Audi A4: Chassis
Audi A4 (B9) 2016-2026 Service Manual / Chassis
- General, Technical data
- Front Suspension
- Subframe
- Suspension Strut and Upper Control Arm
- Lower Control Arm and Ball Joint
- Wheel Bearing
- Drive Axle
- Special Tools
- Rear Suspension
- Subframe
- Stabilizer Bar
- Control Arm, Tie Rod
- Suspension Strut, Shock Absorber, Spring
- Wheel Bearing and Trailing Arm
- Drive Axle
- Special Tools
- Self-Leveling Suspension
- Wheels, Tires, Wheel Alignment
- Steering
READ NEXT:
General Information
Chassis
Steering
Tire Types
For general information on wheel/tire combinations, winter tires, snow
chains, and recommended tire manufacturers, refer to
→Wheel and Tire Guide; Rep. Gr.44
Dri
Safety Precautions
Safety Precautions when Working on Vehicles with Start/Stop System
There is a risk of injury due to the engine starting
unexpectedly.
The engine can start unexpectedly on vehicles with an
activated
SEE MORE:
Global functions
Additional function buttons
Fig. 21 Right side of the multifunction steering wheel
Fig. 22 MMI On/Off knob with joystick function
Adjusting the volume
You can adjust the volume of an audio source or a
system message (for example, from the voice
recognition system) when the sound is playing.
To i
Receiver/Dryer or Accumulator and Restrictor, Replacing after Cleaning
Refrigerant Circuit
Note
Cleaning the refrigerant circuit means flushing it with
refrigerant R134a. Refer to
→ Chapter "Refrigerant Circuit, Cleaning (Flushing), with
Refrigerant R134a" or blowing through with compressed
air and nitrogen. Refer to
→ Chapter "Refrigerant Circuit, Flushing with
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