Owning a European vehicle like a Volkswagen, Audi, or Porsche means driving a machine of precision engineering. However, maintaining these vehicles often requires specialized tools that go beyond generic OBDII scanners. The iCarsoft VAWS V4.0 is the latest professional diagnostic tool designed to bridge the gap between simple code readers and expensive dealership equipment.
Whether you are a professional technician or a DIY enthusiast, the VAWS V4.0 provides comprehensive access to your vehicle's electronic systems, allowing you to diagnose issues, perform active tests, and reset maintenance lights with ease.
Exclusive Feature: The tool allows you to download diagnostic software for 2 additional vehicle makes (such as BMW, Mercedes, or Ford) completely free of charge via the update tool.
Why Choose the VAWS V4.0?
Bi-Directional Control
The VAWS V4.0 is not just a scanner; it is a bi-directional tool. This means you can send commands to the vehicle to activate components. You can perform active tests on windows, door locks, mirrors, wipers, and throttle bodies to instantly verify if a part is working.
Full System Diagnostics
Generic scanners only check the engine. This tool scans every available module in your car, including ABS, Airbag (SRS), Transmission, Electronics, Climate Control, and more. It reads and clears DTCs and displays real-time live data.
Lifetime Free Updates
Stop paying annual subscription fees. The VAWS V4.0 comes with lifetime free software updates. Simply connect to Wi-Fi to download the latest vehicle coverage and bug fixes instantly.
Over 40 Maintenance & Reset Services
Modern cars require electronic resets after simple mechanical repairs. The VAWS V4.0 covers virtually all daily maintenance needs, including:
Daily Maintenance (Hot Functions)
- Oil Service Reset: Reset the service interval after an oil change.
- EPB Reset: Open and close electronic brake pads for replacement.
- BMS Service: Register new battery replacements to the ECU.
- ETC (Throttle) Reset: Relearn throttle valve control values.
- SAS Calibration: Calibrate the Steering Angle Sensor.
- DPF Regeneration: Force regeneration for diesel particulate filters.
- ABS Bleeding: Cycle the ABS pump to remove trapped air.
- Injector Coding: Write new injector codes to the ECU.
Advanced Professional Functions
For complex repairs, the VAWS V4.0 includes 32 high-level service functions:
- Air Suspension: Reset ride height and suspension modes.
- TPMS Reset: Learn new tire pressure sensor IDs.
- Head Lamp Service: Initialize adaptive headlight systems (AFS).
- Seat Match: Calibrate memory seats after motor replacement.
- Door & Window: Relearn pinch protection and one-touch functions.
- Airbag Reset: Clear collision fault data (crash data).
- Transmission Adaption: Reset gearbox learning values.
- AdBlue Reset: Reset urea fluid levels after refilling.
- Immobilizer Service: Disable lost keys and add new keys (for supported systems).
Advanced Hardware Specifications
The VAWS V4.0 is built on a fast Android operating system, ensuring smooth navigation and quick boot times.
| Display | 5-inch LCD Capacitive Touchscreen (854x480) |
| Operating System | Android (Quad Core 1.3 GHz Processor) |
| Memory | 32GB Internal Storage |
| Connectivity | Wi-Fi (2.4GHz), USB Type-C, OBDII |
| Battery Life | 5000mAh (Approx. 6 hours continuous use) |
| Protocols Supported | ISO9141, K/L-Line, CAN FD, SAE-J1850, and more. |
Frequently Asked Questions (FAQ)
Does this tool work on non-VW vehicles?
Yes. While it comes pre-loaded with VAG software (VW, Audi, etc.), you can download software for 2 additional vehicle makes for free via the "Mall" section on the device.
Do I need to pay for updates?
No. The iCarsoft VAWS V4.0 includes Lifetime Free Updates. You can update the software anytime via Wi-Fi without any subscription fees.
Can it reset the Airbag light?
Yes, the tool supports deep scanning of the SRS (Airbag) system and can read/clear fault codes to turn off the warning light after repairs are made.
What is the difference between VAWS V3.0 and V4.0?
The V4.0 is a major hardware upgrade. It features a touchscreen interface, Android OS, Wi-Fi connectivity for cable-free updates, and covers newer protocols like CAN FD.
*Note: Functions vary by vehicle year and model. Please contact us for compatibility confirmation.
