2026 Autel MaxiIM IM508S with APB112 and G-BOX3 2 Years Update

The 2026 Autel MaxiIM IM508S with APB112 and G-BOX3 shown here is a key programming and diagnostic tool for shops and technicians needing IMMO and diagnostic services. It diagnoses all modules on most makes and models and provides special functions for keys and maintenance. This bundle includes 2 years free update online.

Versions

Four versions are available at different prices: IM508S with XP200 programmer, IM508S with G-Box3 and APB112 shown here, IM508S with XP400 Pro, and IM508S with XP400 Pro plus APB112 and G-BOX3. Check the version list before ordering.

Compatibility

OE level diagnostics for more than 80 US, Asian and European makes and models. Multi language support with default English and changeable to German, Swedish, Italian, Portuguese, French and version with no IP blocking issue. Works with XP400 for G-Box3 fast mode and APB112 smart key with IM608, IM508 and MX808IM for APB112 where listed. APB112 cannot be used with XP200 and must be used with an Autel diagnostic tool. Functions vary by vehicle. Send VIN to check compatibility before ordering.

Specifications and Functions

All systems diagnostics with AutoVIN and AutoScan, read and erase codes, view, record and playback live data, view freeze frame data, shop and data manager and IMMO functions: key read and write, EEPROM and MCU read and write, read PIN and CS for all key lost, key generation, key learning, remote learning, backup and restore IMMO data, IMMO ECU reset and adaptation, IMMO ECU refresh and coding, BMW FEM and BDC key learning and ECU adaptation, VW and AUDI MQB key learning, 48 transponder 96-bit add key, all key lost, A6 all keys lost and more. IMMO and key fob programming for immobilizer, engine, EEPROM and MCU, with reset, coding and backup, PIN reading for add key and all key lost, guided Smart Mode and separate Expert Mode. XP200 programmer for Volkswagen key chip data, cloning and key generation, on-board EEPROM read and write, and Freescale 9S12 MCU read and write with diagnostic tool and PC software. Bi-directional control and active test sending commands to ECU to drive actuators such as ABS, window, door, solenoids, valves, wipers and headlamp for fault finding. OE level all system scan on 80 plus makes to read and clear DTCs, view live data, freeze frame and ECU info, with MV108 support where listed. Maintenance services: oil reset, EPB, TPMS, BMS, brake bleed, aftertreatment, injector, SAS, suspension, throttle, WIN DR ROOF, seats, odometer, language change, headlamp, CHG tire size, TEC learn, ABSSRS, cylinder, VGT learn, speed and PTO, clutch, trans adaptation, airbag reset, A and F setting, automatic start and stop, electronic water pump start, EGR, FRM reset, transport mode, HV battery, ACC, air conditioning, rain and light sensor, and related, listed as 40 kinds and 28 plus services. IMMO application by OBD2 link for key learning, remote learning and remote add. G-BOX3 adapter for faster and more secure reading and writing of Bosch EDC17, MEx17, MD1 and MG1 ECUs, on vehicle and on bench fast mode in Mercedes-Benz all keys lost, faster password calculation including 8 times faster for W172, W204 and W207 EIS types and 4 times faster for W209 and W211 EIS types, BMW ME and DDE ISN reading for 20 ECU types including EDC17, MEVD17, MSV90 and MSD87, Volkswagen CM IMMO data reading and sync for 18 types including MQB EDC17 and MED17. G-Box2 makes Mercedes all keys lost faster, G-Box3 makes it 4 times and 8 times faster with added ECU coverage. APB112 smart key simulator for collecting ignition coil data, identifying coil faults, 46 and 4D chip data collection and simulation, 46 smart key password calculation and chip simulation, Toyota 4D 94, D4 and 98 simulation, Toyota H 88, A8, A9 and 39 simulation, decoding key chip data, simulating 4D chip, Toyota and Lexus smart key all key lost, Hyundai 46 decoding. Must be used with diagnostic tool, do not disconnect USB cable during use.

Box Contents

Bundle as listed includes IM508S tablet with XP200 programmer, G-Box3 adapter and APB112 smart key exact adapters and cables in the shipment before ordering as supplier box list varies by version.

Notices and Terms

• Functions vary by car model and year. Check compatibility with VIN before ordering.
• 2 years free update online included.
• APB112 needs XP400 to work with IM508S and cannot work with XP200 alone.
• Read safety instructions carefully before operating or maintaining the unit.

Orders leave the warehouse within one business day. Delivery then takes 7 to 20 days. Orders over $150 ship free.

Not right for you? You have 30 days from delivery, with no restocking fee. See the full returns policy.