Detach holders (1, fig. 17.15) air duct heating system on the right side of the footwell of the clamps. Remove air duct (2) in the direction indicated by the arrow.
Remove the screw (1, fig. 17.16) lining of the central part of the console.
With plug connector (ShS), undock it, unclench the lining clamps (2) drawer for small items and remove it.
To facilitate further operations, it is recommended to remove the air conditioning heater. Turn the adjusting wheel (1, fig. 17.17) on the central ventilation grill to the extreme position in the direction indicated by the light arrow. Release the wire from the clamps (dark arrow). Remove screws (2) and remove the cover (3).
Remove soundproofing, remove screws (1, fig. 17.18) and remove shields (2). Extend the air conditioning pipes and remove the safety valve (3).
The installation of the air conditioning relief valve should be carried out in the reverse order, while it is necessary to replace the sealing rings of the pipelines and pay attention to the correct position of the air channel in the right side of the footwell.