A professional diagnostic platform combining full-system diagnostics, ECU coding & programming, 40+ special functions, SmartLink V4 communication, and AI-powered troubleshooting. Powered by SmartLink V4, it supports J2534, RP1210, CAN FD, and DoIP for a wide range of diagnostic applications.
Note: Due to policy restrictions, the online programming feature is currently unavailable in the United States, Canada, Mexico, and the EU countries of Spain and Portugal.
Key Highlights：
——Full-System Diagnostics
Scan and diagnose major vehicle systems with DTC reading, live data, active tests and advanced diagnostic functions.
——ECU Coding & Programming
Perform supported ECU coding, matching, and programming functions for advanced repair and module replacement.
——40+ Special Functions
Cover common maintenance and repair needs, including DPF regeneration, BMS reset, ABS bleeding, injector coding, and more.
——SmartLink V4
Advanced vehicle communication with support for J2534, RP1210, CAN FD, and DoIP.
——AI-Powered Diagnostics
Get smarter vehicle identification, fault analysis, and guided diagnostic assistance to help technicians troubleshoot more efficiently.
Actual functions vary by vehicle make, model, and year.
1. What’s New in LAUNCH X431 PAD5 ELITE V2?
Compared with the previous X431 PAD5 ELITE, the V2 features major hardware, software, and SmartLink V4 upgrades for faster and more efficient diagnostics.
| Feature |
Previous Version |
PAD5 ELITE V2 |
Upgrade Benefit |
| Operating System |
Android 10 |
Android 15 |
Newer and smoother system experience |
| CPU |
4×1.5GHz + 4×2.0GHz |
2×2.2GHz + 6×2.0GHz |
Improved processing performance |
| RAM |
4GB |
8GB |
Better multitasking and faster response |
| Battery |
35.56Wh |
53.2Wh |
Up to approx. 13 hours of battery life |
| Fast Charging |
— |
45W |
Full charge in approx. 2 hours |
| Shortcut Key |
— |
Customizable X Key |
Quick access to selected diagnostic functions |
| Screen Mirroring |
— |
USB-to-HDMI Support |
More stable external display connection |
| Voice Hardware |
Standard |
4 Microphones + 3W Speaker |
Enhanced voice diagnostic experience |
| VCI |
SmartLink V2 |
SmartLink V4 |
Faster and more advanced vehicle communication |
| VCI RAM |
256MB |
1GB |
Faster VCI processing |
| CAN |
Standard CAN |
4-Channel CAN FD |
Enhanced communication with newer vehicles |
| Wi-Fi |
Previous Generation |
Wi-Fi 6 + Dual Antennas |
Improved wireless stability and speed |
| Auto VIN |
— |
Auto VIN Detection |
Automatically identifies supported vehicles |
| VCI Cooling |
— |
Smart Cooling Fan |
Helps maintain stable VCI performance |
| USB Connection |
— |
USB Power & Communication |
Supports wired connection and VCI updates |
--Battery life and charging time are based on internal test conditions and may vary depending on usage.
2.LAUNCH X431 PAD V Elite V2 Features:
AI Voice Diagnostics
Coming soon & Free for a limited time
Voice interaction enables recognition of the user's functional intent, providing quick direct access to diagnostic function menus.
Can't find a feature in the APP? Want to launch a specific function quickly? The intelligent voice assistant reduces the hassle of navigating through menus and gets you to your destination faster.
AI Upgrade – Coming Soon & Free for a Limited Time
Smart Diagnosis (AI) Vehicle Test Report (VTR)
Powered by the LAUNCH AI large model, this upgraded feature automatically pairs the connector, retrieves the vehicle VIN, and runs a comprehensive full-system scan to generate a Vehicle Test Report (VTR). The VTR further enables AI-driven analysis of fault codes
Smart Diagnosis (AI) – Roxie Workspace / AI Workbench
Once fault codes are scanned, the AI Workbench provides a suite of intelligent tools, including smart DTC grouping, root cause analysis, and step-by-step troubleshooting guidance along with repair solutions – all powered by AI analytics.
Roxie Intelligent Assistant
Assists with vehicle fault diagnosis and repair, answers technical questions, provides maintenance recommendations, and offers guidance on the use of diagnostic equipment.
AI Appearance Inspection: Take photos during vehicle inspections, and the system automatically identifies scratches, dents, scuffs, and other exterior damage, then generates an inspection report.
Intelligent & Full-System Diagnosis: Quickly identify the vehicle by VIN and access diagnostic sessions and history. Supports 97 vehicle brands with full-system diagnostics, including DTC reading/clearing, live data, active tests, coding, adaptation, and data recording for faster fault diagnosis.
SmartLink & X-431 Remote Diagnosis
Perform remote vehicle diagnostics through SmartLink C and X-431 Remote Diagnosis. Connect workshops with remote diagnostic tools for real-time troubleshooting, helping overcome local equipment and technical limitations.
Super Remote requires an additional purchase and is currently unavailable in the United States, Canada, Mexico, Colombia, Australia, Brazil, and Japan
Supports 40+ Special Functions
Supports commonly used special functions for most vehicle models, including 40 special functions such as Oil Service Reset, Throttle Adaptation, Steering Angle Reset, Brake Pad Reset, TPMS Reset, ABS Bleeding, Battery Matching, Gear Learn, Injector Coding, D#P#F Regen, Immobilizer Matching, Immobilizer Programming, and more.
The list of 40 special functions is as follows:
AC System Relearn/Initialization, AdBlue Reset, Adaptive Front Lighting, Air / Fuel reset, ABS Bleeding, Battery Matching, Gearbox Relearn, Brake reset, Clutch Matching, Coolant Bleed, DPF Regen, Codage ECU, EGR Adaption, Engine Power Balance Monitoring, Electric Throttle Relearn, FRM Matching, Gateway Module Data Calibration, Crank Position Sensor Adaptive Learning, Gas Particulate Filter Regeneration, High Voltage Battery, AC System Relearn/Initialization, AdBlue Reset, Adaptive Front Lighting, Air / Fuel reset, ABS Bleeding, Battery Matching, Gearbox Relearn, Brake reset, Clutch Matching, Coolant Bleed, DPF Regen, Codage ECU, EGR Adaption, Engine Power Balance Monitoring, Electric Throttle Relearn, FRM Matching, Gateway Module Data Calibration, Crank Position Sensor Adaptive Learning. Gas Particulate Filter Regeneration, High Voltage Battery
Toolbox
Supports integration with 14+ expansion modules, including TPMS diagnostic tools, ADAS calibration equipment, oscilloscopes, sensors, endoscopes, battery testers, current clamps, insulation testers, immobilizer programmers, key programmers, and more, making diagnostic functions even more powerful.
Diagnosis Kit
Supports a variety of utility tools to assist with repairs, including Vehicle Coverage, CAN BUS Pin Detect, CANScope, Firmware Fix, Data Stream Sample, Battery Voltage, Flash Data Management, RESET MSVIN, Diagnostic History, Vehicle QR and Appearance Inspection.
Diagnostic Feedback
If users encounter issues with specific vehicle models or experience functional anomalies under particular circumstances, they can submit feedback to LAUNCH via the "Diagnostic Feedback" function. Dedicated technical staff will then promptly follow up on and address these issues.
Know Your Customer
Helps businesses with opportunity analysis, customer management, and diagnostic statistics.
Mall
Software package purchases (including Immobilizer, Motorcycle, New Energy Vehicle, and Commercial Vehicle packages), individual software purchases, configuration renewals, gateway unlock permissions, and more can all be completed through the Mall.
SGW Gateway
Supports purchasing unlock authorization for Fiat, Chrysler, Renault, and Merced-es-Ben-z SGW gateways through the Mall.
LAUNCH Academy
Supports online automotive repair training courses and provides access to a vast database of original factory repair information, including vehicle technical manuals, repair cases, DTC lookups, and more.
3. Simple Instructions for Use
CAN Bus Pin Detection
Detects the voltage of the OBD-II diagnostic connector pins and the supported protocol types, assisting in assessing the OBD-II diagnostic interface status.
CAN Analysis
Visually monitors vehicle CAN bus data, checks for issues within the CAN data, and assists in analyzing the root causes of faults.
Diagnostic Plan
Also known as fault-guided diagnostics, provides step-by-step prompts to assist in troubleshooting and fault detection.
Topology Diagram
OEM-grade vehicle diagnostics that create a visual network topology, graphically illustrating the vehicle’s ECU network structure. Communication status and fault codes are displayed at a glance, allowing quick troubleshooting of communication problems.
High-speed Scan
Multi-channel parallel scanning enables quicker diagnostics and repairs. Note: On supported vehicle models, the Fast Scan function is now incorporated into Smart Detection—simply click Smart Detection to initiate a High-speed Scan.
For VW/Audi Guided Functions
Features built-in standardized repair procedures that consolidate discrete operations—including security access, live data, coding, adaptation, basic settings, and fault diagnosis—into a fully automated, integrated workflow. The software autonomously validates preconditions, handles security login, and executes coding, adaptation, and configuration tasks. This prevents common manual mistakes like skipped steps, incorrect parameter entry, or out-of-sequence operations that often lead to function failure.
Data Stream
Supports one-click reading of data streams across all systems
Product Specifications Comparison Between SmartLink C V2 and SmartLink C V4
|
Reference
|
SmartLink C V2
|
SmartLink C V4
|
|
CPU
|
Single-core 528MHz
|
Dual-core 1.7G
|
|
Working Voltage
|
DC 9V ~ 36V
|
DC 8V ~ 36V
|
|
Screen
|
3.95 inches, 320*480
|
5 inches, 1280*720
|
|
RAM
|
256M
|
1G
|
|
Storage
|
8G
|
8G
|
|
Communication
|
Local Diagnosis: WIFI/BT/USB
SmartLink Remote Diagnosis: Wi‑Fi / Wired
|
Local Diagnosis: WIFI/BT/USB
SmartLink Remote Diagnosis: Wi‑Fi / Wired
|
|
WIFI
|
WIFI 5
|
WIFI 6
|
|
Bluetooth
|
BT4.2
|
BT5.0
|
|
I/O
|
DB15 male, USB-B, RJ45, DC IN
|
DB15 female, USB-B, RJ45, DC IN
|
|
Working Temperature
|
0℃ ~ 50℃
|
0℃ ~ 50℃
|
|
Size
|
200*47*110mm
|
187.6*32.8*106mm
|
|
Weight
|
0.55kg
|
0.35kg
|
4. Package includes:
1pc x Diagnostic Host
1pc x Diagnostic VCI
1pc x Diagnostic cable
1pc x Power adapter body
1pc x US standard adapter plug
1pc x EU standard adapter plug
1pc x UK standard adapter plug
1pc x Password envelope
1pc x Type A to Type B data cable
1pc x Type A to Type C data cable
1pc x Crossover cable
1pc x Multilingual quick start guide
1pc x User manual
1pc x GPSR safety warning
1pc x Non-16 pin adaptor kit
