System Description: Overview: Notes
The audio-navigation unit or audio unit acts as the processor for all audio functions. To select audio functions, use one of the following inputs:
- Audio-navigation unit or audio unit
- Audio remote switch on the steering wheel (with navigation)
- Navigation voice control system (with navigation)
The audio display provides the current audio status. For vehicles with navigation, additional audio information is available by touching the audio button on the navigation screen (See the Owner's Manual and the navigation system manual for more details.).
The audio system is equipped with the auxiliary input jack (AUX) in the center panel (without navigation), or in the center lower trim (with navigation). The system accepts auxiliary audio inputs using a 3.5 mm stereo miniplug.
The audio unit has a built-in EEPROM (electrically erasable programmable read-only memory). This memory holds the audio presets (AM/FM radio frequency, sound settings, etc.) even when the battery is disconnected.
A security signal is daisy-chained between the audio and vehicle components and integrated into the vehicle's security system.