Chevrolet 1998 Express Van Owner's Manual page 111

Exterior Lamps
one more detent will activate the interior dome light
circuit (with slightly higher effort).
Your parking lampheadlamp switch is on the driver's
side
of
your instrument panel.
Your instrument panel dimmer thumbwheel has two
detent positions.
When the thumbwheel is moved to full brilliance, and
then into the first detent position, the radio display and
PRNDL display will go to the day mode (full intensity).
This is known as "parade" mode. The rest of the I/P
illumination will stay in the maximum dimming state
(full brilliance dimming). Moving the thumbwheel up
The dome lights cannot be turned on by depressing the
dome light switch button located below the parking
lampheadlamp knob. This switch is a dome lamp off
switch and will only interrupt inputs from the door jamb
switches inhibiting interior light operation when
depressed. It will not inhibit the light function from the
I/P dimmer switch.
The delayed entry feature will allow you to enter or exit
your vehicle with the lights staying
on
for about
20 seconds, after the door is closed or ignition is cycled.
Rotate the knob to the right to the parking lamp symbol
to turn on:
0
Parking Lamps
0
Sidemarker Lamps
0
Taillamps
0
License Plate Lamps
0
Instrument Panel Lights
0
Ashtray Lamp
Rotate the knob to the right again to the master lighting
symbol to turn on all the lamps listed above as well as
the headlamps.
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