| D | Ignition/starter switch |
| E87 | Rear Climatronic operating and display unit |
| G56 | Dash panel temperature sensor |
| G92 | Potentiometer for temperature flap control motor |
| J255 | Climatronic control unit |
| L75 | Digital display illumination bulb |
| L76 | Button illumination bulb |
| S5 | Fuse 5 in fuse holder |
| S11 | Fuse 11 in fuse holder |
| T6a | 6-pin connector, centre behind dash panel |
| T10a | 10-pin connector, centre behind dash panel |
| T16a | 16-pin connector |
| T20 | 20-pin connector |
| V42 | Temperature sensor blower |
| V68 | Temperature flap control motor |
| 243 | Earth connection 1, in Climatronic wiring harness |
| A2 | Positive connection (15), in dash panel wiring harness |
| A20 | Connection (15a), in dash panel wiring harness |
| A58 | Connection (5 volt), in dash panel wiring harness |
| -●●- | To April 1998 |
| G112 | Central flap control motor potentiometer |
| G114 | Footwell/defroster flap control motor potentiometer |
| J255 | Climatronic control unit |
| J285 | Control unit with display in dash panel insert |
| T6b | 6-pin connector, centre behind dash panel |
| T6c | 6-pin connector, centre behind dash panel |
| T10a | 10-pin connector, centre behind dash panel |
| T12 | 12-pin connector |
| T12a | 12-pin connector, centre behind dash panel |
| T16 | 16-pin connector, centre in dash panel, self-diagnosis connection |
| T16a | 16-pin connector |
| T20 | 20-pin connector |
| T32a | 32-pin connector, green, on dash panel insert |
| V70 | Central flap control motor |
| V85 | Footwell and defroster flap control motor |
| A76 | Connection (K-diagnosis wire), in dash panel wiring harness |
| * | Time stationary/not used signal from dash panel |
| G89 | Fresh air intake duct temperature sensor, on right under dash panel |
| G113 | Potentiometer for servomotor for air flow flap |
| G192 | Footwell vent temperature sender |
| J220 | Motronic control unit |
| J255 | Climatronic control unit |
| J285 | Control unit with display in dash panel insert |
| T5 | 5-pin connector, centre behind dash panel |
| T10 | 10-pin connector, orange, in protective housing for connectors on left in plenum chamber |
| T10a | 10-pin connector, centre behind dash panel |
| T12 | 12-pin connector |
| T16a | 16-pin connector |
| T16b | 16-pin connector |
| T20 | 20-pin connector |
| T32 | 32-pin connector, blue, on dash panel insert |
| T80 | 80-pin connector |
| V71 | Servomotor for air flow flap |
| A45 | Connection (RPM signal), in dash panel wiring harness |
| A58 | Connection (5 volt), in dash panel wiring harness |
| E20 | Switch and instrument illumination regulator |
| G17 | Ambient temperature sensor, on front bumper on left |
| G107 | Sunlight penetration photosensor, central on dash panel |
| J126 | Fresh air blower control unit, on right under dash panel |
| J255 | Climatronic control unit |
| S225 | Fuse 25 in fuse holder |
| T6c | 6-pin connector |
| T10a | 10-pin connector, centre behind dash panel |
| T12 | 12-pin connector |
| T12a | 12-pin connector, centre behind dash panel |
| T16b | 16-pin connector |
| T20 | 20-pin connector |
| V2 | Fresh air blower |
| 43 | Earth point, lower part of right A-pillar |
| 243 | Earth connection 1, in Climatronic wiring harness |
| 244 | Earth connection (sender earth), in Climatronic wiring harness |
| 257 | Earth connection 2, in Climatronic wiring harness |
| 503 | Screw connection (75x), on relay plate |
| A4 | Positive connection (58b), in dash panel wiring harness |
| L67 | Positive connection (75X), in Climatronic wiring harness |
| F129 | Air conditioning system pressure switch |
| J220 | Motronic control unit |
| J255 | Climatronic control unit |
| J285 | Control unit with display in dash panel insert |
| T10 | 10-pin connector, orange, in protective housing for connectors on left in plenum chamber |
| T10a | 10-pin connector, centre behind dash panel |
| T12 | 12-pin connector |
| T12a | 12-pin connector, centre behind dash panel |
| T16a | 16-pin connector |
| T16b | 16-pin connector |
| T32 | 32-pin connector, blue, on dash panel insert |
| T80 | 80-pin connector |
| 135 | Earth connection 2, in dash panel wiring harness |
| A27 | Connection (speed signal), in dash panel wiring harness |
| A37 | Connection (58a), in dash panel wiring harness |
| L39 | Connection (air conditioning system pressure switch) 1, in Climatronic wiring harness |
| L56 | Connection (sender), in Climatronic wiring harness |
| F163 | Thermal switch for air conditioning system shut-off |
| J293 | Radiator fan control unit, in front left of engine compartment |
| N25 | Air conditioning system magnetic clutch |
| T3a | 3-pin connector, front left in engine compartment |
| T3b | 3-pin connector, front left in engine compartment |
| T4 | 4-pin connector, near starter |
| T4a | 4-pin connector |
| T10b | 10-pin connector |
| V7 | Radiator fan |
| V35 | Right fan for radiator |
| 12 | Earth point, on left in engine compartment |
| 193 | Earth connection 1, in coolant fan wiring harness |
| C11 | Connection in radiator fan wiring harness |
| K21 | Connection 1, in radiator fan wiring harness |
| L39 | Connection (air conditioning system pressure switch) 1, in Climatronic wiring harness |
| L56 | Connection (sender), in Climatronic wiring harness |
| L68 | Connection 2 (sender), in Climatronic wiring harness |
| A | Battery |
| D | Ignition/starter switch |
| F18 | Thermal switch for radiator fan |
| F87 | Thermal switch for fan run-on |
| J138 | Continued coolant circulation control unit, on additional relay carrier above relay plate |
| J293 | Radiator fan control unit, in front left of engine compartment |
| S16 | Fuse 16 in fuse holder |
| S164 | Fuse 3 (30), on battery fuse holder |
| S180 | Fuse 8 (30), on battery fuse holder |
| T2b | 2-pin connector, on left in engine compartment |
| T3 | 3-pin connector |
| T4a | 4-pin connector |
| T10b | 10-pin connector |
| V51 | Continued coolant circulation pump |
| 193 | Earth connection 1, in coolant fan wiring harness |
| 85 | Earth connection 1, in engine compartment wiring harness |
| 501 | Screw connection 2 (30), on relay plate |
| A32 | Positive connection (30), in dash panel wiring harness |
| A98 | Positive connection 4 (30), in dash panel wiring harness |
| K20 | Positive connection 1 (30), in radiator fan wiring harness |
| K21 | Connection 1, in radiator fan wiring harness |
| -●●- | To April 1998 |
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