| | | | Brake light sensorsocket for trailertowing | | | |
| | | | Brake light sensor | | | |
| | 1 | | Brake light sensor Included in illustration, position: | 611-010, 10 | | |
| | | | socket for trailertowing | | | |
| | 5 | 5N0 945 505 A | housing for trailer towingsocket | 13 pin | 1 | |
| | 6 | WHT 002 120 | Hex socket oval head collared | M5X12 | 2 | |
| | 7 | 7H0 972 217 C | Annular contact w/ solder pin | | X | |
| | | | Control unit for trailerdetection | | | |
| | 10 | 7N0 907 383 | Control unit for trailerdetection | | 1 | PR:KF1,KF4, 1D4 |
| | 11 | 8U0 907 297 | Retainer for control unit | | 1 | PR:KF1,KF4, 1D4+9W0,9ZX |
| | (11) | 8U0 907 297 | Retainer for control unit | | 1 | PR:1D0+9ZW |
| | (11) | 8U0 907 297 | Retainer for control unit | | 1 | PR:9ZF |
| | 12 | N01 508 210 | Hexagon collar nut | M6 | 3 | |