GIAC DSG Stage 2 software upgrade for Audi TTS


GIAC’s two stages of DSG software truly optimize launch control shift and torque limiter features for the end-users performance modifications.

SKU: GIAC_1450 Categories: , Tag:


Upgrade your Audi TTS MK3 2014 – Present, 2.0 Turbo FSI (Gen 3) with GIAC DSG  Stage 2

GIAC’s two stages of DSG software truly optimize launch control, shift and torque limiter feature for the end-users performance modifications. Matching this program with the GIAC engine calibration will give the best results. The upgrade supports higher torque levels, faster shift speeds, and higher launch and rev limiters to ensure you get the most from your car. GIAC DSG performance software complements our performance engine calibrations and is installed in a short time using regular GIAC flashing tools through the OBDII port. Installation does not require removal of the DSG computer from the car at any time.

Why do you need a DSG software upgrade?

GIAC Stage 2 ECU tune is a little more aggressive than Stage 1, and to be able the car to maintain all this new power, it is highly recommended to upgrade the transmission software. This will prevent slipping and clutch damage.


  • Faster, smoother transitions between gears
  • Launch control limiter set at 3700 RPM
  • Hard rev limiters slightly bumped overstock to be compatible with most aftermarket tunes
  • Remapped sport mode “drive program” with improved ability to hold gears and overheating protection
  • No automatic kick down in manual mode
  • Increased torque limits set to over 500 nM

We highly recommend the car to be in perfect mechanical condition. Availability is dependent on the ECU version of the car (listed below) and if not known we will be glad to check it (complimentary) if you stop by our shop.

This product is valid for the following ECUs (feel free to stop by our shop to check yours): 0D9300011R_4317, 0D9300012L_4501, 0D9300012L_4523, 0D9300012_4903, 0D9300014Q_5006.

How to purchase? 

Pictures used for marketing purposes only, actual product may vary.


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