2007 Buick Lucerne Owner's Manual - Page 101

Once two remote starts, or a single remote start with one time extension have been done, the vehicle must be started with the key. After the key is removed from the ignition, another remote start can be performed. The vehicle cannot be started remotely if the key is in the ignition, the hood is not closed, or if there is an emission control system malfunction. Remote Start Ready If your vehicle does not have the remote vehicle start feature, it may have the remote start ready feature. This feature allows your dealer to add the manufacturer's remote vehicle start feature. If your vehicle has the remote start ready feature, your RKE transmitter will have extended range that will allow you to lock or unlock your vehicle from about 195 feet (60 m) away. See your dealer if you would like to add the manufacturer's remote vehicle start feature to your vehicle. 101