PACCAR 579, 567 — How to Turn on High Beams

CONTROLS - Steering Column Controls 2. PUSH and HOLD the lever down fully. The ignition key must be turned to ON for the signal/switch to operate. 2. Release the signal stalk 3. The turn signal will cancel when the turn is complete. Each time the turn indicator is activated the audible warning emits a short beep. 3. Push or pull the wheel to the desired height and angle. 4. PUSH the lever back into the locked position.

NOTE 3 If the vehicle turn signals and turn sig- nal indicators in the dash gauge clus- ter ever begin flashing at an accelerat- ed rate (115 cycles per minute) when the turn signal lever is in the OFF (center) position, or when a Right/Left turn has been selected, the problem may be related to a failed turn signal switch or turn signal module. In either case, the problem is not a failed bulb. Contact your nearest authorized deal- er to have the problem corrected as soon as possible. WARNING After you complete a turn, shut the system off by returning the lever to the "OFF" (center) position. Failure to shut off a turn signal could confuse other drivers and result in an injury accident.

An indicator light in the instrument panel will flash until the turn signal is turned off. 1. Push the lever up to engage the RIGHT turn signal and down to engage the LEFT turn signal. How to Turn on High Beams The high beam function is operated by the same steering column lever for the turn signals. High beams will not turn on if the headlights are turned off. 1. Gently pull the turn signal lever, toward the steering wheel, until you hear the switch click and the beam changes. How to Use the Turn Signal The lever-action turn signal/high beam switch is located on the left side of the steering column. Each time a turn indicator is activated the buzzer emits a short beep.

104 Y53-6047-2HEN (03/18)