Yes, Mercedes-Benz has developed systems to prevent unintended steering inputs during off-road driving, and the AMG Performance Steering Wheel in the G-Class integrates with these systems to enhance control and safety, especially in challenging terrain.

Key Systems to Prevent Unintended Steering Inputs During Off-Road Driving:

1. Active Steering Assist:
   • The Active Steering Assist system works in tandem with the vehicle's traction control systems. It helps keep the vehicle stable by intervening in cases where the driver might make sudden or erratic steering inputs that could destabilize the vehicle, especially on uneven or slippery surfaces.
   • While the system doesn’t fully control the steering, it provides subtle steering torque correction when it detects a loss of traction or if the driver is making an aggressive maneuver unintentionally. The steering wheel may provide feedback through haptic sensations or vibrations if the system is intervening.
2. Crosswind Assist:
   • Crosswind Assist helps prevent the vehicle from veering off course due to strong winds, which is crucial when off-roading at higher speeds. If the system detects a sudden change in direction due to crosswinds, it can subtly apply steering corrections, which are also communicated through the steering wheel.
   • This ensures that the driver remains in control and prevents overcompensation, which can happen if the driver reacts too aggressively to wind or terrain.
3. Off-Road Mode (with Steering Sensitivity Adjustment):
   • Off-road driving modes in the G-Class (and other Mercedes vehicles) adjust steering sensitivity, making the steering feel lighter and more responsive on rough terrain. This allows the driver to make precise adjustments without oversteering, but it also has systems that can limit over-correction during challenging off-road situations.
   • In some off-road modes, the vehicle may reduce the intervention of some steering systems to give the driver more control. However, if the system detects sharp or unintended steering inputs, it can still offer corrective measures to avoid rolling or sliding, helping the driver maintain optimal control.
4. Traction Control and Electronic Stability Program (ESP):
   • ESP (Electronic Stability Program) in off-road conditions works in combination with the AMG Performance Steering Wheel to detect if the vehicle is sliding or losing grip on one or more wheels.
   • In such situations, the ESP can apply brakes to specific wheels, or modify throttle inputs to help regain traction and prevent unwanted steering angles. Braking interventions are often felt through the steering wheel as subtle vibrations or resistance, providing the driver with real-time feedback about the system’s actions.
5. Hill Descent Control:
   • When descending steep slopes, Hill Descent Control (HDC) can assist by maintaining a constant speed and preventing the driver from overcompensating on the brakes or steering. This system ensures that the driver maintains full control during tricky descents without the risk of unintended steering adjustments.
   • The steering wheel may provide feedback or vibrations to warn the driver if the vehicle begins to slide or if the steering angle is not optimal for the terrain.
6. Dynamic Steering Adjustment:
   • Some advanced systems in the G-Class (especially in off-road configurations) may include dynamic steering adjustments to modify the steering feel. If the system detects rough conditions or steep inclines, it may change the steering effort, ensuring the driver does not make over-aggressive inputs that could lead to loss of control.
   • This makes the steering feel heavier or more resistant when it detects off-road situations where excessive input could destabilize the vehicle.
7. Driver Alert System (Attention Assist):
   • This system monitors the driver for signs of fatigue or inattentiveness. If the driver is making unintended or irregular steering inputs due to tiredness or distraction, the system provides vibration feedback through the steering wheel and suggests a break.
   • This system can be especially helpful when off-roading for extended periods, as it encourages the driver to maintain focus and reduce the risk of making unintentional, risky maneuvers.

Conclusion:

The AMG Performance Steering Wheel in the G-Class is integrated with a suite of systems designed to prevent unintended steering inputs during off-road driving. These systems include Active Steering Assist, Crosswind Assist, and the Electronic Stability Program. By making subtle corrections through steering torque and haptic feedback, these technologies help maintain control during challenging off-road conditions, preventing the driver from oversteering or making dangerous inputs that could compromise vehicle stability. The overall goal is to ensure that the driver can focus on navigating tough terrain while the vehicle's systems actively work to keep everything under control.