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AutoTuner Adds Audi Porsche ASG1 ECU via OBD
We are thrilled to unveil a new technological breakthrough for our Autotuner Tool and AT One: the introduction of an exclusive protocol specifically designed for Audi e-tron / e-tron GT and Porsche Taycan (1st gen).
This protocol now enables full read/write access to Continental ASG1 ECUs directly via OBD. These control units, previously heavily restricted, manage engines that are significantly limited electronically, making them extremely receptive to performance gains.
Crucially, all performance enhancements remain safeguarded by the vehicle’s Battery Management System (BMS), which continuously monitors and ensures that power output never exceeds what the battery can safely deliver.
In short: we can finally unlock these powertrains and let them perform at the level their precision-engineered chassis deserves, while keeping everything fully protected by the BMS.
Key Features:
Type: Engine Control Unit (ECU).
Mode: OBD VR.
Readout: Calibration.
MCU: TC297.
Write time with patch: 10min 30sec.
Write time after patch: 1min.
Checksums correction.
Back to stock function (AT Tool only).
Compatibility List*:
Audi Models: e-tron - 2019 / e-tron GT - 2021.
Audi Engines: 50 Quattro / 55 Quattro / Quattro / RS / S.
Porsche Model: Taycan - 2020.
Porsche Engines: 4 PB+ (93 kWh) / 4S PB (79 kWh) / 4S PB+ (93 kWh) / Base PB (79 kWh) / Base PB+ (93 kWh) / GTS / Turbo / Turbo S.
*The list of vehicles may evolve over time.
CG FC200 Adds ME7 ME7.8.8 ECU CAN Unlock Function
CG FC200 released critical update V1.3.2.5 on December 9th, 2025.
FC200 V1.3.2.5
-
Added CAN Unlock Support for M7 and ME7.8.8
Supported brands (ME7.8.8):
BYD, BAIC, Buick, Changan, Changhe, Chery, Chevrolet, Dongfeng, Fujian Motor, Foton, FAW, Geely, Great Wall, Hafei, Hawtai, Haima, JAC, Jinbei, Leopaard, Lifan, MG, Mitsubishi, Roewe, SWM, SAIC, Soucast, Suzuki, Trumpchi, Wuling, Xiali, Zotye, Brilliance
Supported brands (M7):
BYD, BAIC, Buick, Changan, Changhe, Chery, Chevrolet, Dongfeng, Fujian Motor, Foton, FAW, Geely, Great Wall, Hafei, Hawtai, Haima, JAC, Jinbei, Leopaard, Lifan, MG, Mitsubishi, Roewe, SWM, Soucast, Suzuki, Trumpchi, Wuling, Xiali, Zotye, Brilliance -
Added DTC OFF Support models
Function Optimizations:
Optimized “Three Monitor Not-Ready” algorithms
Fixed VIN writing issue for MEV17.2.1
Fixed Mazda Pxxx SH72543 recognition failure
Optimized DTC Off functionality.
Lonsdor K518 Pro Update 2021- Toyota Yaris Add Key and AKL
Lonsdor K518 Pro and K518ISE series update Toyota Immobilizer software on December 10th, 2025.
Update:
Yaris(2021-) Supports PIN code-free Add key & AKL
Levin(-2019) Supports remote programming for mechanical key
Optimization:
Alphard (2015-2023)
Optimize OBD immobilizer data backup function
AutoTuner Update Ford EMS2910 EMS2916 ECUs
AutoTuner released new protocols again in December 2025!
Double release today with the Ford Vitesco EMS2910 and the EMS2916 as an exclusive, both in OBD NR on the Tool.
We are very proud to enable you to welcome Ford Bronco, Kuga, Puma, Maverick, Mustang or even Lincoln Corsair and Nautilus equipped with EcoBoost 1.0, 1.5, 2.0, and 2.3 engines.
This protocol is available directly in Normal Read (NR) via the OBD port.
Key Features:
Type: Engine Control Unit (ECU).
Mode: OBD NR.
Readout: Software + Calibration.
MCU: TC387.
Read time: 2min 30sec
Write time: 1min
Checksums correction.
Compatibility List*:
Ford Models: Bronco Sport – 2024 / Escape – 2023 / Kuga – 2023 / Maverick – 2021 / Puma – 2024.
Ford Engines: 1.0 EcoBoost mHEV / 1.5 EcoBoost / 2.0 EcoBoost.
Lincoln Models: Corsair – 2023 / Nautilus – 2024.
Lincoln Engine: 2.0 EcoBoost.
Mustang Model: Mustang – 2024.
Mustang Engine: 2.3 EcoBoost.
Lonsdor Update 2025- BYD Add Key Programming without PIN
Lonsdor K518 Pro and K518ISE series BYD Super Update
[Dec. 5, 2025]
Auto-ldentify the Free PIN Code to Add key
BYD (2025-) Models:
Tang
Song
Han
Yuan/ATTO
Qin
Seal
Sealion
Dolphin
Leopard 5
Leopard 8
Titan 7
Autotuner Update Bosch SID213 ECU by OBD
As you know, Autotuner constantly push the limits to offer you exclusive, high-performance solutions. This allows you to work fast on your calibrations and deliver the best performance to your clients.
Among the most anticipated protocols, you asked for the SID213. AT teams worked tirelessly on this protocol to offer you another 2025 gift.
Even better news: this protocol is available in OBD Normal Read/Write.
No need to dismantle the ECU or send it to Autotuner.
It is available right now and, as always, without subscription. The Ford Ranger and other Amarok 2.0 TDCI/TDI can finally get the custom treatment they needed.
Key Features
Type: Engine Control Unit (ECU)
Mode: OBD NR
Readout: Software + Calibration
MCU: TC387
Read time: 4min 15sec
Write time: 1min 30sec
Checksums correction
Compatibility List*
Ford Models: Ranger – 2022
Ford Engine: 2.0 EcoBlue
Volkswagen Model: Amarok – 2023
Volkswagen Engine: 2.0 TDI
Done one today. Protocol flashed flawlessly. Second write just over a minute.
Xhorse BMW G Chassis BDC2 AKL Test Function Review
Can i do BMW G series BDC2 all keys lost with the Xhorse BDC2 adapter? This is a frequently asked question.
Xhorse released the test beta version of BDC2 all-key-lost function by the end of November 2025.
Compatible devices:
Xhorse VVDI Key Tool Plus
Xhorse Multi Prog+ VVDI2/Key Tool MIDI (later)
Requirement:
Need BMW G BDC2 function activation.
Requires BMW BDC2 adapter
Use Original or Xhorse BMW dedicated XM38 key
NOTE:
The all-key-lost function is still in the testing phase, and the official software version is awaiting updates.
Xhorse BMW BDC2 All Keys Lost Programming Procedure
Menu path:
Test function 106.
The test menu is currently available in Chinese only.
1. Pre-processing key data
2. Select All keys lost menu
3. Erase/virgin BDC2 module
4. Write BDC2 immo data (upload engine ECU eeprom)
5. Learn original blank key in car
Example:
2019 BMW G series BDC2 all keys lost
Read engine EEPROM data (B48/B58) with Key Tool Plus and Bosch ECU adapter.
Keydiy KD-X4 Failed to Copy BMW BDC3 Key Error B7?
Problem:
BMW BDC3 key cloning using Keydiy KD-X4 definitely key is Hungary. Failed with errors code B7 I have tried both laptop and cellphone. Is this key locked (encrypted) ?
Possible reasons:
1). Keydiy cannot copy all BDC3 Hungary keys. Only 90% success rate. Still some models are not supported.
2). The date on the key is before 2020, it can’t be copied.
Better read vehicle information first to verify if it is BDC2 or BDC3 system.
Launch CR HD V2 Truck Scanner Update Guide
How to update Launch CR HD V2 heavy duty truck code reader?
Visit: https://en.cnlaunch.com/download/.
Download DIY integration upgrade tool upgrade kit.
Install the upgrade kit.
Select language.
Input Device serial number.
Select Device Upgrade.
Enter the register code.
The register code can be found in the device.
Turn on CR HD V2 scanner, go to Info and you will see the register code.
Select software version you need to update.
When the device currently has the latest installed software, the software list will be empty.
Select Print Manager function if need to print diagnostic report.
OBDSTAR Adds More Toyota 2021- R7F701401 Mileage Correction Models
OBDSTAR CLUSTER RECALIBRATION SOFTWARE UPGRADE in November 2025.
Supported Tools
- X300 MINI CHRYSLER
## OPEL [Version: V41.00]
1. Add the ECU Info. function for all dashboard models.
2. Add Mileage Calibration function for below model:
● OPEL DASHBOARD GT
3. Optimized software.
## ALFA [Version: V40.29]
1. Add the ECU Info. function for all dashboard models.
2. Optimized software.
## TOYOTA [Version: V40.60]
1. Add Read eeprom(R7F701442), Mileage Calibration, Write eeprom (R7F701442) functions for below type:
● DAIHATSU PERCOUA 2022 R7F701442
2. Add Read eeprom(S6J3001), Mileage Calibration, Write eeprom (S6J3001) functions for below types:
● LEXUS ES200 2024 S6J3001
● TOYOTA VENZA 2024 S6J3001
● LEXUS ES350 2019 S6J3001
3. Add Read eeprom(R7F701401), Mileage Calibration, Write eeprom (R7F701401) functions for below types:
● TOYOTA AVALON 2022 R7F701401 FULL TFT
● TOYOTA CAMRY 2023 R7F701401 FULL TFT
● TOYOTA COROLLA CROSS 2022 R7F701401 FULL TFT
● TOYOTA CROWN KLUGER 2023 R7F701401 FULL TFT
● TOYOTA CROWN KLUGER 2021 R7F701401 FULL TFT
● TOYOTA WILDLANDER 2023 R7F701401 FULL TFT
● TOYOTA LEVIN 2023 R7F701401 FULL TFT
4. Optimized software.
## CHRYSLER/JEEP/DODGE [Version: V40.92]
1. Add Mileage Calibration function for below models:
● DODGE JOURNEY 2008-2011
● JEEP GRAND CHEROKEE 2013-
● JEEP WRANGLER 2021- SAHARA
● JEEP GRAND CHEROKEE 2021- VIRTUAL
● JEEP GRAND CHEROKEE L 2021- VIRTUAL
● JEEP GRAND WAGONEER 2021- VIRTUAL
2. Add Read eeprom, Mileage Calibration, Write eeprom functions for below models:
● CHRYSLER TOWN&COUNTRY 2013-
● DODGE CARAVAN 2011-
● DODGE CHALLENGER 2015-
● DODGE CHARGER 2020
● DODGE CHARGER 2015-
● JEEP GLADIATOR 2019-
The software updates may different depending on the product configurations. To more details, please contact OBDSTAR team.
CG FC200 Update Hyundai MG7.9.8 ECU in Boot
CG FC200 software update to V1.3.2.3 on Nov. 21st, 2025.
V1.3.2.3 Registered Version NEW
(2025.11.21)
Added ECU Types:
Hyundai/Kia: MG7.9.8 (Boot),
Tangjun: ME7.8.8, M7,
BMW: MSV80.0/ MSD87.2 /MSD85.0,
Huanghai: ME7.8.8/M7 / MT62.1,
IsuZu: EDC17C81,
Soueast:MG1UA008/ MG1UA-UP8,
Zhonghua: ME17.8.8 1728 1767/ ME17 (black), SAIC: MG1UA008
Added BMW Coolant Temperature Settings: MG1CS024,MG1CS201
Function Repair: Repaired and optimized data processing-EDC17CV53, EDC17CV54, EDC17C63
CG FC200 Read BMW MEVD17.2.H DME ISN Code
CG FC200 read ISN from BMW F16 MEVD17.2.H DME module successfully.
You will need the ISN code to program all keys lost.
Select BMW Bosch MEVD17.2.H TC1797 BMW X6 Series F16.
Check bench wiring diagram.
Connect FC200 with DME.
Read ISN code successfully.
VXDIAG Update BenzCV Driver for Benz Trucks
Unlock Mercedes-Benz Commercial Vehicle diagnostics with the latest VXDIAG driver and firmware update.
VXDIAG has just released a new BenzCV truck driver to activate Xentry Truck diagnostics on your VXDIAG VCX SE Benz/Benz C6 Multi tool.
This update requires the latest VCI firmware and BenzCV license.
Benz 2025.11.25 V3.2.6.251125
- UPDATE: Xentry Diagnosis 09/2025 Truck version support
- This update requires the latest VCI firmware V1.9.6.0 (20251121)
- Truck (Commercial Vehicle) software need device license BENZCV
How to Activate VXDIAG BenzCV Truck License?
A special BENZCV license is required to use the truck software. Here’s how to get it:
New Users: Your VXDIAG VCX SE Benz tool comes with the BENZCV license pre-activated.
Existing Users: Simply provide your VCX device serial number to your distributor to activate the license for FREE!
How to Update VXDIAG Benz Truck Driver?
1. Update VCI Firmware: Ensure your device is running the mandatory firmware version V1.9.6.0 (20251121).
2. Update VCI License: Activate and confirm your BENZCV license is present and active.
3. Update Benz C6 License: The system will automatically switch modes:
Under XENTRY Truck software, the device will automatically switch to the C6 Truck Edition.
Under XENTRY Car software, the device will automatically switch to the C6 Standard Edition.
You’re Ready! Launch your Xentry Truck software and begin diagnostics.
Keep an eye out for VXDIAG upcoming dual-system software, making it easier than ever to switch between passenger car and truck diagnostics.
KESS3 Update Latest Ford MG1 MD1 ECUs by OBD
Good News!!! New protocols for Ford MG1 & MG1- OBD access now on Alientech KESS3 programmer.
Your workshop can now access Ford’s latest-generation Bosch platforms directly via OBD—an update that opens real opportunities on highly requested powertrains: EcoBlue, EcoBoost and Super Duty.
- Newly released OBD protocols for MD1 & MG1 ECUs
- Faster, more linear workflow: connect, read and write through the diagnostic port
- Full support for petrol, diesel and mild-hybrid engines
- Safe and reliable operations even on the most advanced configurations
24.11.2025 – UPGRADE 2.65
The protocols you were waiting for are now finally active on KESS3.
Ford’s evolution continues through increasingly efficient powertrains, new electronic management systems, and Bosch platforms designed to enhance performance and safety. With this update, KESS3 takes a decisive step forward, enabling OBD access to the latest-generation MD1 and MG1 ECUs—offering workshops a direct gateway into the contemporary Ford world.
Thanks to the new protocols, you can work on petrol, diesel and mild-hybrid engines with a more linear and faster workflow: connect, read and write through the diagnostic port, maintaining operational continuity even on the most complex configurations.
EcoBlue, EcoBoost and Super Duty series: the entire new Ford generation can finally be managed smoothly and reliably. A release that opens new work opportunities and fully integrates these platforms into your daily workshop routine.
Technical focus
Connection: OBD
ECU:
Bosch MD1CS005
Bosch MD1CP006
Bosch MD1CP061
Bosch MD1CP062
Bosch MD1CS025
Bosch MD1CS027
Bosch MG1CS016 GEN II
Bosch MG1CS040
Bosch MG1CS055
Bosch MG1CS060
Production years: from 2017
Brands involved: Ford
Supported vehicles
Ford Ecosport, Fiesta, Focus, Kuga, Puma, Tourneo Connect, Tourneo Courier, Transit Connect, Transit Courier, F-250 Super Duty, F-350 Super Duty, F-450 Super Duty, F-550 Super Duty, F-650 Super Duty, F-750 Super Duty, Ranger, Bronco, C-Max, Edge, Escape, Explorer, Maverick, Mondeo, F-150.
How to Fix BMW CAS3+ Comfort Access Not Working After Program Key?
Problem:
Programmed BMW CAS3+ key with Autel IM508S on bench and comfort access is not working. Customer has 1 existing key and added 2 keys to slots 3 & 4. Any idea?
Solution:
You can only have 2 keys in the system with comfort access.
Only have 2 active comfort access keys at the same time.
You need to erase one of them and put the key in the same slot.
First, you must have comfort access key.
Second, only 2 comfort access key allowed to be programmed on CAS.
Only 2 keys can be ENABLED. You need to disable other keys.
Can be more keys in CAS, no need to erase.
But all others have to be disabled.
