The mob has been fielding special head units from the word go.

A choice of three new head units is available on all 2008 Scions.

The head unit is the centerpiece of the car's sound system.

He concentrated all his attention on the smooth head unit and managed to place it roughly in position.

I'm sick of all the head units being only able to control ipods.

This will store up to 500 songs, right in the head unit.

Some models use a wired connection between the sensor and the head unit.

Has a massive array of visual and listening equipment built into his head unit.

For 2008, a choice from three new head units made by Pioneer are available.

For 2010, a choice from two new head units made by Alpine are available.