Leon Mk2
| Heating 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 - | Heating control / 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 - | Heating |
| q | Removing and fitting → Chapter |
| q | Heating components: removing and refitting → Chapter |
| q | Heating: Removing and fitting → Chapter |
| q | Air flow duct: Dismantling and assembling → Chapter |
| 6 - | Dust and pollen filter |
| q | Removing and fitting → Chapter |
| q | Observe replacement intervals → Booklet |
| 7 - | Additional resistance for the fresh air turbine 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 the fresh air / air recirculation flap -V154- → Chapter |
| q | Operation test → Chapter |
| q | Removing and fitting |
| 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 | Fitting → Chapter |
| 13 - | Sponge material spacer |
| q | Fitted between the grommet and the heating |
| 14 - | Transmission lever for the temperature flaps control |
| 15 - | Heating system heat exchanger |
| q | Removing and fitting → Chapter |
| 16 - | Additional heating element -Z35- with Additional air heating control unit -J604- |
| q | There are different versions of additional air heating: Vehicles equipped with Diesel engines prior to November 2006 (gradual conversion) activate the heating element for additional heating -Z35- by means of the additional air heating control unit -J604-. Vehicles with Diesel engines produced after November 2006 (gradual conversion), carry a heating element for additional heating -Z35- with three phases;high temperature relay -J360-, and low temperature relay -J359-, this element is activated by the relevant engine control unit through the relays and → Current flow diagrams, Electrical fault finding and Fitting locations |
| q | Test functioning of the additional air heating control unit -J604- carry out self-diagnosis. → Vehicle diagnostic, testing and information system VAS 5051 in the function "Guided fault finding". |
| q | Removing and fitting → Chapter |