Step 2: Verify PrioSpot®

  • The silver PrioSpot ® is part of the WABCO label displayed in the lower left corner of the label (see example). Every PrioSpot is unique. No Code will match another one.
  • The four PrioSpot characters should match the last four digits of the unique serial number. In direct light the PrioSpot ® and the WABCO logo shimmer in rainbow colors.
  • In diffuse light only silver and black colors appear. Under direct light a moving character is visible. This Image repeats the last character of the unique serial number.


Next step: Verify Unique Serial Number