The Syvecs MQB AWD module which is a standalone AWD/4WD/Centre Diff controller designed to control the haldex system on VAG group MQB cars. Transform your vehicle’s performance with Syvecs Controller for VAG MQB4 platforms, leveraging their precision technology. Expertly engineered to enhance control and traction, this controller integrates flawlessly with VR6 systems, promising unrivaled handling and responsiveness. Embrace advanced customization and robust construction, reflecting KrabiFab’s VR6 expertise and commitment to automotive excellence.



The Syvecs AWD / 4WD CONTROLLER – VAG MQB4 HALDEX GEN5 module is a standalone AWD/4WD/Centre Diff controller designed to control the haldex system in the VAG group 4 Cylinder MQB cars. This includes the following and more.

Audi S3
Seat Leon Cupra
VW Golf R7.1
VW Golf R7.5

Please note this unit will not work with the RS3/TTRS, you will require the Special controller from Iroz motorsport for this. Please see the dedicated product page for the RS3/TTRS 4wd module

The OEM haldex controller are locked down and not adjustable, but by simply fitting our AWD Module a whole new level of control is available. The unit allows users to optimise control and provide the best performance available from the powertrain.

The MQB version of the controller replicates all the OEM CAN information as well as pick up lots of variable from the OEM Can to link into the control strategies like Steering Angle, Brake Pressure, Rpm, Tps, Lateral G, Yaw, Long G, Speeds, Temperatures and mode switches

Limp Protection options for large slip, high current, high temps which warn the driver but keep awd active unlike the OEM controllers which shut down the outputs which is not ideal with high horsepower!

Works with any Engine management system

The Drive Mode Button on the MQB is used for Map switching so allows users to be able to change between Awd Select 1, 2, 3 which means all the maps below can be adjusted. You can also enable the burnout mode to be active when Hazards are on or if handbrake is present.


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