What does AI stand for?

The accessories that one can look out for in a head unit are as follows: iPod adapters, dash kits, antennas for receiving FM through the FM stations, auxiliary input adapters, Bluetooth hands, stereo systems remote, FM modulators, AM modulators, system optimization and control, noise filters and so on.

One of the latest car audio accessory is the auxiliary input device, which allows the user to directly connect the iPod to the audio player, through an auxiliary cable .

Available in both single-gang box and narrow-mullion style mounting designs, all models share common programming and functional features, including 500 User PIN code capacity, three user levels, with three access levels per user, IP65 water and dust resistance, two SPDT Form C relay outputs, REX and auxiliary inputs, tri-color LED and audible indicators, and an optical back tamper sensor.

The auxiliary input can be connected to an MP3 player or laptop computer for playback of recorded messages or loud music.

[ILLUSTRATION OMITTED] The compact P5110 Promethean Combo also features high-frequency dome tweeter with passive crossover, six-band graphic EQ/bass and treble shelving tone controls, peak limiting circuit, mute switch, two-way clip indicator, auxiliary input (1/8"), and headphone out (1/8").

The latest upgrade means that every MX-5 comes with alloy wheels, leather steering wheel, gear-knob and hand-brake, plus an MP3-compatible audio system with six speakers and a new auxiliary input jack for MP3 and iPod connections.

6 S coming with standard kit which includes air con, remote central locking, follow-mehome lighting, a quality sound system with CD and auxiliary input socket plus electric front windows, all for under pounds 12,000.

Newer cars include an auxiliary input jack to connect different audio sources to the car's stereo.