1997 Buick Riviera Owner's Manual - Page 73

Deiayed Locking This Personal Choice feature lets the driver delay the actual locking of the vehicle. When the power door lock switch is of pressed with the key out the ignition and the driver's door open,a chime will sound three times to signalthat the all lock delay mode is active. When doors have been closed, the doors will lock automatically after five seconds. E any door is opened before the five-second timerwill this, reset itself onceall the doors have been closed again. Pressing the doorlock switch twice within two seconds will overridethis feature. The delayed lockingfeature can be turnedon or off for each remote transmitter. Matchi ['ransmitter(s) 1 You: Vl e ! Each remote keyless entry transmitter coded to prevent is your vehicle. If a another transmitter from unlocking transmitter is lostor stolen, a replacement can be purchased through your dealer. Remember to bring any remaining transmitters with you when you go to your dealer. When the dealer matches the replacement transmitter to your vehicle, any remaining transmitters must also be matched. Once your dealer has coded the new transmitter, the lost transmitter will not unlock your vehicle. Each vehicle can have only four transmitters matched to it. See your Buick dealer to match transmitters to another vehicle. To turn the featureon: 1. Press and holdthe power door lock switch throughout this procedure. Both doors will lock. 2. Press the UNLOCK button on the remote transmitter. still The lock delay is off and both doors will remain locked. 3. Press the UNLOCK button on the remote transmitter is again. Lock delay now active and both doors will unlock. 4. Release the power d Ix k switch. To turn the featureoff, repeat the previous procedure. - ~ Battery Replacement Under normal use, the battery your remote keyless in entry transmitter should last about two years. You can tell the battery weak if the transmitter won't is work atthe normal rangein any location. If you have to get close to your vehicle before the transmitter works, it's probably time to change the battery. 2-12