IDLE-UP FEATURE (AUTOMATIC TRANSMISSION ONLY)
The Idle-Up Feature uses the speed control switches to increase engine idle speed
and quickly warm the vehicle’s interior. This feature must be enabled by your dealer.
See your local dealer.
With the transmission in PARK, the parking brake applied, and the engine running,
push the speed control ON/OFF switch on, then push the SET switch.
The engine RPM will go up to 1100 RPM. To increase the RPM, push and hold the
RESUME/ACCEL switch and the idle speed will increase to approximately 1500 RPM.
To decrease the RPM, push and hold the SET/DECEL switch and the idle speed will
decrease to approximately 1100 RPM.
To cancel the Idle Up Feature, either push the CANCEL switch, push the ON/OFF
switch or push the brake pedal.
Speed Control Switches
1 — Push CANCEL
2 — Push ON/OFF
3 — Push Resume/Accel
4 — Push Set/Decel
6 . 7 L C U M M I N S ® D I E S E L
189
Summary of Contents for 2015 1500
Page 1: ......
Page 287: ...NOTES 285...
Page 288: ...NOTES 286...
Page 289: ...NOTES 287...
Page 290: ...NOTES 288...