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:
Brake System
In order to assure brake system performance, all brake
system components should be inspected periodically.
Refer to the “Maintenance Schedule” for the proper
maintenance intervals.
WARNING!
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To Deactivate
Perform either of the following steps to deactivate the
SmartBeam™ system.
1. Select “Automatic High Beams — OFF” through the
EVIC. Refer to “Electronic Vehicle Information Center
(EV ...
Troubleshooting Tips
If you are having trouble programming HomeLink , here
are some of the most common solutions:
• Replace the battery in the original hand-held transmitter.
• Press the LEARN button on the Garage ...
