this kit allows you to momentarilly bypass youre low voltage relay under youre hood and start youre car ,sometimes you wont even need a jump start just hook this up and the car will start if the battery voltage isnt to low. otherwise you will need a jumper pack or cables with this kit. instructions tell you exactly how to do this with the tool easily and usually by yourself. i work on saabs for a living and this will not damadge anything on youre car. 15$ plus 2$ shipping
andy
lowerd97@optonline.net