Electrical Theory:	Basic electrical facts.  Definition of voltage, current, resistance, relationships, DC and AC circuits, explanation of car's electrical system.   Notations (µ, m, k, M).
Electrical Upgrades:	Do your lights dim when bass hits?  Upgrade your car's electrical system to handle your power demands.
Garage Door Opener:	Instructions to hardwire a garage door opener remote control to the car and to eliminate batteries by converting the car's voltage to 9v.
Relays 101:	What are relays and how to use them.  Connections and diagrams.
Diodes 101:	What are diodes and how to use them.

Car Wire Codes:	Factory radio wire color codes for most Japanese, American and European cars.
Radio Wire Codes:	Wire color codes for most aftermarket head units:  Sony, Alpine, Pioneer radios.
Civic Radio Replacement:	How to get around the famous "factory alarm/ keyless entry, dome light" problem in 96-99 Honda Civic when replacing the factory radio.
CD List:	Recommended CDs to tweak and enjoy your audio system.
Tools:	Description, price and where to buy basic installation tools that you will need.