Powertrain Controls; Axle Switches - freightliner NEW CASCADIA 2016 Driver Manual

Driver Controls

Powertrain Controls

Aftertreatment System Regen
Switches
NOTE: See Chapter 12
about the operation of the regeneration (regen)
switches and the aftertreatment system (ATS).
IMPORTANT: Depending upon local jurisdic-
tional emissions guidelines, vehicles that are
domiciled outside of the U.S. and Canada may
not have engines and/or emissions aftertreat-
ment systems that are compliant with EPA07,
EPA10, GHG14, or GHG17 regulations.
Regen may be started manually with the optional
digital switch in the ICUC. See
10/28/2016
Fig. 4.9, Regen Start Digital Switch
Some vehicles may be equipped with a regen inhibit
switch. See Fig. 4.10. To stop a regen in progress or
prevent the start of a regen, press the upper half of
the switch. Regen will be delayed until the switch is
no longer active.

Axle Switches

Some vehicles are equipped with an interaxle differ-
ential lock switch and/or a switch for each driver-
controlled differential lock (DCDL). See
more information about differential locks and using
them for traction control, see
4.7
for detailed information
Fig. 4.9.
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Fig. 4.11. For
Chapter 17.
04/18/2016
Fig. 4.10, Regen Inhibit Switch
1
LOCK
INTR
AXLE
UNLOCK
LOCK
DIFF
LOCK
UNLOCK
4
09/15/2016
1. Interaxle Lock Switch
2. Forward Drive Axle Differential Lock Switch
3. Rear Drive Axle Differential Lock Switch
4. Differential Lock Switch, 6X4
5. Differential Lock Switch, 4X2
6. Lift Axle Switch
Fig. 4.11, Axle Switches
Engine Brake Switches
NOTE: See Chapter 13
about engine brake operation.
Whenever vehicle braking is required on good road
conditions, the engine brake may be used in con-
junction with the service brakes. There is no time
limit for operation of the engine brake. However, an
engine brake does not provide the precise control of,
and is not a substitute for, service brakes.
REGEN
OFF
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2 3
LOCK LOCK
FWD REAR
DIFF DIFF
UNLOCK UNLOCK
LOCK LOWER
DIFF LIFT
LOCK AXLE
UNLOCK RAISE
5 6
for detailed information
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