What does it mean when it says service park assist?

The driver information center (DIC) displays SERVICE PARK ASSIST when the object alarm module detects a malfunction in the object detection system and sends a request to the DIC for display of the message. The DIC also displays SERVICE PARK ASSIST when there is a loss of communication with the object alarm module.Click to see full answer. Also know, what does service park assist mean?SERVICE PARK ASSIST displays in your dash when the object alarm module detects a malfunction in the detection system or when there is a loss of communication with the object alarm module.Likewise, what does Park assist on MEAN? Parking assist, which is known by alternative terms like active park assist, refers to an automated parking aid which utilises radar technology, cameras and sensors. It allows the car to do most of the work itself when parking into a spot located either in a car park or at the side of the road. Then, why does my truck say park assist off? If a vehicle has a trailer hitch installed into the trailer hitch receiver, it is possible for the rear park assist to be disabled. Once the trailer hitch is removed, the message should go away. Other possible causes may be dirty sensors. Keep the rear bumper free of mud, dirt, snow, ice and slush.How does the park assist work?The on board computer system uses the power steering system to turn the wheel and move the car into the parking space. Parking assist uses sensors that are placed around the vehicle to prevent it from hitting any objects around it. Different models and systems have different placements of sensors around the vehicle.