





VB-FullAir 4C for Adria Coral Supreme range MY2023 to current
Ultimate comfort, total control - own your journey.
Experience luxury level comfort, drive with total confidence, and embrace adventure without limits.
VB-FullAir suspension 4 corner completes our ultimate solution.
What's included?
- Complete air suspension replacement system
- Electronic level control
- Dynamic load compensation
- Ride height adjustment modes
- Ferry Mode & Off-Road Mode
- (Optional) AutoLevelling module
- Integration with VB-Active damping (option, where applicable)
- 2 Year warranty (extendable)

VB-Essentials Pack
VB-Comfort & Handling Pack
VB-FullAir 4C
Is VB-FullAir 4C right for you?
- Travel frequently or long-term
- Seek maximum ride comfort
- Want automatic levelling and height control
- Value versatility for ferry ramps and rough terrain
- Expect the best possible driving dynamics
International
warranty network
355 +
VB installation partners
When you choose VB-FullAir 4C
Luxury level comfort
Eliminates harshness, vibration and fatigue across all road surfaces.
Total confidence
Maintains optimal ride height and weight distribution automatically.
Adventure without Limits
Selectable height modes for ferry access, off-road travel, and campsite levelling.
Peace of mind
Engineered, tested, and supported by VB’s international partner network.
Multi-functional control unit
- Automatic levelling – Automatically levels the vehicle when parked, improving comfort, stability, and usability.
- Ferry Mode – Increases ride height to help prevent grounding on ferry ramps and steep access points.
- Off-Road Mode – Raises the suspension for additional ground clearance on uneven terrain and campsites.
- Water tank tilt – Allows controlled tilting of the vehicle to assist with efficient water drainage.
- Garage Mode – Lowers the vehicle rear to allow for easy access when loading your motorhome
- Car Park Mode – Drops your vehicle to it's lowest position for driving in height restricted areas
Why fully automatic air suspension?
Unlike auxiliary systems that support existing
steel springs, VB-FullAir:
- Fully replaces OEM suspension
- Automatically maintains ideal ride height
- Adapts to changing loads
- Improves dynamic stability and crosswind resistance
It represents the highest level of comfort and control available for motorhomes.
What You Need to Know About VB-FullAir 4C
How is VB-FullAir different from VB-SemiAir systems?
VB-FullAir is a complete air suspension replacement system. Unlike SemiAir, which supports the existing steel suspension, FullAir replaces it entirely - allowing the vehicle to ride fully on air.
This delivers maximum comfort, automatic ride height control, and enhanced driving dynamics.
Does VB-FullAir automatically level the vehicle?
VB-FullAir 4C maintains a pre-programmed ride height automatically while driving.
An optional AutoLevel module allows the motorhome to be levelled when parked, within the suspension travel range - ideal for campsites or overnight stops.
What is Ferry Mode and Off Road Mode?
Ferry Mode lowers the front and raises the rear of the vehicle to improve departure angle when accessing ramps, ferries, or steep driveways.
Off-Road Mode raises the vehicle by approximately 30mm (speed-limited) to increase ground clearance on rough terrain.
Will VB-FullAir improve braking and stability?
Yes! By maintaining optimal weight distribution between the axles and reducing body roll, VB-FullAir improves braking stability, crosswind resistance, and overall driving confidence.
IS VB-FullAir suitable for full-time motorhome use?
Absolutely. VB-FullAir is particularly suited to frequent, long-distance, or extended travel - delivering maximum comfort and adaptability across varied driving conditions.
Is VB-FullAir a worthwhile investment?
For owners committed to motorhome travel as a lifestyle, VB-FullAir represents the highest level of comfort, control, and versatility available. Your local VB Partner can advise based on your specific vehicle and touring needs.
Can I uprate my motorhome with this system?
In most cases it is possible to uprate the Gross Vehicle Weight of your motorhome or campervan in conjunction with this or other VB products. Your VB Partner will be able to offer advice specific to your vehicle and requirements.
Experience motorhome travel at its highest level...
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