1996 Buick LeSabre Owner's Manual - Page 66

Matching Transmitter(s)To Your Vehicle Each key chain transmitter is coded to prevent another transmitter from unlocking your vehicle. If a transmitter is lost orstolen, a replacement can be purchased through your dealer. Remember to bring any remaining transmitters with you when you go toyour dealer. When the dealer matches the replacement transmitter 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. You can tell the battery is weak if the transmitter won't work at the normal range in any location. If you have to get close to your vehicle before the transmitter works, it's probably time to change the battery. For battery replacement, use one Duracell@battery, type DL-2032, or a similar type. 2-10