Genuine OEM Audi Head Restraint Adjustment Guide, part number 7E5881914B. This component is essential for the proper function and safety of the vehicle's head restraints. It is located within the seat's headrest assembly, guiding the headrest posts and allowing for smooth vertical adjustment and secure locking in place. Weighing 0.531 kg, this guide is manufactured from durable materials to withstand repeated use. Using a genuine OEM part ensures precise fitment, reliable operation, and maintains the intended safety performance of the head restraint system.