| | | | plug housing | | plug housing | 11 pin | | |
| | 4 | 535 971 999 | 535 971 999 qty: X Flat contact housing | | Flat contact housing | 11 pinblack | X | |
| | 8 | 038 973 721 | 038 973 721 qty: 1 Flat contact housingControl unit for glow plug also use: | | Flat contact housingControl unit for glow plug also use: | 11 pin black 357 972 841 | 1 | |
| | 11 | 7M0 953 631 | 7M0 953 631 qty: X Flat contact housing | | Flat contact housing | 11 pinblack | X | |
| | 12 | 6Q0 937 726 | 6Q0 937 726 qty: 1 Flat contact housing withcontact locking mechanism counterpart to: counterpart to: Slot: | | Flat contact housing withcontact locking mechanism counterpart to: counterpart to: Slot: | 11 pin brown 6Q1 937 700 6Q2 937 700 L | 1 | |
| | (12) | 6Q0 937 726 A | 6Q0 937 726 A qty: 1 Flat contact housing withcontact locking mechanism counterpart to: counterpart to: Slot: | | Flat contact housing withcontact locking mechanism counterpart to: counterpart to: Slot: | 11 pin red 6Q1 937 700 6Q2 937 700 K | 1 | |
| | (12) | 6Q0 937 726 B | 6Q0 937 726 B qty: 1 Flat contact housing withcontact locking mechanism counterpart to: counterpart to: Slot: | | Flat contact housing withcontact locking mechanism counterpart to: counterpart to: Slot: | 11 pin blue 6Q1 937 700 6Q2 937 700 I | 1 | |
| | (12) | 6Q0 937 726 D | 6Q0 937 726 D qty: 1 Flat contact housing withcontact locking mechanism counterpart to: Slot: | | Flat contact housing withcontact locking mechanism counterpart to: Slot: | 11 pin white 6Q1 937 701 D | 1 | |
| | 13 | 1K0 972 929 | 1K0 972 929 qty: 1 Flat contact housing withcontact locking mechanism | | Flat contact housing withcontact locking mechanism | 11 pinblack/violet | 1 | |
| | (13) | 1K0 972 929 A | 1K0 972 929 A qty: 1 Flat contact housing withcontact locking mechanism | | Flat contact housing withcontact locking mechanism | 11 pinbrown | 1 | |
| | (13) | 1K0 972 929 B | 1K0 972 929 B qty: 1 Flat contact housing withcontact locking mechanism | | Flat contact housing withcontact locking mechanism | 11 pinred | 1 | |
| | (13) | 1K0 972 929 E | 1K0 972 929 E qty: 1 Flat contact housing withcontact locking mechanism | | Flat contact housing withcontact locking mechanism | 11 pinwhite | 1 | |