Lincoln Nautilus: Information and Entertainment System - General Information - Vehicles With: SYNC 4 / Speaker Audio Test. General Procedures

Lincoln Nautilus 2018-2025 Service Manual / Electrical / Information and Entertainment Systems / Information and Entertainment System - General Information - Vehicles With: SYNC 4 / Speaker Audio Test. General Procedures

Activation

NOTE: The procedure used to download the audio files varies, depending on the web browser used.

Using a suitable web browser, download all of the diagnostic sound tracks to a suitable USB drive.
- 125Hz Sample
- 100Hz Sample
- 80Hz Sample
- 63Hz Sample
- 50Hz Sample
- 40Hz Sample

Bezel Diagnostics. General Procedures

Check NOTE: If there is a concern with one of the following components and Bezel Diagnostics cannot be accessed, obtain the module part number by referencing the label attached to the module...

Active Noise Control Microphone. Removal and Installation

Removal Lower the headliner. Refer to: Headliner - Lowering (501-05) . NOTE: For active noise cancellation microphone bezel installation issues see headliner removal and installation...

Other information:

Lincoln Nautilus 2018-2025 Service Manual: Generator Current Sensor. Removal and Installation

Removal NOTE: Removal steps in this procedure may contain installation details. Disconnect the battery cable from the negative battery post. Refer to: Battery Disconnect and Connect (414-01 Battery, Mounting and Cables, General Procedures)...

Lincoln Nautilus 2018-2025 Service Manual: Rear Door Latch. Removal and Installation

Removal NOTE: LH side shown, RH side similar. NOTE: Removal steps in this procedure may contain installation details. Remove the exterior rear door handle. Refer to: Exterior Rear Door Handle (501-14 Handles, Locks, Latches and Entry Systems, Removal and Installation)...

Clearing the Garage Door Opener. Reprogramming the Garage Door Opener. Garage Door Opener Radio Frequencies

Clearing the Garage Door Opener

Lincoln Nautilus. Clearing the Garage Door Opener. Reprogramming the Garage Door Opener. Garage Door Opener Radio Frequencies

Press and hold the outer two function buttons simultaneously for approximately 10 seconds until the indicator light above the buttons flashes rapidly. When the indicator light flashes, release the buttons.