We are pleased to roll out the official LAUNCH X431 SmartLink Super Remote Diagnosis Service. From August 29 through November 29, 2025, owners of an X431 diagnostic tablet paired with HYPERLINK SmartLink C may access the authorized remote diagnostic platform using a LAUNCH annual activation card or usage (times) cards.
What Is the Super Remote Diagnosis Service?
The LAUNCH SmartLink Remote Diagnosis Service provides professional off‑site vehicle diagnostic, programming, and technical assistance sessions carried out through the SmartLink C and the SmartLink cloud portal. All remote tasks are executed directly by certified LAUNCH in‑house technicians to help solve complex cases efficiently.
How to Begin
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- Visit smartlink.x431.com and sign in to your account.
- Activate the Super Remote Diagnosis entitlement:
- Email your device serial number to: overseas.service@cnlaunch.com
Sample Remote Support Scenarios
- SME data restoration
- Hybrid system conversions
- Performance/power optimization guidance
- Retrofit, customization, and configuration enhancement support
- Additional advanced diagnostic and programming cases
Eligibility
Participation is open to owners of Launch X431 diagnostic tablets used together with a SmartLink C (remote diagnostic capable) located within designated supported regions.
Disclaimer
Launch Tech Co., Ltd reserves the exclusive right to amend, suspend, or terminate this promotional offering at any time without prior notification.
Compatible Devices
X431 PAD V Elite
X431 PAD VII Elite
X431 Pro5 SmartLink
X431 PRO3 V+ Elite
X431 PRO3S+ Elite
Supported Countries / Regions
- Indonesia, Sri Lanka, Bangladesh, Malaysia, Singapore, Timor-Leste, Brunei
- Cambodia, Laos, Myanmar, Vietnam, Philippines, Thailand
- Japan, South Korea.
Launch SmartLink C Super Remote Diagnosis Service List:
BMW, Mercedes-Benz, Maserati, McLaren, Ferrari, Aston Martin, Lamborghini, Audi, VW, Skoda, Porsche, Bentley, Jaguar, Land Rover, Toyota/Lexus, Honda, Acura, Roewe, MG, Roewe, Zhi Ji, Ford, Lincoln, and Mazda
| Vehicle Brand | Vehicle Model | Type of Service/Repair Scenarios |
| BMW | All models | Shielding fault |
| Online authentication / Online NCD coding | ||
| CARPLAY activation | ||
| Convert hybrid to pure gasoline (technical guidance + remote programming, excluding accessories) | ||
| Retrofitting and upgrading configuration (providing remote program upgrade configuration, excluding accessories) | ||
| Replace the host matching | ||
| Module programming and coding | ||
| Short circuit protection reset | ||
| Fail to initiate reset after the accident | ||
| Reduce the engine water temperature appropriately (to protect the high-temperature water pipes from excessive aging and extend the service life of the engine) | ||
| Fully open hidden features | ||
| Refresh the gearbox, and protect the engine against theft | ||
| Disable the driving assistance system | ||
| Footstep space data repair | ||
| Special inspection software installation | ||
| Cancel simulated sound wave | ||
| Remove the blinds | ||
| Modify the brake pedal feel of mp | ||
| Stage 1 power upgrade | ||
| Stage 2 power upgrade | ||
| Cancel the urea EGR and other systems | ||
| 48V battery data recovery | ||
| E chassis/F chassis | Change from 6hp to 8hp | |
| I3 I4 IX3 I5 I7 IX… | SME data repair | |
| SME power on | ||
| M Series | M series lithium battery data recovery | |
| Convert M series lithium battery to AGM | ||
| Maserati | All models (before 2018) | Module replacement, programming, and matching |
| Maintenance reset | ||
| Key matching | ||
| All models (including those produced after 2018) | Module replacement, programming, and matching | |
| Maintenance reset | ||
| Key matching | ||
| All models | Anti theft matching | |
| McLaren | All models (not supported after 2022) | Module replacement, programming, and matching |
| Maintenance reset | ||
| Key matching | ||
| Anti theft matching | ||
| Ferrari | All models | Module replacement, programming, and matching |
| Maintenance reset | ||
| 458 FF F12, California | Key matching | |
| 488 F8 812 Portofino | Key matching | |
| SF90 Rome 296 | Key matching | |
| Aston Martin | All models | Maintenance reset |
| DB9 | Key matching | |
| DB11 DBX Vantage | Key matching | |
| Lamborghini | All models | Module replacement, programming, and matching |
| Maintenance reset | ||
| Key matching | ||
| Audi, Volkswagen, Skoda | Module replacement, programming, and matching | |
| Maintenance reset | ||
| Anti-theft programming and component protection | ||
| Online parameter encoding | ||
| Porsche | Online programming anti-theft component protection | |
| Without anti-theft programming code | ||
| Shielding fault | ||
| Transfer table | ||
| Bentley | Module replacement, programming, and matching | |
| Key matching | ||
| Maintenance reset | ||
| Mercedes-Benz | Non-current models | Online programming with anti-theft feature |
| Programming and coding without an anti-theft module | ||
| Shielding fault | ||
| Retrofitting and upgrading configuration (providing remote program upgrade configuration, excluding accessories) | ||
| Fully open hidden features | ||
| Stage 1 power upgrade | ||
| Stage 2 power upgrade | ||
| All models | Special inspection software installation | |
| Module software upgrade | ||
| After 2020 | Driving assistance series module online | |
| New models (206, 223, 214, etc.) | General module programming | |
| Online programming with anti-theft feature | ||
| Replace the second-hand steering gear module | ||
| Replace the steering gear module with a brand new one | ||
| Replace 48V battery module | ||
| Mazda | Models before 2020 | Module replacement, programming, and matching |
| Anti theft matching | ||
| Tovota / Lexus / Honda / Acura / Roewe / MG / Roewe / ZhiJi / Ford / Lincoln | All models | OBD mileage adjustment |
| OBD airbag module repair | ||
| Jaguar Land Rover | Programming (each module) / Fault masking | |
| Toyota / Lexus / Honda / Acura | Module replacement, programming, and matching | |
| Roewe / MG / Roewe / Zhi Ji / Ford / Lincoln | Module replacement, programming, and matching | |
| Tovota / Lexus / Roewe/ MG / Roewe / Zhi Ji | ACC ADAS calibration | |
| Toyota / Lexus | Engine fault code masking / anti-theft cancellation | |
| Roewe / MG / Roewe / Zhi Ji / Ford / Lincoln | Key matching, all lost, add | |
| Toyota / Lexus / Honda / Acura | Idle adjustment | |
| Toyota / Lexus / Honda / Acura / Mazda / Roewe / MG / Roewe / Zhi Ji / Ford / Lincoln | Mazda vehicles before 2020 | Guidance on Electronic Circuit Technology / Technical guidance for circuit troubleshooting |