Air suspension, drive modes and an all-terrain tyre for the Bruckell Bastion. The Bastion gets an air suspension with ride height in real centimetres, spring and damper rates that move independently, and five drive modes. Plus a set of optional all-terrain tyres.

Features
- Three air suspension parts: Front Air Struts, Rear Air Springs, and Adaptive Rear Dampers. Factory ride height while running, parked low with the ignition off.
- Drive Modes: Adds modes, parked height adjustment, and various sliders via the [BASTIONAIRE] Drive Modes - Air Suspension part.
- Five presets: Comfort (factory), Sport (-3 cm, firmer springs/damping), Off-Road (+9 cm, soft springs, long travel), Custom (26 sliders for full control), and ESC & TC Off (-3 cm, sport mechanicals, electronics off).
- Custom Mode depth: Linear ride height adjustment (-0.07 to +0.12m), suspension parameters (spring rates, anti-roll bars, damping), electronics (TCS, ESP, AWD lock), powertrain (gearbox mode, boost offset, exhaust), and display layouts.
- AWD Lock: Controls the minimum clutch engagement of the electrically clutched torque splitter.
- Halden Trailcut A/T Tyres: Purpose-built all-terrain compound for 20-inch wheels (275/40R20 and 245/45R20). Features a tread coefficient of 0.72 and improved grip under load.

Installation Instructions
1. Fit the three air suspension parts.
2. In Driving & Safety Electronics > Drive Modes, choose [BASTIONAIRE] Drive Modes - Air Suspension.
3. Tyres are optional and independent - pick them in the tyre slots if desired.

Credits
GTMoraes