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

Lincoln Navigator 2018-2026 Workshop Manual / 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...

AM/FM1 Antenna Amplifier. Removal and Installation

Removal NOTE: Removal steps in this procedure may contain installation details. Remove the upper RH C-pillar trim panel. Refer to: C-Pillar Trim Panel (501-05 Interior Trim and Ornamentation, Removal and Installation)...

Other information:

Lincoln Navigator 2018-2026 Workshop Manual: Steering Gear. Removal and Installation

Special Tool(s) / General Equipment Tie Rod End Remover Removal NOTICE: Disconnect the battery ground cable anytime the steering linkage is being serviced or damage to the steering gear may occur resulting in steering gear replacement...

Lincoln Navigator 2018-2026 Workshop Manual: Third Row Seats - Overview. Description and Operation

Overview Power Headrest Fold The power headrest fold control switch is located in the overhead console. When the switch is activated, the LH and RH headrests fold forward to allow clear vision for the driver and/or to allow the seat to be folded foward to the stowed position...

Rear Stabilizer Bar Link. Removal and Installation

Removal

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

With the vehicle in NEUTRAL, position it on a hoist.
Refer to: Jacking and Lifting (100-02 Jacking and Lifting, Description and Operation).

NOTE: Use the hex-holding feature to prevent the stud from turning while removing the nut.

Remove and discard the 2 rear stabilizer bar link nuts and remove the rear stabilizer bar link.
Torque: 46 lb.ft (63 Nm)