2015 AUDI A1 WIRING HARNESS 8X Engine Wiring Harness for 2.0 Petrol, Code CWZA Posted on November 4, 2023 by admin For Sale is an Engine Wiring Harness for 2.0 Petrol, Code CWZA. Removed from a 2015 AUDI A1 5 Door Hatchback Red. A1 2012 -2016 8X Engine Wiring Harness for 2.0 Petrol, Code CWZA. Posted in audi Tagged: audi, code, cwza, engine, harness, petrol, wiring.