freightliner 108SD - Control Panels

driver to scroll through a number of options on the
driver display screen.
The right-hand control panel (
Fig. 5.3, Item 3) usu-
ally contains the transmission push-button shift selec-
tor (vehicles with an automatic transmission) and the
trailer brake valve. On vehicles with a manual trans-
mission, a variety of switches are installed here. If
there is a dash-mounted air intake restriction indica-
tor, it is often mounted on the right-hand panel.
The radio panel contains the radio controls and two
face vents on either side of the radio.
The auxiliary dash panel (
Fig. 5.3, Item 5), located
below the radio panel, contains the parking brake
control and trailer air supply valves, the cigarette
lighter (push the knob in to heat the element; the
knob will pop out when the element is hot), and a
variety of switch options. The auxiliary panel may
also contain an antenna connection and positive (+)
and negative (–) power connections for a citizen’s
band (CB) radio.
The climate control panel is located below the auxil-
iary dash panel, between the cupholders.
POWER ON
PARK BRAKE
IGNITION ON
HEADLIGHTS ON
RELEASE PARK BRAKE
f040420a
02/14/2003
RELEASED − MOVING
FAULT CODE
SCREEN
IF NO FAULTS
WERE DETECTED
ELECTRONIC GAUGE NEEDLES
SWEEP, WARNING/INDICATOR
LIGHTS COME ON, BUZZER SOUNDS
IF FAULT DETECTED
ICU INITIALIZES
888888.8
ABS 136
ODOMETER
SCREEN
123456.7
12.3 VOLTS
123456.7
12.3 VOLTS
MI
MI
MI
Fig. 5.2, Ignition Sequence
10/15/2001
f610579a
1
2
3
4
5
1. Left-Hand Control Panel
2. Instrumentation Cluster
3. Right-Hand Control Panel
4. Radio Panel
5. Auxiliary Dash Panel
Fig. 5.3, Control Panels
Driver Controls
5.2