read & Write
• Read PIN / CS (All Key Lost)
• Key Generation
• Key Learning
• Remote Learning on Various Makes
• 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
• IMMO ECU Reset / Adaptation / Refresh / Coding
• IMMO Data Backup / Restore

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 with 28+ Most Commonly Used Maintenance Services

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

Full Bi-directional Active Test

This MaxiIM IM508S 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 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 Supports 21+ Languages

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

MaxiIM IM508S 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 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 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.

MaxiIM IM508S Added Functions When Work with APB112 / G-Box3

Autel APB112 - Smart Key Emulator

Autel APB112 is compatible with XP400 Pro for 4D transponder functions, it must be used with an Autel Diagnostic tool.

• Smart Key password calculation(Hyundai/Kia 46)
• 46, 4D data collection, 46 chip simulation
• Collects data from ignition coil
• Chip Decoding(Hyundai 46)
• Identify Ignition coil troubles
• Decode vehicle key chip data
• Simulate vehicle key chip(ex - 4D chip)

Autel G-BOX3 - Adapter

The Autel G-BOX3 is an adapter (compatible with Autel XP400 PRO) used to program keys for Mercedes-Benz DAS3 CAN EIS/EXS (All Keys Lost), Mercedes-Benz All Keys Lost Password Calculations and DME/DDE ISN Reading & Writing in Boot Mode or Bench Method for BMW. This G-Box3 contains cables, fuse connector, and CAN line connectors.

Autel IM508S Packing List:

• 1 x IM508S Main Unite
• 1 x XP200 Key Programmer
• 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)

Autel MaxiIM IM508S 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