1998 Chevrolet Express Van Owner's Manual - Page 79

Operation To unlock thedriver's door, press the UNLOCK button. If you press this button again within seconds, all the five doors will unlock. Press the REAR 2X button twice to unlock the rear door only. When UNLOCK or the REAR 2X buttonis pressed, the interior dome lamps are turned onfor 40 seconds or until the ignition switch is activated. Press LOCK to lock all doors. Battery Replacement Under normal use,the battery in your remote keyless entry transmitter should about two years. last You can tell the battery is weak if the transmitter won't work at the normal rangein any location. If you haveto get close to your vehicle before transmitter works, the it's probably time to change the battery. Matching Transmitter(s) Your Vehicle To I Each remote keyless entry transmitter coded to is prevent another transmitter from unlocking your vehicle. When replacing the battery, use care not to touch If a transmitter is lost or stolen, a replacement can be any of the circuitry. Static from your body purchased through your dealer. Remember bring any to transferred to these surfaces may damage the remaining transmitters with you when you to your go transmitter. dealer. When the dealer matches the replacement transmitter to your vehicle, any remaining transmitters must alsobe matched. Once your dealer has coded the Use one Panasonic@type CR2032 battery: new transmitter, the lost transmitter will not unlock your vehicle. Each vehicle can have only two transmitters matched to it. NOTICE: 1