Audi A4: Navigation
Audi A4 (B9) 2016-2026 Owner's Manual / Infotainment system / Navigation
- Opening navigation
- Entering a destination
- Select destination
- Map
- Alternative routes
- Map update
- Traffic incidents
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Opening navigation
Applies to: vehicles with navigation system
Fig. 140 Route guidance not started
The navigation system directs you to your destination,
around traffic incidents, and on alternative
routes, if desired.
Entering a destination
Intelligent search for navigation
destinations
Applies to: vehicles with navigation system
Using the intelligent search, you can enter the
data for a navigation destination in any order all
at once (f
Select destination
Applies to: vehicles with navigation system
Fig. 141 Menu: select destination
Opening a menu
Applies to: MMI: Press NAVIGATION on the
home screen.
If the map is displayed, press
(1)
fig. 140.
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Reservoir
The reservoir collects the vaporized and gaseous mixture
coming from the evaporator to ensure the compressor only
receives gaseous refrigerant. Gaseous refrigerant is formed from
the vapor.
The refrigerant oil flowing in the circuit is not retained
in the reservoir as it has an oil drilling.
Moi
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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