FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
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Accessories and Optional Equipment: Description and Operation




Information and Entertainment System

Functional Components

The functional components of the audio system (and their locations) are as follows:

- Audio Control Module (ACM)

- Front Controls Interface Module (FCIM)

- Front Display Interface Module (FDIM)

- Accessory Protocol Interface Module (APIM) (if equipped), located under the floor console

- Audio Digital Signal Processing (DSP) module (Sony(R) sound), located behind the LH luggage compartment trim panel

- Audio amplifier (Premium or Sony(R)), located behind the LH luggage compartment trim panel

- Global Positioning System Module (GPSM), located behind the instrument panel (if equipped)

- Speakers (see Audio Line-Up for locations)

- AM/FM antenna, located integral to the rear window

- Antenna module, located above the center rear of the headliner

- Satellite radio antenna, located at the center rear of the roof

- Combination Global Positioning System (GPS) /satellite radio antenna, located at the center rear of the roof (vehicles with navigation)

- Radio interference capacitor, located under the LH side of the parcel shelf (all vehicles) and on the rear of the RH cylinder head (Gasoline Turbocharged Direct Injection (GTDI) vehicles).

- AM/FM antenna cable

- Satellite radio antenna cable

- Video cable (vehicles with navigation)

- Steering wheel controls

- Universal Serial Bus (USB) port and cable (if equipped)

- Audio input jack

- Clockspring

- Microphone

Audio Line-Up

The vehicle is equipped with one of the following audio systems:

- Base
- AM/FM single CD ACM (Audio Control Module)

- Six speakers (one in each door, one tweeter in each A-pillar)


- Premium
- AM/FM 6-CD ACM (Audio Control Module)

- Seven speakers (one speaker in each door, one tweeter in each A-pillar, one instrument panel speaker)

- Audio amplifier (powers the instrument panel speaker)


- Sony(R)
- AM/FM 6-CD ACM (Audio Control Module) (standard)

- Navigation ACM (Audio Control Module) with built-in single CD/DVD drive and HD Radio(TM) (optional)

- Ten speakers (one speaker in each door, one tweeter in each A-pillar, one instrument panel speaker, one parcel shelf speaker, 2 subwoofer speakers)

- Audio DSP (Digital Signal Processing) module (powers all speakers except the subwoofer) and audio amplifier (powers the subwoofer)


All audio systems include the following features:

- Speed sensitive volume

- Accessory delay

- MP3 capability

- Audio input jack

The following options are also available:

- Steering wheel controls

- Satellite radio
- Provides satellite broadcast audio channels


- SYNC system
- Provides mobile phone and media device functionality with the vehicle audio system


AM/FM Antenna

The antenna is located on the inside of the rear window glass and can be repaired, but not replaced separately from the glass. for information on repairing the antenna grid.

Satellite Radio

The satellite radio system is comprised of the following:

- Satellite radio receiver built-in to the ACM (Audio Control Module)

- Satellite radio antenna

- Satellite radio antenna cable

Navigation System

The navigation system consists of the following:

- Navigation ACM (Audio Control Module)

- GPS (Global Positioning System) antenna

- Satellite radio/GPS (Global Positioning System) splitter cable (part of the front satellite radio antenna cable)

- Microphone

The ACM (Audio Control Module) controls the operation of the navigation system and the audio system. The system uses a GPS (Global Positioning System) antenna, a vehicle speed input, and other sensor information to accurately establish the vehicle position.

SYNC System

The SYNC system consists of the following:

- APIM (Accessory Protocol Interface Module)

- SYNC-specific steering wheel controls

- Microphone

- USB (Universal Serial Bus) port and cable

- Audio input jack

- GPSM (Global Positioning System Module) (vehicles without navigation)

SYNC is a hands-free communications and entertainment system that allows the following interactions:

- Send and receive phone calls via a Bluetooth-enabled phone

- Send and receive text messages via a Bluetooth-enabled phone

- Connect media devices (such as an iPod(R) or USB (Universal Serial Bus) flash device) in order to play audio files

- Play media files via a Bluetooth-enabled audio device

- Produce vehicle health reports

- Initiate an emergency call (eCall) when the air bags deploy

- Provide hands-free access to traffic reports, turn-by-turn driving directions, business listings, news, sports, and weather

The GPSM (Global Positioning System Module) works with the SYNC(R) system to provide vehicle location on vehicles not equipped with navigation, as the vehicle location must be known for the traffic, directions, and information features to operate correctly.

Not all features are available with every phone.

For additional information on audio system operation, including the SYNC system, refer to the Owner's Literature.