Air Suspension Compressor Assembly for Porsche Cayenne (955), VW Touareg (7L) & Audi Q7 (4L)

Reclaim the All-Terrain Dominance of Your German SUV

The first-generation Porsche Cayenne, VW Touareg, and Audi Q7 were groundbreaking SUVs, celebrated for their ability to blend on-road luxury with genuine off-road capability. The heart of this versatility is their adjustable air suspension system. When the compressor fails, the vehicle is left grounded—losing its ride comfort, its adjustable height settings, and displaying urgent warnings like "Chassis System Faulty."

This Biste Complete Air Suspension Compressor Assembly is the ultimate all-in-one solution. It arrives as a single, pre-assembled unit—including the compressor, valve block, and mounting hardware—engineered to directly replace the entire factory assembly. This not only simplifies installation but also ensures all related components are new. Restore your SUV's ability to tackle any terrain, from the highway to the trail, with the push of a button.

CRITICAL INSTALLATION PROTOCOL - WARRANTY IS CONTINGENT ON THESE STEPS:The #1 reason for premature compressor failure is a pre-existing leak in the air suspension system. To protect your investment and ensure warranty coverage, the following professional steps are MANDATORY.

1. System-Wide Leak Inspection: Before installation, the entire system MUST be tested for leaks. Pay close attention to aging air struts, fittings, and lines. Any leak will cause the new compressor to overwork and burn out. This type of failure is not covered under warranty.

2. Replace the Compressor Relay: The power relay is a wear item. A faulty, sticking relay will keep the compressor running after the car is off, leading to rapid failure. A new relay MUST be installed with the new compressor.

Key Features & Benefits:

• All-in-One Complete Assembly: Includes the compressor, valve block, and bracket for a true plug-and-play installation.

• Broad Platform Compatibility: A single unit fits the Porsche Cayenne (Gen 1), VW Touareg (Gen 1), and Audi Q7 (Gen 1).

• Restores Full Functionality: Brings back all ride height settings—Normal, Sport, Off-Road, and Loading levels.

• Eliminates Fault Codes: Clears "Chassis System Faulty" (Porsche) and "Suspension Fault" (VW/Audi) warnings.

• Smart, High-Value Repair: An intelligent and affordable alternative to expensive dealership parts for these premium SUVs.

Product Specifications

Vehicle Compatibility

This assembly is a direct fit for the following models:

• Porsche Cayenne (955/9PA) | 2003 - 2010

• Volkswagen Touareg (7L) | 2002 - 2010

• Audi Q7 (4L) | 2007 - 2010

Replaces OEM Part Numbers

This is a direct, interchangeable replacement for a wide range of VW Group and Porsche part numbers, including:

VW / Audi Part Numbers:

• 7L0 698 007 D (and earlier revisions A, B)

• 7L8 616 006 A

• 7L8 616 006 C

• 7L8 616 007 A

• 7L8 616 007 C

• 7L8 616 007 E

• 7L8 616 007 F

• 7L0 698 853 A

Porsche Part Numbers:

• 95535890100

• 95535890101

• 95535890102

• 95535890103

• 95535890104

• 95535890105

• 95535890300

If your vehicle's original compressor carries any of the part numbers listed above, this unit is the correct replacement.