Yes, the Adaptive Cruise Control (ACC) heat function, which is typically associated with the steering wheel heating feature, can be available in the G-Class models even without the AMG Performance steering wheel. However, there are some details to consider depending on the specific configuration and trim of the vehicle.

Key Points to Understand:

1. Steering Wheel Heating Availability:
   • Standard G-Class Models: The steering wheel heating feature is available in the standard G-Class models, though it may not be standard on all trim levels. It is often part of the comfort package or can be added as an option.
   • The heating function can work independently of whether the steering wheel is the AMG Performance version or the standard G-Class wheel. The feature itself provides warmth to the steering wheel, which helps enhance comfort during cold weather driving.
2. AMG Performance Steering Wheel vs Standard Steering Wheel:
   • AMG Performance Steering Wheel: The AMG Performance steering wheel is typically equipped with additional performance features and materials, such as Nappa leather or microfiber for a sportier feel, and might also come with more advanced controls, including more precise heat settings and integrated controls for performance driving modes.
   • Standard G-Class Steering Wheel: In the standard G-Class, the steering wheel may be simpler in design, but the heating function still works to provide warmth and comfort, especially in cold weather, even if the steering wheel is not the AMG-specific version.
3. Functionality of ACC and Heating:
   • ACC: Adaptive Cruise Control (ACC) is designed for highway driving and maintains vehicle speed and distance from others. While ACC works independently of the heating function, it is sometimes offered as part of a driver-assist package that might be more common in the AMG G-Class models. However, the heating feature itself will still be available in both standard and AMG versions of the G-Class.
   • Steering Wheel Heating: The heating function is focused on comfort, and it does not require the AMG Performance steering wheel to be activated. It can be used regardless of whether you have the standard or performance steering wheel.
4. Customization Options:
   • In the standard G-Class, you can likely find the steering wheel heating as an option or part of a comfort package, even if it does not come with the AMG Performance wheel.
   • AMG G-Class Models: While the AMG Performance steering wheel might offer a more refined version of the heating function with advanced control settings, the standard G-Class models still offer a version of the steering wheel heating that works similarly to maintain comfort during cold weather.

Conclusion:

Yes, the ACC heat function (in the form of steering wheel heating) is available in the G-Class models without the AMG Performance steering wheel. While the AMG version might offer additional features and customization, the standard G-Class models can still have steering wheel heating as part of their comfort package or an optional feature. Therefore, you do not need the AMG Performance steering wheel specifically to enjoy the heated steering wheel function.