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:
Key Fob
The Key Fob also contains the Remote Keyless Entry
(RKE) transmitter and an emergency key, which stores in
the rear of the Key Fob.
The emergency key allows for entry into the vehicle
should th ...
Programming Additional Transmitters
If you do not have a programmed RKE transmitter,
contact your authorized dealer for details. ...
Key Fob
The Key Fob operates the ignition switch. Insert the
square end of the key fob into the ignition switch located
on the instrument panel and rotate to the desired position.
It also contains the Re ...