Living Control MusicBox1 Software Upgrade to MusicBox5

	Living Control MusicBox1 Software Upgrade to MusicBox5
	Upgrades a MusicBox1 to MusicBox5 and MusicBox1NT to MusicBox5NT
	Enables independent and simultaneous selection of five different music selsctions.
	Note - Hard drive capacity does not change.
	Note - To upgrade from MusicBox1 to MusicBox5NT the additional MusicBox to MusicBoxNT upgrade is still required.
	Unit must be returned to base or approved engineer for upgrade.