8
Operation
Reverse Mode
•
Selects Reverse (R) mode and a reverse gear position.
Note:
If the vehicle service brake is not depressed prior to selecting
Reverse (R) mode using the transmission driver interface device, the
request will be denied. If the request was denied, select Neutral (N) mode,
depress and hold the vehicle service brake and re-select.
•
The driver may manually select a specific reverse start gear using the
transmission driver interface device to Upshift or Downshift to the
desired gear. Refer to OEM transmission driver interface device
instructions.
•
If vehicle speed is greater than 2 MPH, the transmission system will
not allow engagement into a Reverse gear position.
Note:
The transmission system may automatically override or prevent the
driver’s Upshift or Downshift request on the transmission driver interface
device or automatically initiate a gear change based on vehicle operating
conditions. Refer to
“Transmission MANUAL / LOW Mode Override” on
CAUTION:
Do not depress and hold the vehicle accelerator pedal and ser-
vice brake pedal at the same time during a vehicle launch (two-footing).
Two-footing during a vehicle launch may cause the vehicle and cab to rock
and bounce resulting in component damage, property damage and/or per-
sonal injury.
!
