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– Remove screw clips -A- and remove insulating mat -B-.
– Cover the carpet with paper in the area under the dust and
pollen filter.
– Slide the cover -B- in direction of arrow -C- and remove it.
Note
If retainers -D- no longer hold, cover -B- may be secured with bolts
-A-.
– Remove dust and pollen filter -A- out of shaft -B- of air condi‐
tioner (heating).
– Clean heating and A/C unit via shaft -B- (for example, using a
vacuum cleaner) after removing dust and pollen filter.
Audi TT 2007 ➤
Heating, Ventilation and Air Conditioning - Edition 01.2011
5. Removal and Installation 139