2005 Nissan Frontier Owner's Manual - Page 183

CAR PHONE OR CB RADIO When installing a CB, ham radio or car phone in your NISSAN, be sure to observe the following cautions, otherwise the new equipment may adversely affect the engine control system and other electronic parts. CAUTION ● Keep the antenna as far away as possible from the electronic control modules. ● Keep the antenna wire more than 8 in (20 cm) away from the electronic control system harnesses. Do not route the antenna wire next to any harness. ● Adjust the antenna standing-wave ratio as recommended by the manufacturer. ● Connect the ground wire from the CB radio chassis to the body. ● For details, consult a NISSAN dealer. ● Do not ground electrical accessories directly to the battery terminal. Doing so, will bypass the variable voltage control system and the vehicle battery may not charge completely. Refer to "Variable voltage control system" in the "Maintenance and do-it-yourself" section later in this manual. ● Use electrical accessories with the engine running to avoid discharging the vehicle battery. WARNING ● A cellular telephone should not be used while driving so full attention may be given to vehicle operation. Some jurisdictions prohibit the use of cellular telephones while driving. ● If you must make a call while your vehicle is in motion, the hands free cellular phone operational mode (if so equipped) is highly recommended. Exercise extreme caution at all times so full attention may be given to vehicle operation. ● If a conversation in a moving vehicle requires you to take notes, pull off the road to a safe location and stop your vehicle before doing so. Heater, air conditioner and audio systems 4-27