Low Power Heating Relay, High Power Heating Relay, Engine Control Unit, Additional Air Heater Heating Element
- J359 - Low power heating relay
- J360 - High Power Heating Relay
- J623 - Engine control unit
- S126 - Additional heater fuse
- S328 - Fuse 2 additional heater
- T17b - Connector, 17-pin, blue
- T17q - Connector, 17-pin, red
- T94 - Connector, 94-pin
- Z35 - Additional air heater heating element
- 688- Ground connection point 2 on the central tunnel
- A138 - Connection 2 in the instrument cluster and controls wiring harness
- D110 - Connection 8 in the engine compartment wiring harness
- L81 - Connection in the auxiliary heater wiring harness
- * - only for vehicles with additional air heater
| ws | white | sw | black |
| ro | red | rt | red |
| br | brown | gn | green |
| bl | blue | gr | grey |
| li | purple | vi | purple |
| ge | yellow | or | orange |
| rs | pink |
[The original source of the article can be found on the website: AUDImanual.ru]