Keyless Entry Transmitters
WARNING: This page is about a different car, the 2017 GMC Acadia Limited, 2017 Chevrolet Traverse, and 2017 Buick Enclave. However, it is still accessible from the selected car via links, so may be relevant.
The keyless entry transmitters are used to lock and unlock the vehicle door while away from the immediate area of the vehicle. The keyless entry system will operate at a distance of up to 60 m (195 ft) away, except for Japanese and South Korean vehicles, which are limited to 4 m (16 feet). Up to 8 transmitters may be programmed to a single vehicle.