Haldex Controller Gen1 Standalone. EMU Black canbus signal inputs. VW Golf 1 1.8T 20VT 4motion Full build engine with EFR 7670 EMU black ECU Ecumaster... | By VE Haldex Controller | Facebook
Haldex Performance Controllers Gen 2 - Vagtech Limited
Audi S3 A3 TT VW Golf 4 Motion R32 Haldex ECU Controller Unit 02D900554C | eBay