1996 Buick Park Avenue Owner's Manual - Page 68

4 8 Each key chain transmitter is coded to prevent another transmitter from unlocking your vehicle. If a transmitter is lost or stolen, a replacement can be purchased through your dealer. Remember to bring any remaining transmitters with youwhen.you go to your dealer. When the dealer matches the replacement transrditter .to your vehicle, any remaining transmitters must also be, matched. Once the new transmitter is coded, the lost transmitter will not unlock your vehicle. Each vehicle can have only four transmitters matched to it. See your dealer to match transmitters to another vehicle. Battery Replacement Under normal use; the battery in your key chain transmitter should last about two years. For battery replacement, use a Dwacell@battery, type DL-2032,'ora similar type. You can tell the battery is weak if the transmitter won't work atthe normal range in any -location. you have to If get close to your vehicle before the transmitter works, it's probably time to change the battery.