Audi A4 (B9) 2016-2026 Owner's Manual
Owners Manual for fith generation Audi A4 (also known as Typ B9). Here you can find important information about your car, various tips and suggestions, and and critical warnings of your vehicle. In this manual is available detailed guide about your built-in Navigation System, Audi connect, Radio, Telephone, Instrument cluster and etc... In Maintenance and Care chapter you can find essential tips for looking after your vehicle.
In this manual, Audi provides important information,
tips, suggestions, and warnings for using
your vehicle. "Audi" refers to AUDI AG, the respective
importer in a country, as well as joint
ventures.
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Coolant
The engine cooling system is filled with a mixture
of purified water and coolant additive at the factory.
This coolant must not be not changed.
The coolant level is monitored using the
indicator
light. However, you should occasionally
check the coolant level.
Messages
The following messag
Air Intake Grille, Removing and Installing, Center
Removing
- Remove the front bumper cover end plate. Refer to
→ Chapter "Front Bumper Cover End Plate, Removing and
Installing".
- Free up the wiring harness -3-.
- Remove the bolts -2-.
- Release the retainers in the dire