Audi A4: Maintenance and Care
Audi A4 (B9) 2016-2026 Owner's Manual / Maintenance and Care
- Checking and Filling
- Fuel
- Refueling
- Emissions control system
- Motor compartment
- Engine oil
- Cooling system
- Brake fluid
- Battery
- Safety precautions
- Charging the 12 volt vehicle battery
- Windshield washer system
- Wheels
- Wheels and Tires
- Glossary of tire and loading terminology
- New tires or wheels
- Tires and vehicle load limits
- Tire pressure monitoring system
- Care and cleaning
READ NEXT:
Fuel
Types of gasoline
The correct gasoline grade is stated on the inside
of the fuel filler door.
The vehicle is equipped with a catalytic converter
and must only be driven with unleaded gasoline.
Audi r
Refueling
Messages
The following messages may appear depending
on the vehicle equipment:
Messages
If the indicator light appears
with a corresponding
message, refuel the vehicle.
Tank system: malfunction!
P
SEE MORE:
Extra Equipment
Overview - Screen Separator
1 - Screen Separator Mount Trim
Clip into the rear seat backrest
2 - Rubber Grommet
For the screen separator bracket
Slide over the bracket and insert into the trim panel
3 - Screw
4.5 Nm
3 each
4 - Screen Separator Brac
Door
Overview - Door
1 -
Door
Removing and installing. Refer to
→ Chapter "Door, Removing and Installing".
2 -
Bolt
8 Nm
Quantity: 2
3 -
Bolt
33 Nm
4 -
Cap
For the door arrester
Installation position. Refer to
→ Fig. "Cap Installation Pos
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