Plug-and-Play Gen 4 & Gen 5 Haldex AWD Controller — MQB Platform

Take full control of your Haldex AWD system with a controller built specifically for MQB platform cars, compatible with both Gen 4 and Gen 5 Haldex units. No cutting, no splicing, no laptop — just true plug-and-play performance you control from your phone.

Compatible with:

• Mk6 Golf R

• Mk7 Golf R

• Audi S3

Installation:
Installs inline between your factory Haldex connector and the pump. Everything is preloaded and flashed straight out of the box — connect the harness and you're ready to go.

Multiple driving modes, all adjustable via the app:

• Stock Pass-Through — Runs exactly like factory Haldex. Zero changes, so you always have a safety net to revert back.

• Full Lock — Locks Haldex on for maximum AWD engagement. Best suited to track use or specific conditions rather than daily driving.

• Expert — Sends power to the rear earlier and more consistently for a noticeably stronger AWD feel, with sharper launches for improved off-the-line traction.

What's in the box:

• Factory plug-and-play harness

• Pre-flashed Gen 4/Gen 5 controller

• Full app control — no tuning knowledge or laptop required

Switch modes on the fly, tailor your AWD behaviour to the drive, and revert to stock in seconds whenever you want.