SO THIS IS THE ECU KIT FOR THE VW UP 1.0cc PETROL MANUAL GEAR BOX ,MADE BY VW 04C 906 020 A ,THERE IS 20,000 MILES ON THE SPEEDO CLOCK, THIS ECU KIT IS IN USED CONDITION SO SOME WEAR AND AN AGE RELATED APPEARANCE IS TO BE EXPECTED BUT THIS SET OF PARTS ARE GOOD FOR REUSE.