| D | Ignition/starter switch |
| F138 | Airbag coil connector, return spring with slip ring |
| J218 | Combi-processor in dash panel insert |
| J234 | Airbag control unit |
| K | Diagnosis connection |
| K75 | Airbag warning lamp |
| N95 | Airbag igniter, driver's side |
| N131 | Airbag igniter 1, front passenger's side |
| N153 | Belt tensioner igniter -1-, driver's side |
| N154 | Belt tensioner igniter -2-, front passenger's side |
| T2a | 2-pin connector, yellow, connector point, A pillar, left |
| T2e | 2-pin connector, yellow, connector point, A pillar, right |
| T2ac | 2-pin connector, yellow, behind dash panel, right |
| T5d | 5-pin connector, behind steering column switch trim |
| T5e | 5-pin connector, in steering wheel |
| T10av | 10-pin connector, yellow, connector point, A pillar, right |
| T16a | 16-pin connector, diagnosis connection |
| T32 | 32-pin connector, blue, on dash panel insert |
| 109 | Earth connection, in airbag wiring harness |
| A2 | Positive (+) connection (15), in dash panel wiring harness |
| A19 | Connection (58s), in dash panel wiring harness (switch illumination) |
| A76 | Connection (diagnosis wire K), in dash panel wiring harness |
| Short circuit bridge becomes effective when connector is unplugged |
| C22 | Interference suppression choke for airbag |
| E3 | Hazard warning light switch |
| G179 | Side airbag crash sensor, driver's side |
| G180 | Side airbag crash sensor, front passenger's side |
| J220 | Motronic control unit |
| J234 | Airbag control unit |
| J429 | Central locking control unit |
| N251 | Curtain airbag igniter, driver's side |
| N252 | Curtain airbag igniter, front passenger's side |
| N199 | Side airbag igniter, driver's side |
| N200 | Side airbag igniter, front passenger's side |
| T1d | Single connector, brown, connector point, right A pillar |
| T2x | 2-pin connector, yellow, under driver's seat |
| T2y | 2-pin connector, yellow, under front passenger's seat |
| T3au | 3-pin connector, red, connector point, electronics box, plenum chamber |
| T4ad | 4-pin connector, yellow, under driver's seat |
| T4ae | 4-pin connector, yellow, under front passenger's seat |
| T4am | 4-pin connector, yellow, C pillar, left |
| T4am | 4-pin connector, yellow, C pillar, right |
| T10av | 10-pin connector, yellow, connector point, A pillar, right |
| 44 | Earth point, lower part of left A-pillar |
| 109 | Earth connection, in airbag wiring harness |
| Short circuit bridge becomes effective when connector is unplugged |
| * | Models with curtain airbags |
| E224 | Airbag disabling key switch, front passenger's side |
| F145 | Switch: rear belt, driver's side |
| F146 | Switch: rear belt, front passenger's side |
| F158 | Belt tensioner switch -1- |
| J234 | Airbag control unit |
| K145 | Airbag disabled warning lamp, front passenger's side |
| N196 | Rear belt tensioner igniter, driver's side |
| N197 | Rear belt tensioner igniter, front passenger's side |
| N198 | Rear belt tensioner igniter, centre |
| N201 | Rear side airbag igniter, driver's side |
| N202 | Rear side airbag igniter, front passenger's side |
| T2ce | 2-pin connector, yellow, in rear seat, centre section |
| T3s | 3-pin connector, orange, in rear seat, centre section |
| T3t | 3-pin connector, orange, in rear seat, centre section |
| T8l | 8-pin connector, behind dash panel, right |
| T10av | 10-pin connector, yellow, connector point, A pillar, right |
| T15t | 15-pin connector, grey, connector point, A pillar, left |
| 109 | Earth connection, in airbag wiring harness |
| 135 | Earth connection -2-, in dash panel wiring harness |
| 199 | Earth connection -3-, in dash panel wiring harness |
| Short circuit bridge becomes effective when connector is unplugged |
| * | With folding rear seats |
| ** | Without folding rear seats |
| *** | Models with rear side airbags |
| # | Both possible |
