var fDesc=new Array(); fDesc[0] = "Majority of standard fit car audio systems have anti-theft security code protection feature. Every time battery of the vehicle is disconnected or audio is removed, owner is prompted to enter security code in order to activate in-car audio system.

Normally, security codes of vehicle audio systems are attached to the car related documents, owners manual or kept separately as a special car audio information card.

But, there are several cases when vehicle audio system anti-theft security code is not available: audio system is replaced, manuals and code information cards are lost etc."; function tShowHide(id, show) { var s = document.getElementById("desc"); if ((s.innerHTML.length<=212 || show==1) && show!=2) { s.innerHTML = fDesc[id]; if (document.getElementById('m1')) document.getElementById('m1').style.display='none'; if (document.getElementById('m2')) document.getElementById('m2').style.display='none'; if (document.getElementById('more_txt')) document.getElementById('more_txt').style.display='inline'; } else { s.innerHTML = ''; } }