To deactivate Mercedes-Benz's Attention Assist system, first access the dashboard's assistance menu via the steering wheel buttons or the central control touchscreen. The interface design may vary slightly across different models; for instance, some models require the vehicle to be stationary during operation, or may prompt a confirmation dialog to complete the deactivation. Note that this system monitors driving behavior (such as steering wheel input frequency) to detect driver fatigue, and disabling it will eliminate this safety alert feature. Using the Mercedes-Benz C-Class as an example, this function works in conjunction with other intelligent vehicle configurations (e.g., the 1.5T turbocharged engine and 9-speed automatic transmission) to enhance driving safety. It is advisable to deactivate it only temporarily under exceptional circumstances, and to verify operational details via the vehicle manual or an authorised service centre to ensure driving safety and system compatibility.