The Retarding Guidelines Identification Film is applied to equipment surfaces to display operating instructions related to the retarding system. It provides clear guidance to operators on how to use the retarding function correctly during equipment operation. It improves operator awareness by keeping retarding instructions visible in the working area, and supports proper braking performance by guiding correct engagement and usage procedures.Attributes:• Provided with a black background and outer border, white characters, symbols, and inner border.• Helps operators understand correct engagement procedures.• Supports awareness of retarder operating limits.• Reduces confusion during equipment operation.Applications: The Retarding Guidelines Identification Film is located within the operator area near retarding controls, where it provides visible operating guidance to help ensure correct retarder engagement and controlled equipment deceleration.