Lincoln Aviator 2020-2022 Service Manual / Electrical / Electronic Feature Group / Collision Warning and Collision Avoidance System / Description and Operation - Collision Warning and Collision Avoidance System - Overview

Lincoln Aviator: Collision Warning and Collision Avoidance System / Description and Operation - Collision Warning and Collision Avoidance System - Overview

Overview

The forward collision warning system works in conjunction with the ACC system. The forward collision warning system provides two major alerts for the driver in the event of a collision. A red warning indicator from the HUD module and an audible warning chime from the IPC. For this system, a HUD with driver information display is controlled by the IPC and illuminates a solid red bar that appears on the windshield in place of any other selected indicators. For additional information about the HUD,
Refer to: Collision Warning and Collision Avoidance System - System Operation and Component Description (419-03C Collision Warning and Collision Avoidance System, Description and Operation).

If the system senses the driver is not reacting, the CCM sends a message to the ABS module to charge the brakes for more sensitive braking or for automatic braking to slow or stop the vehicle to avoid or reduce the impact of a collision.

Forward Collision Warning System With CCM

During a possible collision event, the CCM commands:

  • the IPC to activate the red warning indicator in the information center.
  • the IPC to activate the red warning indicator in the HUD.
  • the IPC to activate the chime message.
  • the ACM to mute audio volume and signal the chime.

Forward Collision Warning System Without CCM

During a possible collision event, the IPMA commands:

  • the IPC to activate the red warning indicator in the information center.
  • the IPC to activate the red warning indicator in the HUD.
  • the IPC to activate the chime message.
  • the ACM to mute audio volume and signal the chime.

    Description and Operation - Collision Warning and Collision Avoidance System - Component Location

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    Description and Operation - Collision Warning and Collision Avoidance System - System Operation and Component Description

    System Operation ACC With Pre-Collision Assist Item Description 1 HS-CAN1 2 ACM 3 HUD 4 CCM 5 IPC 6 BCM 7 GWM 8 ABS Module 9 IPMA 10 Private CAN 11 HS-CAN2 12 HS-CAN3 Network Message Chart   Network Input Messages - ACM Broadcast Message Originating Module Message Purpose IPC chime   IPC Data used to command a warning chime during a possible collision event and audio mute so that the warning chime can be heard...

    Other information:

    Lincoln Aviator 2020-2022 Service Manual: Removal and Installation - Heater Core


    Removal NOTE: If a heater core leak is suspected, the heater core must be leak tested before it is removed from the vehicle. Remove the climate control housing. Refer to: Climate Control Housing (412-00 Climate Control System - General Information, Removal and Installation)...

    Lincoln Aviator 2020-2022 Service Manual: General Procedures - Seatbelt Cleaning


    Cleaning   WARNING: Do not bleach or re-dye the seatbelt webbing, as the webbing may weaken. Failure to follow this instruction may increase the risk of serious personal injury or death in a crash. Refer to the owner's literature for information on seatbelt care and the recommended cleaning solution to use...

    Categories

    Activating Intelligent Access

    The intelligent access key must be within 3 ft (1 m) of the door or luggage compartment you intend to lock or unlock.

    At a Door

    Electronic door handles are on each door. Gently depress the switch inside the exterior door handle to unlock and open the door. An unlock symbol illuminates on the door window trim indicating your vehicle is unlocked.

    Lincoln Aviator. Activating Intelligent Access

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