See also:

Engine Block Heater — If Equipped
The engine block heater warms the engine, and permits quicker starts in cold weather. Connect the cord to a standard 110-115 Volt AC electrical outlet with a grounded, three-wire extension cord. ...

Fluid Level Check – 5.7L Engine
Check the fluid level while the transmission is at normal operating temperature. This occurs after at least 15 miles (25 km) of driving. At normal operating temperature the fluid cannot be held ...

Shared Modes
This allows the VES™ to output radio sources to the headphones and the radio to output VES™ sources to the vehicle speakers. When the radio and VES™ channel 1 or 2 are in the same (shared) ...