The VAG CAN PRO diagnostic cable is a professional solution for full computer diagnostics of Volkswagen Group vehicles (Audi, Volkswagen, Skoda, Seat) with CAN-bus support. The adapter connects via a standard USB Type-A port on a computer running the Windows operating system and, after installing specialized software, provides access to in-depth diagnostics of vehicle electronic systems at the dealer equipment level.

The cable not only reads and decodes fault codes in English and Russian but also allows you to perform a wide range of service functions, adaptations, and coding, as well as update the software (firmware) of electronic control units (ECUs). VAG CAN PRO is considered a modern analogue of popular solutions such as VCDS (VAG-COM) Hex and "VASYA-diagnost," offering a more convenient interface and extended functionality due to its later development.

The main purpose of the adapter is to work with vehicles equipped with a CAN bus (typically produced after 2004). For diagnosing older VAG Group models (before 2004), it is recommended to use the KKL VAG COM 409.1 cable.

Key Features and Capabilities of VAG CAN PRO:

• Full Diagnostics: Deep scanning of all vehicle electronic systems with detailed decoding of fault codes (DTC).
• Service Functions and Adaptations: Performing service interval resets, component adaptations, calibrations, and activation of hidden functions.
• Programming (Coding): Ability to change ECU parameters, configure equipment, and update software.
• Compatibility: Support for a wide range of Audi, Volkswagen, Skoda, and Seat models (detailed list below).
• Interface: Connection via USB, stable operation with VAG CAN Pro software under Windows.
• Documentation: Detailed instructions for use in English are available on our website.

Note: We do not provide installation or configuration of VAG CAN Pro software. Only brief consultation on general connection issues is possible. Product code: OBDVGP.

Compatibility with VAG Group Vehicles

The VAG CAN PRO adapter is designed for diagnosing the following models (typically produced after 2004, with CAN bus):

Audi

• A2 (after 2009)
• A3 (after 2003)
• A4 (after 2005)
• A5 (after 2007)
• A6 (after 2004)
• A8 (after 2003)
• Q3 (after 2010)
• Q5 (after 2008)
• Q7 (after 2006)
• S5
• (R)S6
• TT (after 2007)

Volkswagen

• Crafter
• Caddy (after 2005)
• Eos
• Golf 3, 4, 5, 6, 7
• Golf Plus
• Jetta 2
• Transporter / Multivan
• Passat B6 (after 2005)
• Passat CC
• Phaeton (after 2007)
• Polo (after 2009)
• Scirocco 3
• Touran
• Tiguan
• Touareg (after 2007)

Skoda

• Octavia (after 2004)
• Superb 2 (after 2008)
• Fabia (after 2007)
• Yeti (after 2009)

Seat

• Altea
• Leon (after 2005)
• Toledo (after 2004)
• Exeo (after 2008)

List of Supported Service Procedures and Functions

Using the VAG CAN PRO cable, you can perform hundreds of specialized operations. Here are the main ones:

• Reset of inspection service (service interval).
• Activation and configuration of cruise control.
• Deactivation of passenger airbag.
• Electronic parking brake (EPB) control: open/close, functional test.
• Regeneration of diesel particulate filter (DPF) for diesel engines 1.4, 1.9, 2.0, 2.5 TDI PD, 3.0 TDI, as well as for VW Crafter with engines CExx, BJx and Touareg 5.0 TDI (BLE).
• Throttle valve adaptation (Drive-by-Wire).
• Coding of Common Rail injectors for 2.7/3.0 TDI engines.
• Changing units of measurement and language in instrument cluster.
• Bluetooth activation in Audi Q7/A6 (mod. 4F).
• Basic settings and coding of xenon headlight control unit.
• Calibration of sensors: G85 (steering angle sensor), G200, G201, G251 (ESP system sensors), G336 (intake manifold flap sensor), T3 (DPF sensor).
• Key and immobilizer management: deletion/programming of remotes, key coding for IMMO IV, reading immobilizer PIN code for EDC15P+/EDC16.
• Activation/deactivation of functions: Scandinavian lights (daytime running lights), automatic door locking, Coming-Home / Leaving-Home, automatic window opening, automatic mirror tilt when reversing, brake pad wear indicator, gear shift recommendation indicator, graphical parking assistant (Audi A6/Q7), MMI and RNS510 service menu, tire pressure monitoring.
• Comfort and multimedia system operations: microphone sensitivity adjustment, unlocking Eject button in MMI DVD drive, coding of MMI device list, unlocking TV viewing in MMI 2G/3G, recoding TV tuner to European format.
• Adaptations after component replacement: adaptation of new engine ECU (IMMO3), adaptation after DPF replacement, adaptation of turbochargers (2.7/3.0 TDi, CBAB/CBAC 2.0 TDI CR), adaptation of high-pressure fuel pump (2.5 TDi V6), adaptation of EGR valve (gasoline engines), adaptation of fuel quantity at start (TDI), adaptation of air suspension (Audi A8 4E).
• Diagnostic tests: fuel pump test (1.9/2.0 TDI), MAF sensor G70 test (TDI), injector test (3.0/2.7 TDI), functional test of ABS/ESP systems, Webasto heater test, chip-tuning test.
• System coding: ABS module coding (Passat B5), ESP coding (depending on steering wheel position LHD/RHD, version xx379Ax), tire pressure sensor coding, battery coding, door electronics coding (LHD/RHD), BCM2 coding (A4/A5 8K) for LED light operation (USA/EU).
• Other operations: brake pad installation (Audi A8), hydraulic brake system bleeding mode, fuel pump activation for air removal, adjustment of daytime running light brightness (Audi A6 2009), idle speed adjustment, unit of measurement recoding (Audi A6/Q7 MY2009), mileage reading from EDC15 ECU, data loading from ZDC container.

This adapter is an essential tool for professional auto workshops, service centers, and advanced car owners who want complete control over the electronic systems of their VAG Group vehicles. With it, you can not only quickly find and fix faults but also personalize the vehicle by activating additional functions provided by the manufacturer.