Peterbilt 579 - Page 75

CONTROLS
Exterior Lights Self Test . . . . . . . . . . . . 3-78
HEATING AND AIR CONDITIONING
Cab Controls . . . . . . . . . . . . . . . . . 3-79
Introduction . . . . . . . . . . . . . . . . .
3-80
Manual Control Mode
. . . . . . . . . . . . . 3-82
Automatic Control Mode . .
. . . . . . . . . . 3-83
MAX Defrost Mode
. . . . . . . . . . . . . . 3-84
Buttons and Dials . . . . . . . . . . . . . . .
3-85
Operating Tips
. . . . . . . . . . . . . . . . 3-86
Sleeper Heater
- A/C Controls (optional) . . . . . 3-89
ACCESSORIES
Sleeper Alarm Clock . . . . . . . . . . . . . 3-91
Radio (Option)
. . . . . . . . . . . . . . . . 3-94
Cigarette Lighter
and Ashtray (Option) . . . . . . 3-94
Cab Storage
. . . . . . . . . . . . . . . . . 3-95
Ignition Key Switch
. . . . . . . . . . . . . . 3-96
Vehicle
Telematic System . . . . . . . . . . . 3-97
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(04/13) Y53-6047–2C 3-3