Leon Mk2
| Heating system components: removing and fitting |
| 1 - | Heating control / Heating control unit -J65- |
| q | There are different versions according to the different vehicle options (with or without Thumbwheel for regulation of the heated driver's seat -E94- and Thumbwheel for regulation of the heated passenger's seat -E95-) → Parts catalogue |
| q | Operation, removing and fitting → Chapter |
| 2 - | Control unit of the heater / main board |
| q | Removing and fitting → Chapter |
| 3 - | Bowden cable for temperature control |
| q | Removing and fitting → Chapter |
| 4 - | Flexible shaft |
| q | To the transmission gear / cam disk for the air distribution flaps control |
| q | Removing and fitting → Chapter |
| 5 - | Heater |
| q | Removing and fitting → Chapter |
| q | Heating system components: removing and fitting → Chapter |
| q | Heating: dismantling and assembling → Chapter |
| q | Air flow duct: disassembling and assembling → Chapter |
| 6 - | Dust and pollen filter |
| q | Removing and fitting → Chapter |
| q | Heed replacement intervals → Booklet |
| 7 - | Additional resistance for the fresh air blower with overheat fuse -N24- |
| q | Removing and fitting → Chapter |
| 8 - | Fresh-air turbine -V2- |
| q | Removing and fitting → Chapter |
| 9 - | Air inlet opening with recirculated air / fresh air flap |
| q | Removing and fitting → Chapter |
| 10 - | Servomotor for air recirculation flap -V113- → Chapter |
| q | Checking operation → Chapter |
| q | Removing and installing |
| 11 - | Transmission gear with cam disk for the air distribution flaps control |
| q | Do not remove, the correct readjustment is not possible |
| 12 - | Grommet |
| q | Before fitting the heating, fit this in the transversal panel of the vehicle → Chapter |
| q | Installing → Chapter |
| 13 - | Sponge material spacer |
| q | Fitted between the grommet and the heating |
| 14 - | Transmission lever for the temperature flaps control |
| 15 - | Heating heat exchanger |
| q | Removing and fitting → Chapter |
| 16 - | heater element for additional air heater -Z35- with Additional air heater control unit -J604- |
| q | There are different versions of additional air heaters: In vehicles with a diesel engine that have been built from 2006 (smooth conversion), the heater element for additional air heater -Z35- is activated via the additional air heating control unit -J604-. In vehicles with a diesel engine that have been built from 2006 (smooth conversion), a 3-stage heater element for supplementary air heater -Z35- is fitted; a high temperature relay -J360- and a low temperature relay -J359- are fitted; this element is activated by the respective engine control unit via relays and → Current flow diagrams, Electrical fault finding and Fitting locations. |
| q | Vehicles with a Diesel engine and the extra equipment for „independent heating“ also now carry a heating element for additional heating -Z35- In the future (introduction pending) these vehicles will not carry the heating element for additional heating -Z35-(the„independent heating“ will run the operation of the „additional heating“) → independent heating; Rep. gr.01 |
| q | Check the operation of the control unit for the additional air heating -J604-, carry out self-diagnosis. |
| q | Removing and fitting → Chapter |
