-
Advanced Immobolizer & Key Programmer
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OBD2 Diagnostic & Service
-
Advanced ECU Coding
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OE-Level Vehicle Coverage
Add to Cart to See Final Price Price Match Available [2-Years Free Update] Autel MaxiIM IM508S Key Programmer & Diagnostic Tool,28+ Services,OE-Level Diagnostics, All System Diagnostic Scan
Why Choose the [2-Year Update]IM508S ?
-
Save $350 Instantly, Extended After-Sales Support, Enjoy Full Features and Top-Tier Access, No Risk of Service Interruption
- Key Fob Programming/Add Key/All Key Lost
- Powerful IMMO Anti-Theft Functions
- 28+ High Efficiency Services for 150+ Brands
- 3000+ Active Tests & Bidirectional Control
- With XP200 & Smart Mode/ Expert Mode
Autel MaxiIM IM508S User Manual.pdf Autel MaxiIM IM508S Quick Guide.pdf

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3-5 Days Delivery

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24/7 Online Support

30-day risk free return
1-Year Warranty

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- Description
- Specification
- Shipping and payments

Autel MaxiIM IM508S is a fast, easy-to-use and portable professional car alarm and key programming device. As an upgraded version of the IM508, it comes with a faster quad-core Rockchip RK3566 processor, larger memory 4GB RAM and 64GB ROM, Android 11.0 OS, and 2.4 GHz and 5GHz Dual Wifi to provide you with faster operation. In addition, the IM508S is equipped with excellent special features including oil reset, EPB (Electronic Parking Brake), SAS (Steering Angle Sensor), BMS (Battery Management System) and DPF (Diesel Particulate Filter). It also offers report cloud management for easy saving and sharing of reports.
KEY PROGRAMMING
- WITH XP200 (INCLUDED)
- Key Read/Write
- MCU Read/Write(Basic)
- EEPROM Read/Write
-
...
- WITH XP400 PRO (PURCHASED SEPARATELY)
- ECU,IC CARD & MC9S12 Encryption Chip Read/Write
- Read/Write Key&Transponder Data
- Remote Frequency Detect
- MERCEDES Infrared Key Read/Write
- ...
IMMO
- Read PIN/CS (ALL KEY LOST)
- Key Generation & Learning
- IMMO ECU Reset / Adaptation
- IMMO ECU Refresh / Coding
- Remote Learning on Various Makes
- BMW CAS3/2 Key Learning
- For Benz FEM / BDC Key Learning /ECU Adaptation
- For VW / Audi / Skoda / Seat IMMO III/IV/V Add Key, All Key lost
- ...
DIAGNOSTICS FUNCTIONS
- OE-Level Coverage US/AS/EU 1996+
- Auto-VIN & All System Auto-Scan
- READ/ERASE CODES
- Full Bi-directional Active Test
- Live & Freeze Frame Data: View/ Record / Playback
- ...
SERVICE FUNCTIONS
- Oil Service Reset
- Injector Coding
- ABS Auto Bleed
- Parking Brake Pad Relearn After Replacement
- Battery Register and Reset
- SAS Calibration
- ...
Autel MaxiIM IM508S Key Programming Scan Tool
The Autel Key Programmer IM508S is the ideal choice for shops and technicians looking for an affordable and powerful tool for IMMO and diagnostic services. This 7-inch Wi-Fi tablet, equipped with the XP200 key programmer, offers immobilizer and key programming capabilities.
Note: IM508S PRO = IM508S Scanner Tablet + XP400 PRO Key Programmer
Key Reason To Buy Autel MaxiIM IM508S IMMO Key Programmer Tool
Powerful Softwares | 5X Faster Hardware |
|
|
Advanced IMMO Functions & Key Programming
- IMMO System Expertise: Perform professional-level immobilizer diagnostics and operations across multiple vehicle brands.
- Auto Detect Make/Model/Year/System: Automatically identify vehicle details to speed up IMMO operations and reduce setup time.
- Key & Chip Read & Write: Read and write transponder chips and key data for advanced key management.
- Key Learning: Program new or replacement keys (Autel IKEY or OEM) for seamless vehicle integration.
- IMMO ECU Reset/Adaptation/Refresh/Coding: Reset, adapt, or reprogram immobilizer ECU for new key integration or system maintenance.
- Retrieve IMMO Data, Backup/Restore IMMO Data: Access critical immobilizer information, including PIN codes and security protocols.
- Remote Control Functions: Add, clone, or synchronize remotes for keyless entry systems.
Exclusive Key Compatibility
Autel IKEY & OEM Keys Only: Program and customize Autel’s cost-effective IKEY replacements or original factory keys.
Note: The IM508S is compatible only with Autel IKEYs and OEM keys. Third-party keys are not supported.
XP200 Programmer Integration
Offline Key Operations: Read, write, and clone transponder chips without connecting to the vehicle.
EEPROM/MCU Access: Perform advanced operations like dump editing and mileage correction.
Optional Upgraded IMMO: Select XP400 Pro
Read/Write Key&Transponder Data
Read/Write MC9S12 EncryptionChip
Read/Write IC Card
Read/Write 3000+ ECU/MCU/EEPROM Data
Read/Write Mercedes Infrared Key and KIA Late Models IC Chip Key
Delect Remote Frequency & Support PC
For BENZ FEM/ BDC Key Learning and ECU Adaptation
For VWI/ Audi/ Skodal /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
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.
Smart Mode – For Beginners |
Expert Mode – For Professionals |
|
|
Complete 28+ 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.
- 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
- ...
OE-Level Diagnostic - Higher Level than MX808S
The Autel MaxiIM IM508S delivers comprehensive OE-level diagnostics across all electronic systems. With intuitive operation, technicians gain deep insights into ECU data, sensor readings, and stored fault conditions for faster and more accurate repairs.
Full-System Diagnostics
· Read & Clear Codes: 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.
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.
Smart Automation Tools
· Auto VIN Detection: Instantly identify vehicle make, model, and year without manual input.
· 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 & Coverage
· ECU Information Access: Retrieve detailed module data (software versions, calibration IDs) for accurate servicing.
· Broad Vehicle Compatibility: 10000+ Wide Vehicle Coverage for 150+ Domestic, Asian, and European brands from 1996 and newer, delivering powerful support across a broad range of vehicles.
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.
Newly Added Features on IM508S
-
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]
- Beginner-Friendly - 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.
- Free Software Subscription - The IM508S comes with a 1-year free subscription, allowing you to stay updated and work on the latest vehicle models anytime.
- 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 Report Management - You can upload diagnostic reports to Autel Cloud and easily share them with customers via QR code, email or SMS. This feature centralizes your data, simplifies and speeds up sharing, reduces memory burden and improves work efficiency.
Autel MaxiIM IM508S Comparison Chart

Autel MaxiIM IM508S Software Update
Autel MaxiIM IM508S Software Update
Autel MaxiIM IM508S Packing List

Note: The power adapter is USA standard.
Autel MaxiIM IM508S Spec
Operating System | Android 11.0 |
Processor | Cortex-A55 processor (1.8 GHz) |
Memory | 4GB RAM &64GB On-board Memory |
Display | 7-inch LCD capacitive touchscreen with 1024x600 resolution |
Sensors | Ambient light sensor for brightness auto changing |
Connection | Type C USB 2.0 Mini USB 2.0 SD Card (Support up to 64GB) |
Audio Input / Output | Input: N/A Output: buzzer |
Weight | 788 g (2.42 lb.) |
Battery | 15000 mAh lithium-polymer battery |
Tested Battery Life | Around 4.5 hours of continuous use |
Battery Charging Input | 5V/1.5A |
Power Consumption | 500 mA (LCD on with default brightness, Wi-Fi on) @3.7 V |
Operating Temp. | 0 to 50°C (32to 122°F) |
Storage Temp. | -20 to 60°C (-4 to 140°F) |
Operating Humidity | 5% - 95% non-condensing |
Updates | 2 Years Free Update |
Description

-
Advanced Immobolizer & Key Programmer
-
OBD2 Diagnostic & Service
-
Advanced ECU Coding
-
OE-Level Vehicle Coverage
Autel MaxiIM IM508S is a fast, easy-to-use and portable professional car alarm and key programming device. As an upgraded version of the IM508, it comes with a faster quad-core Rockchip RK3566 processor, larger memory 4GB RAM and 64GB ROM, Android 11.0 OS, and 2.4 GHz and 5GHz Dual Wifi to provide you with faster operation. In addition, the IM508S is equipped with excellent special features including oil reset, EPB (Electronic Parking Brake), SAS (Steering Angle Sensor), BMS (Battery Management System) and DPF (Diesel Particulate Filter). It also offers report cloud management for easy saving and sharing of reports.
KEY PROGRAMMING
- WITH XP200 (INCLUDED)
- Key Read/Write
- MCU Read/Write(Basic)
- EEPROM Read/Write
-
...
- WITH XP400 PRO (PURCHASED SEPARATELY)
- ECU,IC CARD & MC9S12 Encryption Chip Read/Write
- Read/Write Key&Transponder Data
- Remote Frequency Detect
- MERCEDES Infrared Key Read/Write
- ...
IMMO
- Read PIN/CS (ALL KEY LOST)
- Key Generation & Learning
- IMMO ECU Reset / Adaptation
- IMMO ECU Refresh / Coding
- Remote Learning on Various Makes
- BMW CAS3/2 Key Learning
- For Benz FEM / BDC Key Learning /ECU Adaptation
- For VW / Audi / Skoda / Seat IMMO III/IV/V Add Key, All Key lost
- ...
DIAGNOSTICS FUNCTIONS
- OE-Level Coverage US/AS/EU 1996+
- Auto-VIN & All System Auto-Scan
- READ/ERASE CODES
- Full Bi-directional Active Test
- Live & Freeze Frame Data: View/ Record / Playback
- ...
SERVICE FUNCTIONS
- Oil Service Reset
- Injector Coding
- ABS Auto Bleed
- Parking Brake Pad Relearn After Replacement
- Battery Register and Reset
- SAS Calibration
- ...
Autel MaxiIM IM508S Key Programming Scan Tool
The Autel Key Programmer IM508S is the ideal choice for shops and technicians looking for an affordable and powerful tool for IMMO and diagnostic services. This 7-inch Wi-Fi tablet, equipped with the XP200 key programmer, offers immobilizer and key programming capabilities.
Note: IM508S PRO = IM508S Scanner Tablet + XP400 PRO Key Programmer
Key Reason To Buy Autel MaxiIM IM508S IMMO Key Programmer Tool
Powerful Softwares | 5X Faster Hardware |
|
|
Advanced IMMO Functions & Key Programming
- IMMO System Expertise: Perform professional-level immobilizer diagnostics and operations across multiple vehicle brands.
- Auto Detect Make/Model/Year/System: Automatically identify vehicle details to speed up IMMO operations and reduce setup time.
- Key & Chip Read & Write: Read and write transponder chips and key data for advanced key management.
- Key Learning: Program new or replacement keys (Autel IKEY or OEM) for seamless vehicle integration.
- IMMO ECU Reset/Adaptation/Refresh/Coding: Reset, adapt, or reprogram immobilizer ECU for new key integration or system maintenance.
- Retrieve IMMO Data, Backup/Restore IMMO Data: Access critical immobilizer information, including PIN codes and security protocols.
- Remote Control Functions: Add, clone, or synchronize remotes for keyless entry systems.
Exclusive Key Compatibility
Autel IKEY & OEM Keys Only: Program and customize Autel’s cost-effective IKEY replacements or original factory keys.
Note: The IM508S is compatible only with Autel IKEYs and OEM keys. Third-party keys are not supported.
XP200 Programmer Integration
Offline Key Operations: Read, write, and clone transponder chips without connecting to the vehicle.
EEPROM/MCU Access: Perform advanced operations like dump editing and mileage correction.
Optional Upgraded IMMO: Select XP400 Pro
Read/Write Key&Transponder Data
Read/Write MC9S12 EncryptionChip
Read/Write IC Card
Read/Write 3000+ ECU/MCU/EEPROM Data
Read/Write Mercedes Infrared Key and KIA Late Models IC Chip Key
Delect Remote Frequency & Support PC
For BENZ FEM/ BDC Key Learning and ECU Adaptation
For VWI/ Audi/ Skodal /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
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.
Smart Mode – For Beginners |
Expert Mode – For Professionals |
|
|
Complete 28+ 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.
- 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
- ...
OE-Level Diagnostic - Higher Level than MX808S
The Autel MaxiIM IM508S delivers comprehensive OE-level diagnostics across all electronic systems. With intuitive operation, technicians gain deep insights into ECU data, sensor readings, and stored fault conditions for faster and more accurate repairs.
Full-System Diagnostics
· Read & Clear Codes: 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.
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.
Smart Automation Tools
· Auto VIN Detection: Instantly identify vehicle make, model, and year without manual input.
· 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 & Coverage
· ECU Information Access: Retrieve detailed module data (software versions, calibration IDs) for accurate servicing.
· Broad Vehicle Compatibility: 10000+ Wide Vehicle Coverage for 150+ Domestic, Asian, and European brands from 1996 and newer, delivering powerful support across a broad range of vehicles.
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.
Newly Added Features on IM508S
-
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]
- Beginner-Friendly - 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.
- Free Software Subscription - The IM508S comes with a 1-year free subscription, allowing you to stay updated and work on the latest vehicle models anytime.
- 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 Report Management - You can upload diagnostic reports to Autel Cloud and easily share them with customers via QR code, email or SMS. This feature centralizes your data, simplifies and speeds up sharing, reduces memory burden and improves work efficiency.
Autel MaxiIM IM508S Comparison Chart

Autel MaxiIM IM508S Software Update
Autel MaxiIM IM508S Software Update
Autel MaxiIM IM508S Packing List

Note: The power adapter is USA standard.
Specification
Autel MaxiIM IM508S Spec
Operating System | Android 11.0 |
Processor | Cortex-A55 processor (1.8 GHz) |
Memory | 4GB RAM &64GB On-board Memory |
Display | 7-inch LCD capacitive touchscreen with 1024x600 resolution |
Sensors | Ambient light sensor for brightness auto changing |
Connection | Type C USB 2.0 Mini USB 2.0 SD Card (Support up to 64GB) |
Audio Input / Output | Input: N/A Output: buzzer |
Weight | 788 g (2.42 lb.) |
Battery | 15000 mAh lithium-polymer battery |
Tested Battery Life | Around 4.5 hours of continuous use |
Battery Charging Input | 5V/1.5A |
Power Consumption | 500 mA (LCD on with default brightness, Wi-Fi on) @3.7 V |
Operating Temp. | 0 to 50°C (32to 122°F) |
Storage Temp. | -20 to 60°C (-4 to 140°F) |
Operating Humidity | 5% - 95% non-condensing |
Updates | 2 Years Free Update |
Shipping and payments