1. Remove the instrument panel (see «Removal and installation of the instrument panel»).
2. Turn out three screws of fastening of a cover of a radiator of a heater and an arm of a sealant of a body...
3.... remove the cover together with the bracket...
4.... and remove the heater core.
5. If the heater core is heavily soiled, clean it with a bristle brush. Replace leaking heater core.
6. Establish on the car a heater radiator in an order, the return to removal.