modulation transfers drive torque from slipping to non-
slipping wheels to provide optimal forward traction.
Hill Start Assist (HSA)
The HSA system is designed to assist the driver in
launching a vehicle on an incline. HSA will maintain the
level of brake pressure the driver inputs for a short
duration once the driver takes his foot off of the brake
pedal. If the driver does not apply the throttle during this
short duration, the system will release brake pressure
and the vehicle will roll down the incline. The system will
release brake pressure in proportion to the amount of
throttle applied.
During operation, HSA will activate the brake control
system and a clicking noise may occur. If your foot is on
the brake pedal during operation you may feel a slight
pedal movement. The clicking and pedal movement is
normal and both will stop when HSA becomes inactive.
HSA Activation Criteria
The following criteria must be met in order for HSA to
activate:
•
Vehicle must be stopped
•
Vehicle must be on an approximate 7% or greater
incline
•
Gear selection matches vehicle uphill direction (i.e.,
vehicle facing uphill is in forward gear; vehicle back-
ing uphill is in REVERSE gear).
WARNING!
There may be situations on minor hills with a loaded
vehicle or while pulling a trailer where the system
will not activate and slight rolling may occur, which
could cause a collision with another vehicle or object.
(Continued)
372
STARTING AND OPERATING
Содержание CHASSIS CAB 2015
Страница 4: ......
Страница 7: ...1 INTRODUCTION 5 ...
Страница 10: ......
Страница 32: ...Remove Screw From Transmitter Case Separating Transmitter Case 30 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE ...
Страница 199: ...INSTRUMENT CLUSTER BASE 4 UNDERSTANDING YOUR INSTRUMENT PANEL 197 ...
Страница 200: ...INSTRUMENT CLUSTER PREMIUM 198 UNDERSTANDING YOUR INSTRUMENT PANEL ...
Страница 308: ...Control Setting Suggestions For Various Weather Conditions Operating Tips Chart 306 UNDERSTANDING YOUR INSTRUMENT PANEL ...
Страница 312: ...Uconnect 5 0 Uconnect 8 4A 8 4AN 310 UNDERSTANDING YOUR INSTRUMENT PANEL ...
Страница 326: ......
Страница 393: ...5 STARTING AND OPERATING 391 ...
Страница 433: ...Without Weight Distributing Hitch Incorrect With Weight Distributing Hitch Correct 5 STARTING AND OPERATING 431 ...
Страница 458: ......
Страница 559: ...MAINTENANCE SCHEDULES CONTENTS 䡵 MAINTENANCE SCHEDULE 558 Maintenance Chart 560 8 ...
Страница 577: ...INDEX 10 ...