Description

Key Components

1. Air suspension compressor pump with relay fit Audi Q7 (4L) – Complete air suspension compressor unit with integrated relay, suitable for Audi Q7 models with Airmatic.
• Used to replace the entire compressor + relay assembly.
• Direct fit for many Audi Q7 air suspension systems.

2. Audi Q7 4L Air suspension compressor pump with relay 4L06980 – Another version of the compressor + relay assembly compatible with Audi Q7 (4L).
• OEM-style part that includes the relay.

3. Relay for AUDI, SKODA, VW – 4H0951253A – VAG – Common standalone compressor pump relay used in many Audi models (OE number 4H0-951-253A).
• Often fits older AirMatic systems in A6, A8, Q7, Allroad, etc.

How It Works

• Air Suspension Compressor: The mechanical unit that pressurizes air for the suspension system.

• Relay: Acts like an electrical switch — when the suspension control module calls for air (e.g., when leveling or adjusting ride height), the relay closes and allows current to power the compressor.

• Control Module: Monitors sensors and sends signals to the relay, telling it when to start or stop the compressor.