| | | | plug housing | | plug housing | 4 pin | | |
| | 1 | 4A0 971 943 | 4A0 971 943 qty: X rd. connector sleeve housing | | rd. connector sleeve housing | 4 pinblack | X | |
| | 4 | 3A0 973 204 | 3A0 973 204 qty: X Flat contact housing matching contact housing: | | Flat contact housing matching contact housing: | 4 pin black 3A0 973 334 | X | |
| | 7 | 6N0 972 704 | 6N0 972 704 qty: X Flat contact housing | | Flat contact housing | 4 pinblack | X | |
| | 7 | 535 972 704 | 535 972 704 qty: X Flat contact housing | | Flat contact housing | 4 pinblack | X | |
| | 9 | 1J0 906 234 | 1J0 906 234 qty: X Flat contact housing | | Flat contact housing | 4 pinblack | X | |
| | 8 | 1J0 919 231 | 1J0 919 231 qty: X Flat contact housing | | Flat contact housing | 4 pinblack | X | |
| | 11 | 1H0 973 704 | 1H0 973 704 qty: X Flat contact housing | | Flat contact housing | 4 pinblack | X | |
| | 12 | 6X0 973 704 G | 6X0 973 704 G qty: 1 Flat contact housing withcontact locking mechanism | | Flat contact housing withcontact locking mechanism | 4 pinGrey | 1 | |
| | 12 | 6Q0 973 704 A | 6Q0 973 704 A qty: 1 Flat contact housing withcontact locking mechanism | | Flat contact housing withcontact locking mechanism | 4 pinbrown | 1 | |
| | 13 | 4B0 973 724 | 4B0 973 724 qty: X Flat contact housing withcontact locking mechanism | | Flat contact housing withcontact locking mechanism | 4 pinblack | X | |
| | 14 | 3B0 959 743 | 3B0 959 743 qty: X Flat contact housing withcontact locking mechanism | | Flat contact housing withcontact locking mechanism | 4 pinblack | X | |
| | 16 | 4F0 973 704 | 4F0 973 704 qty: 1 Flat contact housing withcontact locking mechanism | | Flat contact housing withcontact locking mechanism | 4 pinblack | 1 | |
| | 16 | 4H0 973 704 | 4H0 973 704 qty: 1 Flat contact housing withcontact locking mechanismAir mass meter | | Flat contact housing withcontact locking mechanismAir mass meter | 4 pinyellow | 1 | |