OBDSTAR G3/DC706 Free Upgrade: DQ38X/DQ500 GEN2 TCM Clone (Bench Mode)

We are excited to announce a powerful FREE UPGRADE for technicians and automotive professionals working with Volkswagen Group vehicles. The latest update for OBDSTAR X300 Classic G3 (KeyMaster G3) and DC706 introduces advanced TCM Cloning capabilities, specifically targeting the BOSCH DQ38X and DQ500 GEN2 transmissions.

If you’ve been looking for a reliable, bench-mode solution to handle complex transmission control module (TCM) tasks, this coming upgrade is for you.

 

What’s New?

This upgrade brings full support for GEN2 transmissions via bench mode, offering functions that go beyond basic diagnostics:

1.For BOSCH DQ380 (0DE/0GC) / DQ381 (0DE/0GC) / DQ500 (ODL) GEN2:

  • Data Read/Write
  • Mileage Calibration
  • IMMO Data Decryption (Exclusive Feature)

Recommended Wiring Cable: TCM-005

  1. For ZF AL552 GEN2:
  • Data Read/Write

Recommended Wiring Cable: TCM-024

Supported Bootloader Version

  • BH1G0401

 

Which Vehicle Brands Are Supported?

This upgrade is compatible with a wide range of premium and mainstream brands under the Volkswagen Group umbrella:

  • VOLKSWAGEN
  • SKODA
  • LAMBORGHINI
  • AUDI
  • BENTLEY
  • PORSCHE

 

Which devices are compatible with?

OBDSTAR G3 Free Upgrade DQ38X DQ500 GEN2 clone

 

Why This Upgrade Matters

Transmission cloning and calibration have traditionally been challenging tasks requiring expensive dealer-level tools. With this free upgrade, OBDSTAR G3 and DC706 now provide an accessible, powerful solution for:

  • Independent repair shops
  • Transmission specialists
  • Mileage correction professionals
  • IMMO and security system experts

The exclusive IMMO data decryption feature sets this solution apart, giving you capabilities typically reserved for high-end OEM tools.

 

How to Get Started

  • Ensure your OBDSTAR DC706 or X300 Classic G3 (Key Master G3) is connected to the internet.
  • Navigate to the upgrade section and install the latest firmware/software update at no cost.
  • Use the recommended wiring cables (TCM-005 for DQ series, TCM-024 for ZF AL552) for stable, secure connections.
  • Connect to the TCM via Bench Mode and start cloning, calibrating, or decrypting.

 

Wait for this upgrade this week and expand your transmission service capabilities for free!

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