Audi A4: Touch display
Audi A4 (B9) 2016-2026 Owner's Manual / Display and operation / Touch display
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General touch display operation
General information
Applies to: touch display
The center display is a touchscreen. Operation is
very similar to operating a smartphone.
Tips
Certain gestures are not available in every
menu.
Pressing
Multi Media Interface
Traffic safety information
Audi recommends only using certain Infotainment
system functions, such as entering a destination
or pairing a mobile device, while the vehicle
is stationary. Always be prepa
Menus and symbols
Fig. 15 MMI: center display
Overview screen
Displays selected information tiles and provides quick access to
certain functions
Quick access bar
Return to the home screen or the overview
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General information
Safety precautions
WARNING
As the driver, you are always completely responsible
for all driving tasks. The assist
systems cannot replace the driver's attention.
Give your full attention to driving the
vehicle, and be ready to intervene in the
traffic situation at all times.
Activate the assi
Refrigerant R134a
Refrigerant R134a Physical Data
Vehicle air conditioning systems make use of the
vaporization and condensation process. In this case, one works
with a substance which boils easily, designated as refrigerant.
The refrigerant used is tetrafluoroethane R134a, which boils
at -26.5 ºC (-15.7 ºF) at
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