Install
Ok...
this topic has been touched 100xs
To me. The install in pretty straight forward as long you have all the materials needed (zip ties, wirecolore, t-taps, solder, etc) and TIME.
Do not rush.
If you did not know, DEI is the ALARM maker. They make all Viper, Clifford, Python you name it. The only different ones are Audiovox, CodeAlarm (I think) and maybe another. ALL the colors are the same. DEI is just slick to confuse the consumer.
It can massage into an existing alarm no issues.
My factory alarm is still in tact so think of it as having 2 layers of protection!
Anyway,
My 2cents.