Maintenance and Service
Air conditioning and ventilation system
377 / 476
This filter must be cleaned in case of need. For this purpose:
– Open the cover.
– Screw out the knurled-head screw and take the filter from the holding frame.
– Clean filter element using compressed air.
– Reinsert the cleaned filter element in the holding frame and fasten it using the
knurled-head screw.
– Close the cover.
This filter element (ROPA item no. 352332) should be renewed once a year in any
case.
1
7.14.4 Condensate drain
1
(1) Condensate drain
Check the air conditioning system’s condensate drain at the cabin bottom side regu-
larly. If there isn’t any water coming out here, the condensate drain should be cleaned.