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:
Front Seats
Component Location Overview - Electric and Electronic Components
1 - Memory Seat/Steering Column Adjustment Control Module
Memory Seat/Steering Column Adjustment Control Module -J136-
Front Passenger Memory Seat Control Module -J521-
Equipped on some models: Integrated seat ventilat
Coolant System/Coolant
Connection Diagram - Coolant Hoses
Connection Diagram - Coolant Hoses, Versions without Parking Heater
Note
Blue = large coolant circuit.
Red = small coolant circuit.
Brown = heating circuit.
Green = coolant circuit for the transmission.
The arrows show the coolant flow direction.
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