| | | | | seat and backrest heaterelement | front | | S3 |
| | | (1) | 8P0 963 555 F | heater element-seat | left a. right | 2 | PR:3TG,3SG |
| | | (1) | 8E0 963 555 A F | heater element-seat | left a. right | 2 | PR:3SX,3TX |
| | | (2) | 8P0 963 557 D | backrest heater element | left a. right | 2 | PR:3TG,3SG |
| | | (2) | 8E0 963 557 A G | backrest heater element | left a. right | 2 | PR:3SX,3TX |
| | | (3) | 3B0 972 722 | Flat contact housing | 4 pinblack | 2 | |
| | | (6) | 3B0 972 702 | Flat contact housing withcontact locking mechanism | 2 pin | 2 | |
| | | - | 7L0 959 772 D | Control unit for seatheating | | 2 | |
| | | - | 1K0 907 461 | BracketControl unit for seatheating | left | 1 | |
| | | - | 1K0 907 462 | BracketControl unit for seatheating | right | 1 | |
