They come with directions and the directions are sligtly different depending on the brand.
Usually it ges something like:
1. damage half the interior panels getting them apart
2. cut at least 6 wires that don't need to be cut.
2b. Repair enough with but connectors to get the car to run with no major problems. ignore the rest and leave them hanging
3. wire the remote start to some random wires till it works
4. blame the kit when it locks you out of the car or won't start at all when it's 20 below trying to get home from work after everyone else leaves.
5. tow it home, tear the interior apart again, cut more wires, butt-connect some of them back together, try wiring the RS to other wires.
6. year or 2 later it starts on it's own, give up trying to fix it, sell car
7. new owner gets the car cheap, spends 2 weeks straight fixing the hacked up wiring and removing all the aftermarket stuff, drives car another 100k miles.
They come with directions and the directions are sligtly different depending on the brand.
Usually it ges something like:
1. damage half the interior panels getting them apart
2. cut at least 6 wires that don't need to be cut.
2b. Repair enough with but connectors to get the car to run with no major problems. ignore the rest and leave them hanging
3. wire the remote start to some random wires till it works
4. blame the kit when it locks you out of the car or won't start at all when it's 20 below trying to get home from work after everyone else leaves.
5. tow it home, tear the interior apart again, cut more wires, butt-connect some of them back together, try wiring the RS to other wires.
6. year or 2 later it starts on it's own, give up trying to fix it, sell car
7. new owner gets the car cheap, spends 2 weeks straight fixing the hacked up wiring and removing all the aftermarket stuff, drives car another 100k miles.
Most accurate way I've ever see. A DIY described.
Some things are best left to the pros