TM 9-2320-366-10-1
2-27. VEHICLE OPERATION (CONT)
c. Operating Vehicle Lights.
(1) Operate Main Instrument Panel Lights.
(a) Lift up and hold UNLOCK lever (1).
(b) Set main selector lever (2) to any position except OFF.
(c) Release UNLOCK lever (1).
(d) Turn dimmer switch (3) left to increase brightness or right to decrease brightness.
(e) Set main selector lever (2) to OFF.
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