Dodge Ram 2010 Owner's Manual page 386

386 STARTING AND OPERATING
the ESP OFF switch for five seconds when the vehicle is
stopped and the engine is running. After five seconds, the
"ESP/TCS Indicator Light" will illuminate and the "ESP
Off" message will appear in the odometer. Press and
release the trip odometer button located on the instru-
ment cluster to clear this message.
NOTE: The "ESP OFF" message will display and the
audible chime will sound when the shift lever is placed
into the PARK position from any other position and then
moved out of the PARK position. This will occur even if
the message was previously cleared.
In this mode, ESP and TCS except for the "limited slip"
feature described in the TCS section are turned off until
the vehicle reaches a speed of 40 mph (64 km/h). At
40 mph (64 km/h) the system returns to "Partial Off"
mode, described above. When the vehicle speed drops
below 35 mph (56 km/h) the ESP system shuts off. ESP is
off at low vehicle speeds so that it will not interfere with
off-road driving but ESP function returns to provide the
stability feature at speeds above 40 mph (64 km/h). The
"ESP/TCS Indicator Light" will always be illuminated
when ESP is off. To turn ESP on again, momentarily
depress the ESP OFF switch. This will restore the normal
"ESP On" mode of operation.
"ESP Off" is the only operating mode for ESP in 4WD
LOW. Whenever the vehicle is started in 4WD LOW or
the transfer case (if equipped) is shifted from 4WD LOCK
or NEUTRAL, to 4WD LOW, the ESP system will be in
this mode.