See also:

Remote Keyless Entry (RKE) System Operation
The Remote Keyless Entry (RKE) transmitter will work up to 60m (195 ft) away from the vehicle. There are other conditions which can affect the performance of the transmitter. See Remote Keyless E ...

Tailgating Alert
The red FCA display will stay continuously illuminated if the vehicle ahead remains much too close. ...

Cellular Phone Usage
Cellular phone usage can cause interference with the vehicle's radio. ...