2002 Honda Accord Owner's Manual - Page 281

Battery On EX, EX V-6, SE, and U.S. Value Package models The battery gives off explosive hydrogen gas during normal operation. A spark or flame can cause the battery to explode with enough force to kill or seriously hurt you. Wear protective clothing and a face shield, or have a skilled mechanic do the battery maintenance. If your car's battery is disconnected or goes dead, the audio system will disable itself. The next time you turn on the radio you will see ''Code'' in the frequency display. Use the Preset buttons to enter the five-digit code (see page 183 ). Charging the battery with the cables connected can seriously damage your car's electronic controls. Detach the battery cables bef ore connecting the battery to a charger. 278 Maintenance