Note: Do not remove the dashboard.
Removing
Detach the noise insulation under the dashboard using pliers to remove the upholstery and trim holders.
Turn away a bolt from the block of the relay of heating elements of interior heating (1).
Remove the heater relay box bracket from the support.
Remove the heating element relay (2) in the direction of the arrows.
Installation
Installation is made in an order, the return to removal.