Audi A4: Data privacy
Audi A4 (B9) 2016-2026 Owner's Manual / Customer information / Data privacy
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Privacy notice
You can find information about responsibility for
data protection in the MMI.
Applies to: MMI: Select on the home screen: SETTINGS
> General > Legal notes > About Audi
connect.
Image recordi
Transmitted information
Data collection
Applies to: vehicles with data collection
Depending on the country, Audi may collect data
for the following purposes, for example: offer
and product optimization, public safety, provis
Accessories and technical
changes
Warranty
Your vehicle is covered by various warranties:
New Vehicle Limited Warranty
Limited Warranty Against Corrosion Perforation
Emissions Control System Warranties: Federal
Emissions Control
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Commercially Available Tools and Materials
Fin comb
Fill hoses
5/8"-18 UNF thread
Note
Use differently colored charging hoses (1800 mm long).
Have valve opener and spare seals to hand.
A charging hose in short version is also included in
Refrigerant Circuits Adapter Set 1 -VAS6338/1-.
Connection piece for refrigerant cylinder
Expansion Valve
The expansion valve atomizes the streaming refrigerant and
controls the flow quantity so that the vapor is gaseous only at
the evaporator outlet, depending on the heat transmission.
Note
Be sure to use the correct part number when replacing the
expansion valve. Refer to the Parts Catalo
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