obd

Hi guys so i recently bought an obdlink plus bluetooth.Can i leave it in place permanently ? At present the little cover flap which usually closes up is hanging down and therefore renders it neigh on impossible to use for obvious reasons. Is it wise or unwise leaving it installed permanently...

Hi all when i joined one of my first posts was about a code reader and many kind people replied . My question is this , what is the difference ( apart from price! ) between the green version and the black version of the obd mx link bluetooth devices ? Also if i purchase one or other one or other...