Part number A213 900 90 33. This unit integrates with the vehicle’s advanced driver assistance systems to maintain adaptive cruise control functionality, ensuring safe and smooth driving. A213 900 90 33. Function: Front Cruise Control Module. Condition: OEM / Genuine Mercedes-Benz Part. Key Features & Benefits. OEM Quality: Genuine Mercedes-Benz part for reliable performance. Adaptive Cruise Functionality: Maintains proper speed and distance to vehicles ahead. Safety Integration: Works with driver assistance and safety systems. Direct Replacement: Designed for plug-and-play installation. Durable Build: Engineered for long service life under OEM standards. Match the part number with your original unit to ensure compatibility. Some vehicles may require coding/programming after installation. The item in the photos is the exact module you will receive.