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General| Brand | Audi |
|---|---|
| Model | A8 292 |
| Category | Automobile |
| Language | English |
Explains the foundational principles of air suspension systems, referencing previous programs.
Details the advancements and new features in the A8's air suspension system compared to older models.
Describes the different vehicle height settings and operational modes for standard and sporty running gear.
Explains how the system status is monitored and controlled via the MMI interface in the vehicle.
Provides a visual overview of the main components of the adaptive air suspension system within the vehicle.
Details the central control unit responsible for processing system signals and actuating components.
Explains the construction and function of the integrated pneumatic spring and shock absorber strut.
Describes the operation of the CDC shock absorber and its electrical damping force control.
Covers the compressor, air drier, and related components for supplying compressed air to the system.
Explains the function of the valve block in controlling air distribution to springs and accumulator.
Details the accumulator's role in storing compressed air for system operation and pressure maintenance.
Presents the schematic diagram of the pneumatic system, showing air flow and component connections.
Describes the process of filling the pneumatic springs and accumulator with compressed air.
Explains how air is released from the system via exhaust solenoids to lower the vehicle.
Introduces various sensors used to measure temperature, pressure, and acceleration for system control.
Describes the compressor temperature sensor and its function in monitoring engine compartment temperature.
Details the pressure sender and its capacitive measuring technique for system pressure.
Explains the body acceleration sensors (G341-G343) and their seismic mass construction.
Describes the vehicle level senders (G76-G289) and their function in measuring vehicle height.
Explains the operational modes ('automatic', 'comfort', 'dynamic', 'lift') and level adjustments for the standard suspension.
Details the modes and behaviors of the sporty suspension variant, highlighting differences from standard.
Describes how the system adapts damping forces for specific driving situations like cornering and braking.
Illustrates the system architecture and communication between components via CAN and MOST buses.
Shows components connected directly via input/output signals, not through a bus system.
Details the specific data exchanged between control units over the CAN bus for system operation.
Provides a detailed electrical wiring diagram for the adaptive air suspension system.
Covers wake-up signals and signals related to headlight range control and terminal X.
Specifies the coding required for the control unit for standard and sporty running gears.
Outlines the procedure for calibrating vehicle level senders after component replacement or system errors.
Describes diagnostic steps to verify the functionality of the compressor, valves, and shock absorbers.
Explains where to find crucial system status information stored in measured value blocks.
