Specifications

CONTROLS AND DISPLAY DASH- AND DOOR-MOUNTED FEATURES
Medium Duty
(R05/09) Y53-6008A – 57 –
NOTE: The effects of direct sunlight, or the use of
mirror heat, will increase the outside air tempera-
ture displayed while the vehicle is stationary.
Power Window Switch
Your vehicle is probably equipped with power windows.
Power window rocker switches are located on the door
pads (a switch for the passenger window is also on the
driver side door pad, as shown above). To open or close a
window, depress the switch for that window at the end that
displays a downward- or upward-directed arrow, respec-
tively, in the window symbol on the switch face. Release the
switch to stop window movement.
Power Door Lock Switch
Your vehicle is probably equipped with power door locks.
Power door lock rocker switches are located on the door
pads (switch on the driver side door pad is shown above). To
lock or unlock both cab doors as well as a sleeper door,
depress any door lock switch at the end that displays a
closed or open padlock symbol, respectively, on the switch
face.
Driver Window
Switch
Passenger
Window Switch