Multi-Displacement System (MDS) (If Equipped) — 5.7L Engine Only
This feature offers improved fuel economy by shutting off four of the engine’s eight cylinders during light load and cruise conditions. The system is automatic with no driver inputs or additional driving skills required.
NOTE:
The MDS system may take some time to return
to full functionality after a battery disconnect.
See also:
Instrument Cluster Messages
Messages will be displayed in the instrument cluster to
alert the driver when certain unusual conditions occur.
These messages are described below.
...
Enhanced Seat Belt Use Reminder System (BeltAlert )
BeltAlert is a feature intended to remind the driver and
front passenger (if equipped with front passenger
BeltAlert ) to fasten their seat belts. The feature is active
whenever the ignition is ...
Engine Break-In Recommendations
A long break-in period is not required for the engine and
drivetrain (transmission and axle) in your vehicle.
Drive moderately during the first 300 miles (500 km).
After the initial 60 miles (100 ...