Ford Explorer: Information and Entertainment System - General Information - Vehicles With: SYNC 3 / General Procedures - Speaker Audio Test
Activation
NOTE:
The procedure used to download the audio files varies, depending on the web browser used.
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Using a suitable web browser, download all of the diagnostic sound tracks to a suitable USB drive.
Programming
NOTE:
If a new APIM is being installed, install the new APIM before carrying out the following procedure.
If replacing the APIM do not connect the new APIM to a Wi-Fi networ..
Other information:
WARNING: Do not use cleaning solvents, bleach or dye on the vehicle's seatbelts,
as these actions may weaken the belt webbing.
WARNING: On vehicles equipped with seat-mounted airbags, do not use chemical
solvents or strong detergents. Such products could contaminate the side airbag system
and affect performance of the side airbag in a crash...
Removal
NOTE:
LH (left-hand) side shown, RH (right-hand) side similar.
Remove the front door trim panel.
Refer to: Front Door Trim Panel (501-05 Interior Trim and Ornamentation, Removal and Installation).
Remove the front door lock control switch...
Categories
When these locks are set, you cannot open the rear doors from the inside.

A child safety lock is on the rear edge of each rear door. You must set the child
safety lock separately on each door.
Left-Hand Side
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