Lincoln Navigator: Information and Entertainment System - General Information - Vehicles With: SYNC 4 / SYNC Module [APIM]. Removal and Installation

Removal

NOTE: Removal steps in this procedure may contain installation details.

1. NOTE: If installing a new module, it is necessary to upload the module configuration information to the scan tool prior to removing the module. This information must be downloaded into the new module after installation.

   Using a diagnostic scan tool, begin the PMI process for the APIM following the on-screen instructions.
   

1. Remove the ACM .
   Refer to: Information and Entertainment System - Component Location (415-00 Information and Entertainment System - General Information - Vehicles With: SYNC 4, Description and Operation).
   

1. Disconnect the USB cable connection.
   

1. Disconnect the electrical connectors.
   

1. Remove the screws and the APIM .
   Torque: 33 lb.in (3.7 Nm)

Installation

1. To install, reverse the removal procedure.
   

1. NOTE: This step is only necessary when installing a new component.

   Using a diagnostic scan tool, complete the PMI process for the APIM following the on-screen instructions.
   

1. NOTE: This step is only necessary when installing a new component.

   If a new APIM is being installed, program the APIM to the correct software level.