| T2 | 2-pin connector, under driver's seat |
| T2a | 2-pin connector, under driver's seat |
| T6a | 6-pin connector, green, under driver's seat |
| Z7 | Heated driver's seat backrest |
| Z31 | Seat lateral support heater, driver's seat |
| Z40 | Lateral support heating 2, driver's seat |
| 96 | Earth connection -1-, in seat heating wiring harness |
| 136 | Earth connection -2-, in seat heating wiring harness |
| 012 | Connection -1-, in seat heating wiring harness |
| D | Ignition/starter switch |
| E94 | Heated driver's seat adjuster |
| G59 | Driver's seat temperature sensor |
| J131 | Heated driver's seat control unit |
| S5 | Fuse in relay plate fuse box |
| S244 | Fuse in fuse box |
| T2 | 2-pin connector, under driver's seat |
| T4a | 4-pin connector |
| T6a | 6-pin connector, green |
| T10m | 10-pin connector, brown, right connector point A-pillar |
| Z6 | Heated driver's seat |
| 96 | Earth connection -1-, in seat heating wiring harness |
| 135 | Earth connection -2-, in dash panel wiring harness |
| 136 | Earth connection -2-, in heated seats dash panel wiring harness |
| 500 | Screw connection -1- (30), on relay plate |
| A2 | Positive (+) connection (15), in dash panel wiring harness |
| A19 | Connection (58d), in dash panel wiring harness |
| A52 | Positive (+) connection -2- (30), in dash panel wiring harness |
| A74 | Connection (15a, fuse 5), in dash panel wiring harness |
| A168 | Positive (+) connection -4- (30a), in dash panel wiring harness |
| O12 | Connection -1-, in seat heating wiring harness |
| E20 | Switches and instruments - lighting control |
| E95 | Heated front passenger's seat adjuster |
| G60 | Front passenger's seat temperature sensor |
| J132 | Heated front passenger's seat control unit |
| T2a | 2-pin connector, under front passenger's seat |
| T4b | 4-pin connector |
| T6b | 6-pin connector, green |
| T10m | 10-pin connector, brown, right connector point A-pillar |
| Z8 | Heated front passenger's seat |
| 30 | Earth point -1-, next to relay plate |
| 81 | Earth connection -1-, in dash panel wiring harness |
| 96 | Earth connection -1-, in seat heating wiring harness |
| 135 | Earth connection -2-, in dash panel wiring harness |
| 145 | Earth connection -3-, in heated seats dash panel wiring harness |
| A19 | Connection (58d), in dash panel wiring harness |
| A74 | Connection (15a, fuse 5), in dash panel wiring harness |
| A168 | Positive (+) connection -4- (30a), in dash panel wiring harness |
| O13 | Connection -2-, in seat heating wiring harness |
| T2b | 2-pin connector, under front passenger's seat |
| T2g | 2-pin connector, under front passenger's seat |
| Z9 | Heated front passenger's seat backrest |
| Z33 | Seat lateral support heater, front passenger's seat |
| Z41 | Lateral support heating 2, front passenger's seat |
| 145 | Earth connection -3-, in seat heating wiring harness |
| O13 | Connection -2-, in seat heating wiring harness |
| E128 | Heated rear left seat switch with regulator |
| G94 | Rear left seat temperature sensor |
| G177 | Rear seat occupied sensor, driver's side |
| J215 | Heated rear left seat control unit |
| T2c | 2-pin connector |
| T2d | 2-pin connector |
| T4c | 4-pin connector |
| T6c | 6-pin connector, green |
| T10m | 10-pin connector, brown, right connector point A-pillar |
| Z10 | Heated rear seat, left |
| Z11 | Heated rear seat backrest, left |
| 96 | Earth connection -1-, in seat heating wiring harness |
| 318 | Earth connection -4-, in seat heating wiring harness |
| A19 | Connection (58d), in dash panel wiring harness |
| A168 | Positive (+) connection -4- (30a), in dash panel wiring harness |
| O3 | Positive (+) connection (58b), in seat heating wiring harness |
| O4 | Positive (+) connection (30as), in seat heating wiring harness |
| O5 | Connection -1- (15a), in seat heating wiring harness |
| O14 | Connection -3-, in seat heating wiring harness |
| E129 | Heated rear right seat switch with regulator |
| G95 | Rear right seat temperature sensor |
| G178 | Rear seat occupied sensor, front passenger's side |
| J216 | Heated rear right seat control unit |
| T2e | 2-pin connector |
| T2f | 2-pin connector |
| T4d | 4-pin connector |
| T6d | 6-pin connector, green |
| T10m | 10-pin connector, brown, right connector point A-pillar |
| Z12 | Heated rear seat, right |
| Z13 | Heated rear seat backrest, right |
| 96 | Earth connection -1-, in seat heating wiring harness |
| 319 | Earth connection -5-, in seat heating wiring harness |
| A74 | Connection (15a, fuse 5), in dash panel wiring harness |
| O3 | Positive (+) connection (58b), in seat heating wiring harness |
| O4 | Positive (+) connection (30as), in seat heating wiring harness |
| O5 | Connection -1- (15a), in seat heating wiring harness |
| O15 | Connection -4-, in seat heating wiring harness |