Restore Your BMW's Dynamic Ride and Level Stance
Whether it's the self-leveling rear axle on your 5 Series Touring (F11) or the adaptive air suspension on your flagship 7 Series (F01/F02), the air compressor is the heart of the system. When it fails, you're left with a car that sags, rides harshly, and displays persistent warnings on the iDrive screen. This compromises not only comfort but also safety and vehicle dynamics.
This Biste Air Suspension Compressor is the high-quality, reliable solution. Engineered to the same specifications as the original AMK unit, it provides the power and durability needed to get your BMW back on the level. Eliminate frustrating warnings and restore the premium driving experience you expect.
CRITICAL INSTALLATION PROTOCOL - YOUR WARRANTY DEPENDS ON IT:The original compressor almost always fails for two reasons: a leak in the system or a faulty relay. To ensure a successful repair and prevent premature failure of your new unit, these steps are MANDATORY:
IDENTIFY AND REPAIR ALL LEAKS: Before installing the new compressor, you MUST inspect the air springs (air bags) and air lines for leaks, especially on higher-mileage vehicles. A leak will cause the new compressor to overwork and burn out, which will void your warranty.
ALWAYS REPLACE THE RELAY: The compressor relay is a wear-and-tear item. You MUST replace the old relay with a new one during installation. A stuck old relay will keep the new compressor running constantly until it fails.
Key Features & Benefits:
Fixes Sagging Suspension: The #1 solution for the common rear-end sag on the F11 Touring.
Clears iDrive Warnings: Eliminates "Self-Leveling Suspension Inactive" and "Chassis Function Restricted" messages.
Direct OEM-Style Replacement: Designed to replace the original AMK compressor for a perfect fit and seamless connection.
Restores Ride Quality: Brings back your BMW's comfortable and controlled ride.
Cost-Effective Solution: Get dealership-level quality and performance without the high price tag.
Product Specifications
| Attribute | Detail |
|---|
| Product Name | Air Suspension Supply Unit / Compressor |
| Vehicle Fitment | BMW 5 Series (F11) & 7 Series (F01/F02/F04) |
| Model Years | 2008 - 2017 (Varies by model) |
| Condition | 100% Brand New |
| Package Contents | 1x Air Suspension Compressor |
Vehicle Compatibility
This compressor fits the following BMW models:
BMW 5 Series Touring (F11 / F11 LCI) | 2009-2017
IMPORTANT: Fits Touring / Wagon models ONLY. Does NOT fit the F10 Sedan.
(e.g., 520d, 528i, 530d, 535i, 550i, M550d)
BMW 7 Series (F01 / F01 LCI) | 2008-2015
(e.g., 730i, 740i, 750i, 730d)
BMW 7 Series Long Wheelbase (F02 / F02 LCI) | 2008-2015
BMW 7 Series ActiveHybrid (F04) | 2009-2012
Replaces OEM Part Numbers
This unit is a direct replacement for all previous versions of the AMK compressor for this platform, including:
