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.
SEE MORE:
Battery general information
Because of the complex power supply, all work
on batteries such as disconnecting, replacing,
etc., should only be performed by an authorized
Audi dealer or authorized Audi Service Facility.
Multiple batteries with different technologies
may be installed in your vehicle:
Extraction System Group Classifications
At this time, service units for extracting, cleaning and
filling refrigerant for motor vehicle A/C systems are available
on the market from various manufacturers.
Only certain service stations (with appropriate auxiliary
device and different adapters if nec