Dodge 2007 DR Ram Automobile User Manual


 
NOTE: To improve the vehicle’s traction when driving
with snow chains, or starting off in deep snow, sand or
gravel, it may be desirable to switch to the “Partial Off”
mode by pressing the ESP switch. Once the situation
requiring ESP to be switched to the “Partial Off” mode is
overcome, turn ESP back on by momentarily depressing
the “ESP Control Switch”. This may be done while the
vehicle is in motion.
WARNING!
In the Partial Off mode, the engine torque reduction
and stability features are desensitized. Therefore,
the enhanced vehicle stability offered by ESP is
unavailable.
All 4WD vehicles in Auto and 4HI Modes can also
choose the following ESP operating mode. This is
the only ESP operating mode in 4LO:
ESP Off
This mode is intended for off-road use when ESP stability
features could inhibit vehicle maneuverability due to trail
conditions. This mode is entered by depressing and
holding the “ESP Control Switch” for 5 seconds when the
vehicle is stopped and the engine is running. After 5
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
instrument cluster to clear this message.
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
STARTING AND OPERATING 355
5