Doesn't come with good install instructions

Poor instruction, no support from Viper, can not get the proper install PDF !

1 - "Keysense" was needed in my car - connect to status 1 or 2Probably says this in the non-obtainable full install manualNote 2 - Use an external relay and connect an anti grind circuit using status 1 or 2Again -

Easy install

Had this professionally installed and it works great

probably mentions this in the non-obtainable install manualNote 3 - Try to keep wires organised, tucked away, and don't shorten anything (at least until your done)Wires look like spaghetti however once you start consolidating the mess it all shrinks down and factory lengths seem almost perfectNote 4 - Only a true idiot would pay to have this installed

Be weary of cheap installs, they can really ruin stuff.

There are no install manuals available for it

Excelent product easy install works perfect..love it

Great product, easy install with basic electrical tools