Audio System

WARNING: This page is about a different car, the 2018 Lincoln Navigator. However, it is still accessible from the selected car via links, so may be relevant.

NOTE: Refer to the Owner Literature for additional details of the audio system.

Main Features

AM radio
FM radio
RDS (if equipped)
HD radio® (if equipped)
Satellite radio (if equipped)
Single disc CD player
Speed compensated volume
Audio extended play
MyKey

AM/ FM Radio

The ACM can be operated with the ignition in RUN, ACC, or OFF. Accessory delay powers the audio system after the ignition has been turned off for a preset period of time or until a front door has been opened. The radio is connected to the vehicle network, so a scan tool can be used in diagnostics.

When the AM (amplitude modulation)/FM (frequency modulation) mode is selected, the ACM amplifies the radio waves sent from the antenna. It then selects the requested frequency, converts and amplifies the content. The ACM outputs to speakers or to the separate DSP amplifier.

FM radio stations may broadcast RDS (radio data system) signals which contain information such as station identification and program information. Radios equipped with RDS can extract this information and also target the station genre (music type, such as Rock) for seek or scan functions.

HD Radio® (if equipped)

HD Radio® is a free service offered by some radio stations, enabling them to broadcast better sound quality with multiple programs on a single radio frequency. HD Radio-equipped radios can connect to the multiple programs offered.

Satellite Radio (if equipped)

Satellite radio is a subscription-based service which broadcasts various programs without commercials. The satellite-transmitted signal contains station identification and various program information, including genre and song titles. A satellite equipped radio can display or use this information along with the programming.

Satellite radio receivers contain a required electronic serial number (ESN) which registers the radio and vehicle with the satellite company.

Speed Compensated Volume

The adjustable speed-compensated volume can be turned off or set to increase audio system playback level as the vehicle speed increases.

When a MyKey is in use and the MyKey Volume Limiter is enabled, the speed compensated volume is disabled.

Audio Extended Play Feature

This feature allows the audio system to operate with the ignition OFF. When the power button is pressed, the audio system activates and remains active for up to 30 minutes. Opening doors will not affect the extended play. Audio extended play does not function if the battery load shed is active.

Battery Load Shed Feature

The audio system turns off after periods of engine-off activity with low battery state of charge. The display shows "Battery Saver - System Off." Restarting the engine and recharging the battery resets the load shed feature.

Chimes

The audio system is used to broadcast chimes and other driver alerts sent by various vehicle systems.

For specific chime information, Refer to: Warning Chimes - System Operation and Component Description .

ANC (if equipped)

ANC is an audio system feature that reduces the level of occasional low frequency engine noises which compete with audio system playback. The system uses 3 microphones, the DACMC integrated into the ACM, and the audio system speakers.

Subwoofer Speaker

The subwoofer speaker improves sound fidelity by enhancing low frequency audio content.

Remote Audio Controls

The audio system can be remotely controlled from the steering wheel or from the rear passenger area.

Remote CD Player (if equipped)

The remote CD player is called the GFM on the network. It stores and plays multiple CDs. It is controlled by the FDIM.

Rear Audio Controls

The RACM is used to remotely control the audio system from the second row seat. It is located on the rear of the front floor console. Users can remotely adjust volume, seek, media source or the clock display.