A dual haptic system control system in a vehicle includes a first haptic controller
disposed on a steering wheel of a vehicle and a second haptic controller disposed
on a console separated from the steering wheel. The first haptic controller is
a mini-haptic interface that controls a smaller set of functions than the second
haptic controller. Redundancies are built in between the first and second haptic
controllers so that at least some of the functions of the first haptic controller
are also controlled by the second haptic controller. The steering wheel is devoid
of stalk switches, with the first and second haptic controllers, in conjunction
with switches and menu keys on the steering wheel controlling these functions.
The display illustrates the functions that are operable from the present state
of the system as buttons that contain both text (of the button function) and graphics
(of the button function and any sub-functions available).