The User Manual Site - We found it so you don't have to!

Congratulations on the purchase of your Clifford Electronics mobile security/conveniencesystem. Clifford Electronics has long been recognized as the leading manufacturer of high-technology vehicle security systems. Our commitment to technological innovation, quality and reliability is clearly evident in your Clifford system. Yet despite all its sophistication, your system is amazingly easy to use, never more difficult than a few presses of a button. Your remote controls The two 3-button remote controls are sophisticated miniature radio transmitters each powered by a 3-volt lithium battery. A weak remote control battery will reduce range (the system will warn you if the battery in your remote is nearing the end of its useful life, see the Low battery warning section for details). Electrical/radio frequency interference, obstructions, weather conditions and even sunspots can interrupt the signal from your remote to the system. The remote controls are the keys to your system. But these remote controls are much more secure than car keys because each incorporates our ACG 2 (Anti-CodeGrabbing 2) technology with trillions of digital codes for the ultimate protection against remote control cloning devices. You will use your Arrow 3 remote control to arm and disarm the system, lock and unlock the doors, activate/deactivate the panic feature, enable/exit valet mode and command options such as a remote trunk release, power window control, electric garage door interface or even remote starting of the engine and heater or air conditioner, among other options.