Multi-Displacement System (Mds) (If Equipped) - 5.7L Engine Only; Parking Brake - RAM 1500 2012 Owner's Manual

476 STARTING AND OPERATING
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.

PARKING BRAKE

Before leaving the vehicle, make sure that the parking
brake is fully applied. Also, be certain to leave the
transmission in PARK.
The foot operated parking brake is located below the
lower left corner of the instrument panel. To apply the
park brake, firmly push the park brake pedal fully. To
release the parking brake, pull the parking brake release
handle.
Parking Brake Release
When the parking brake is applied with the ignition
switch ON, the "Brake Warning Light" in the instrument
cluster will illuminate.