Use at your own risk. Wrong coding values can permanently damage your head unit. Always verify against VCDS before writing.

Submit a finding

A 3-step guided form. Approved entries help everyone — bad data can brick head units, so we review every submission manually.

  1. 1Type
  2. 2Details
  3. 3Source

What are you submitting?

Pick the closest match — each type asks for different details on the next step.