| E86 | Call-up button for multifunction indicator |
| E109 | Memory switch for multifunction indicator |
| J162 | Control unit for heating (00829) |
| J255 | Control unit for Climatronic (01320) |
| J285 | Control unit with display unit in dash panel insert (01317) |
| R | Radio (01304) |
| R41 | CD changer (00857) |
| T8c | 8 pin connector, black, in the radio |
| T10s | 10 pin connector, blue, assembly A, right side |
| T12b | 12 pin connector, in the baggage compartment |
| T12d | 12 pin connector |
| T16 | 16 pin connector, self-diagnosis connection |
| T20 | 20 pin connector, in the radio |
| T26 | 26 pin connector |
| T32a | 32 pin connector, green, dashboard |
| A76 | Connection (diagnosis wire K), in dash panel wiring loom |
| 135 | Earth connection -2-, in dash panel wiring loom |
| * | Only vehicles with autoclima |
| ** | Only vehicles with electronic heating |
| D | Ignition and starter switch |
| E87 | Control and display unit for air conditioner/Climatronic |
| R | Radio |
| R4 | Rear left treble loudspeaker |
| R5 | Rear left treble loudspeaker |
| R20 | Front left treble loudspeaker |
| R21 | Front left bass loudspeaker |
| R22 | Front right treble loudspeaker |
| R23 | Front right treble loudspeaker |
| SB9 | Fuse -9- in the fusebox |
| SB26 | Fuse -26- in fusebox |
| T6 | 6-way connector, khaki grey |
| T10 | 10-way connector, green, strut A, left |
| T10r | 10-way connector, green, strut A, right |
| A2 | Positive connection (15), instrument panel wiring harness |
| A15 | Positive connection (15), in the instrument panel wiring harness |
| A21 | Connection (86s), instrument panel wiring harness |
| V7 | Connection (positive, front left speaker), speaker panel wiring harness |
| V8 | Connection (negative, front left speaker), speaker panel wiring harness |
| V9 | Connection (positive, front right speaker), speaker panel wiring harness |
| V10 | Connection (negative, front right speaker), speaker panel wiring harness |
| E1 | Headlight switch |
| G17 | Ambient temperature indicator |
| R | Radio |
| R24 | Aerial amplifier |
| R51 | Radio/telephone aerial |
| R54 | Mobile telephone |
| SB29 | Fuse -29- in the fusebox |
| TV2 | Cable distributor for terminal 30 |
| T2a | 2-way connector |
| T10l | 10 way connector, orange, in the couplings distributor |
| T10r | 10-way connector, green, strut A, right |
| T12h | 12-way connector, in the passenger's mirror |
| 47 | Earth point, right footwell |
| A4 | Positive connection (58b), instrument panel wiring harness |
| A32 | Positive connection (30), instrument panel wiring harness |
| A46 | Positive connection (30, radio), instrument panel wiring harness |
| * | Only Ibiza and Vario vehicles |
| ** | Only Cordoba vehicles |