2006-2012 Range Rover Air Suspension Height Control Unit

2006–2012 Range Rover Air Suspension Height Control Unit – Part # NNW504025 / NNW508200 / NNW506280

Maintain the smooth ride, handling precision, and off-road adaptability of your Range Rover Air Suspension system with this genuine Air Suspension Height Control Unit. Designed specifically for 2006–2012 Range Rover models, this essential module restores full functionality to your air suspension system by managing ride height adjustments, leveling, and terrain response feedback.

The Range Rover Air Suspension Height Control Unit communicates with your vehicle’s sensors, height sensors, and compressor system to ensure that the correct ride height is achieved based on speed, load, and road conditions. It plays a vital role in both everyday driving comfort and advanced off-road capabilities, making it a critical component in your vehicle’s suspension architecture.

This unit is compatible with the following OEM part numbers: NNW504025, NNW508200, and NNW506280. Unlike VIN-locked versions that must be pre-programmed, this module is not VIN-specific and can be easily set up using Land Rover diagnostic tools like Auto Logic or Rovacom, giving you dealership-level control without the dealership-level price tag.

How to Set Up the Range Rover Air Suspension Height Control Unit:

1. Launch your diagnostic software and enter the Air Suspension module.
2. Select the “Code” option.
3. When prompted for a VIN, skip this step.
4. Proceed with the installation just like a brand-new unit.

This allows you to bypass VIN restrictions while still restoring full air suspension functionality.

💡 RoverlandParts Tip: Some dealerships may discourage the use of refurbished or non-VIN-specific suspension modules and attempt to upsell a new unit. However, this replacement Range Rover Air Suspension Height Control Unit is fully functional and 100% compatible when installed correctly using the right tools.

Key Features:

• Fits 2006–2012 Range Rover models with electronic air suspension
• Controls ride height adjustment and vehicle leveling
• Compatible with part numbers NNW504025, NNW508200, NNW506280
• Works with Range Rover Air Suspension systems to maintain ideal ride quality
• Not VIN-specific – easily programmable with Auto Logic or Rovacom
• Helps resolve common suspension faults, height sensor errors, and leveling issues
• Direct-fit replacement – no modification or coding from dealer required
• Ideal solution for sagging suspension, “suspension fault” messages, or uneven ride height

Whether you're experiencing a faulty air suspension warning, irregular height changes, or loss of off-road capability, this Range Rover Air Suspension Height Control Unit offers a proven and cost-effective solution.

Backed by OEM-quality construction and tested compatibility, it’s the perfect replacement for worn or malfunctioning units — helping you regain full confidence in your Range Rover Air