Lincoln Aviator: Battery, Mounting and Cables / Removal and Installation - Auxiliary Battery

General Procedures - Battery Drain Check

Check NOTE: No factory-equipped vehicle should have more than a 25 mA (0.025 amp) – 50 mA (0.050) draw depending on the vehicle's accessories. Check for current drains on the battery in excess of 25 mA (0...

Removal and Installation - Auxiliary Battery Cable

Removal NOTE: This procedure provides information about routing, retaining points and connectors of the cable. It does not include the steps for removing components to gain access to the cable...

Other information:

Lincoln Aviator 2020-2026 Service Manual: Description and Operation - Head Up Display (HUD) - Overview

Overview The HUD provides two major purposes. It serves as a supplemental display for driver information and provides the forward collison warning to alert the driver of an impending collision. All HUD information and warnings are displayed on the windshield and can be turned on, off and setup to display individual features using the RH steering wheel switch...

Lincoln Aviator 2020-2026 Service Manual: Removal and Installation - Front Door Side Impact Sensor

Removal   WARNING: The following procedure prescribes critical repair steps required for correct restraint system operation during a crash. Follow all notes and steps carefully. Failure to follow step instructions may result in incorrect operation of the restraint system and increases the risk of serious personal injury or death in a crash...