VOLKSWAGEN/AUDI CONTROL MODULE CODING DE-MYSTIFIED

摘要

People often struggle to determine the coding when replacing a control module in a VW or Audi vehicle. Since there can be many choices based on the equipment installed in the car, how does one know which codes to use?rnVW/Audi anticipated this problem. Each vehicle comes with two copies of the build sticker. The first is in the maintenance booklet. A sample is shown in the label above. This sticker shows all of the installed equipment in the vehicle. If the maintenance booklet is not in the vehicle, a second copy of the sticker should be located near the spare tire well in the trunk as shown in the photo above right on an 8P chassis Audi A3.