Lincoln Aviator: Pre-Collision Assist / Distance Indication and Alert (If Equipped)

Using the Pre-Collision Assist System

The system is active at speeds above approximately 3 mph (5 km/h) and pedestrian detection is active at speeds up to 50 mph (80 km/h). If your vehicle is rapidly approaching another stationary vehicle, a vehicle traveling in the same direction as yours, or a pedestrian within your driving path, the system is designed to provide three levels of functionality: Alert Brake Support Active Braking Alert: When active, a flashing visual warning appears and an audible warning tone sounds...

Evasive Steering Assist (If Equipped)

If your vehicle is rapidly approaching a stationary vehicle or a vehicle traveling in the same direction as your vehicle, the system is designed to help you steer around the vehicle...

Other information:

Lincoln Aviator 2020-2024 Service Manual: Description and Operation - Direct Current/Direct Current (DC/DC) Converter Control Module - System Operation and Component Description

System Operation System Diagram - DCDC Item Description 1 Ignition Switch 2 PCM 3 SOBDMC 4 BCM 5 BECM 6 DCDC 7 High Voltage/Low Current Fuse 8 12V Battery Monitoring Sensor Network Message Chart   DCDC Network Input Messages Broadcast Message Originating Module Message Purpose DCDC HEV wake up enable BECM, BCCM (battery charger control module) ( PHEV only) Command to enable the DCDC DCDC HEV wake up enable   SOBDMC Hard wired command to enable the DCDC High voltage input   SOBDMC Voltage measured at SOBDMC used to compare with voltage at the DCDC...

Lincoln Aviator 2020-2024 Service Manual: General Procedures - Air Suspension System Depressurize and Pressurize

Pressure release Assemble the following items: Shut off valve Pressure regulator with gauge R-134a low side refrigerant line fitting Air line male quick connect fitting Position the vehicle on a hoist...