An integrated system within specified Chevrolet Silverado models allows drivers to operate a residential entry portal without using a separate remote. This feature typically uses radio frequency to communicate with compatible receiver units installed with the portal mechanism.
The convenience of this in-vehicle feature reduces the need to carry additional devices, streamlining access control. It can be programmed to control multiple portals and offers a secure method of operation when properly configured and maintained. Early iterations were simpler, while contemporary systems offer enhanced security features and integration with vehicle electronics.