air conditioning AUDI TT ROADSTER 2018 Owners Manual

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1- 1 Switching recirculation mode on and off
The recir cu lation mode can be turned o n m anu al­
l y o r automat ically* .
- Swi tching m anual rec ircula tion mo de on an d
off: p res s
l'-"" I
- Automa tic* recircu lation mode: au to rec ircula­
t io n needs to be ac tiva ted in the Info tainmen t
system. Selec t in the Infot ainme nt system :
I MENU I button > Vehicle > le ft co nt rol but ton
>Vehicle settings > Air conditioning > Auto re­
circulation .
The ai r quality sensor that is de­
s igned for diese l and gasoline exhaust auto ­
matically switches the recircu lation mode on or
off depend ing o n the level of pollutants in the
o utside air .
In recircu lation mode , the a ir inside the vehicle is
circu lated and fi ltered. This prevents the unfil­
tered ai r outside the vehicle from entering the
ve hicle interio r. Switch ing recircu lation mode on
when dr iving t hrough a tunnel or when s itti ng i n
traffic is recomme nded
¢ .&, .
Recirculation mode is switched off by pressing
the
!""' I button o r I AUTO I or! MAX !.
I@ MAXI Switching defr ost on and off
The winds hield and side windows are defrosted
or cleared of condensation as q uickly as possib le.
The optimum amount of a ir flows main ly out of
the vents under the windshield. Rec irculat ion
mode switches off . The temperature is cont rolled
automatically .
The
IAU TOI button switches the defroster off .
I@ REAR I Switching the rear window defogger
on and off
I f the rear w indow defogger is activated when
the ignition is switched on, the battery manage­
ment determines based on the batte ry charge if
it is possib le to turn on . Ot herwise , the rea r win ­
dow defogger functions with the engine running
and switches off automatically after approxi­
mate ly 10
-2 0 mi nutes, depen ding on the out­
side tem per ature.
To prevent t he rear w indow defogge r from
switch ing off automatically, press and ho ld the
I@ REARI b utton fo r more than two seconds. This
Warm and cold
remains stored up to approx imately 15 minutes
after t urning off the ignition.
A WARNING
-
You should not use the reci rculat ion mode for
an extended period since no fresh a ir is drawn
i n . With the air-conditioning switched off, the
windows can fog up, which increases the risk
of an acc ident .
Adjusting the air vents
Fig. 62 Cock pit: a djust ing the a ir ven ts
To adjust the di rection of air flow, tu rn the
ridged outer ad justment wheel
(D ¢ fig. 62.
T o adjust the
amount of air flow , move the lever
@on the a ir vent . To stop the air flow, move the
lever all the way to the left.
Seat heating
Fig. 63 A ir ve nts: seat heat ing
T he seat heating has th ree levels . The se lected
heat leve l is indicat ed by the LED .
.,. To switch the seat he ating on, press t he Q] but­
t on once.
.,. To switch to a lower level, p ress the Q] button
aga in .
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