Autel Diagnosis / Key Prograrmming
Issue & Fix: During a Mercedes-Benz EIS key cloning job with Autel MaxiIM IM508S, the device displayed the error message: “Failed to acquire data. Please try again!” at Step 4 and did not show the password write step. In this case, the issue was caused by using a replacement key instead of the original key. … Read more Fix Autel IM508S “Failed to Acquire Data” for Mercedes EIS Password
Today I’m working on a BMW U Chassis BCP3 smart key clone using the Autel IM608 Pro2, GODIAG BDC3 Adapter, and XP400 Pro programmer. The process is straightforward: read the original BCP key data first, then generate the new key through the IM608. Prepare the Tools Autel IM608 II / Autel IM508S GODIAG BDC3 Adapter … Read more How to Clone BMW U Chassis BCP Key with Autel IM608 Pro2?
The Autel IM608 Pro2 + G-BOX3 can clone a compatible DSG Mechatronic by transferring the original TCM data to a used replacement unit. In this case, a donor Mechatronic from a 2013 Volkswagen CC was successfully cloned for a 2012 Volkswagen CC after confirming module compatibility. Case Background The customer supplied a used DSG Mechatronic … Read more How to Clone a 2012 VW CC DSG Mechatronic with Autel IM608 Pro?
Issue & Fix: Autel MaxiIM KM100 shows “Запрос не выполнен. Нажмите, чтобы повторить попытку (Request failed. Click to try again)” and the system language mismatch is present where the device language is set to English while the system interface displays Russian; the issue is resolved by switching the device language to Russian and updating all … Read more Fix Autel KM100 “Request Failed. Click to try again” Language Error
Issue & Fix On BMW 4 Series (2013/02–2021/05), key addition was attempted using Autel IM608 II, both on bench and on vehicle. After reading, modifying, and writing back the EEPROM data, the following error appeared during Immobilizer Status Scan → Add Key: “Note: The ‘Key Learning’ function is not supported for the current ECU. A … Read more Autel IM608 II Fix: Key Learning Not Supported BMW FEM ECU Error
If you need to add a smart key for a 2018-2024 GMC Terrain, the Autel IM608 Pro2 can complete the job through the vehicle’s IMMO system. The following workflow shows the exact programming sequence used on a 2018 GMC Terrain (GCC 433 MHz). Vehicle & Tool Vehicle: GMC Terrain (2018-2024) Tool: Autel MaxiIM IM608 Pro … Read more How to Add 2018-2024 GMC Terrain Smart Key with Autel IM608 Pro2?
Autel MaxiIM KM100 is used here to complete remote learning on a 2023 Toyota RAV4. The job is done through VIN-based vehicle selection and direct access to the Remote System (CAN) for adding and programming the remote. Vehicle Identification (IMMO Path) Enter on Autel KM100: IMMO → AutoVIN → Toyota → Confirm VIN with OK … Read more How to Program a 2023 Toyota RAV4 Remote with Autel KM100?
This job covers key programming on a 2025 Hyundai Santa Fe using the Autel MaxiIM IM508S, done through smart key learning with security code input and push-button confirmation. It works for adding keys or completing AKL-style procedures where access is already available. Vehicle Setup & System Access Power on Autel IM508S and go to manual … Read more How to Program 2025 Hyundai Santa Fe Smart Key with Autel IM508S?
Using the Autel IM608 Pro2, I first read the original 8A key information and remote frequency, generated a matching Autel MaxiIM IKEY, then completed the Add Smart Key procedure through the Keyless System. Tools Used Autel IM608 Pro II Autel XP400 Pro IKEYTY004AL Toyota Key Check Video Tutorial: Check the Original Key Information Before generating … Read more How to Add 2018 Toyota Corolla 8A-88 Smart Key with Autel IM608 Pro2?
2025 Cadillac XT6 with all smart keys lost and no working key available. This job was completed using the Autel IM608 Pro II, XP400 Pro and JVCI, following the GM guided immobilizer procedure. No module removal was required. Vehicle Access & PIN Reading Connect the IM608 Pro II and navigate to: IMMO → GM → … Read more How to Program a 2025 Cadillac XT6 AKL with Autel IM608 Pro II?