iCarsoft VAWS V4.0 – Professional Diagnostic Tool for Audi / VW / Seat / Skoda + 2 additional brands of your choice
The iCarsoft VAWS V4.0 is the most powerful and modern multi-system diagnostic tool for VAG vehicles. With a 5-inch touchscreen, Android operating system, and Wi-Fi updates, it offers professional functions in a compact, user-friendly device – ideal for workshops, independent garages, home mechanics, and ambitious car enthusiasts.
Latest Version 2026 – Lifetime Free Updates
The device comes with the latest software version 2026. Updates are conveniently performed via Wi-Fi – at no additional cost and with continuous enhancements for new models and functions.
German User Interface & Extensive Service Functions
The diagnostic device is ready for immediate use in German. It allows a full system scan of all relevant control units (engine, PDK/transmission, ABS, airbag, climate control, comfort systems, and much more) and supports over 25 advanced service and reset functions.
Key Functions at a Glance:
Full system scan & read/clear fault codes (DTC)
Live data, freeze frame, actuator tests & bidirectional control
AutoVIN – automatic vehicle identification
Oil reset & service interval reset
EPB (electric parking brake)
Battery registration & battery test
DPF regeneration & forced regeneration (diesel models)
Throttle body adaptation & steering angle sensor calibration
Injector coding & transmission adaptations
SAS calibration, TPMS reset, service adaptations
Air conditioning service functions and much more
(Functions are model- and year-specific)
Full OBD-II Diagnostics for All Brands
Read & clear fault codes (incl. P1, P3, U1)
Turn off MIL (Malfunction Indicator Light)
Live data, I/M readiness, O2 sensor and EVAP test
Retrieve vehicle information
Supports CAN, CAN-FD, ISO9141, KWP2000, J1850 and much more
Bidirectional Tests & Precise Fault Location
Active component tests allow targeted control of individual components such as throttle body, fan, valves, power windows, or comfort functions. This facilitates accurate diagnostics and saves time in troubleshooting.
Technical Specifications
Operating System: Android
Display: 5-inch touchscreen (854 × 480 px)
Processor: Quad-Core 1.3 GHz
Memory: 32 GB
Connectivity: Wi-Fi (2.4 GHz), USB 2.0, OBDII
Battery: 3.7 V / 5000 mAh (up to approx. 6 hours runtime)
Scope of Delivery
iCarsoft VAWS V4.0 Diagnostic Device
OBDII Connection Cable
USB Cable
User Manual (German & English)
High-Quality Storage Bag
Two additional vehicle brands can be downloaded for free. The iCarsoft VAWS V4.0 is the ideal choice for VW specialists and anyone looking for a reliable, updateable diagnostic tool with lifetime free updates.