Chevrolet Silverado 2015 Owner's Manual page 315

9-46 Driving and Operating
8. Turn the engine off, and the
ignition to ACC/ACCESSORY.
9. Place the transmission shift
lever in P (Park). See
Recreational Vehicle Towing on
page 10-95.
10. Turn the ignition to LOCK/OFF.
Shifting Out of N (Neutral)
To shift:
1. Set the parking brake and apply
the brake pedal.
2. Turn the ignition to ON/RUN with
the engine off.
3. Shift the transmission to
N (Neutral).
4. Turn the transfer case knob
to 2 .
After the transfer case has
shifted out of N (Neutral), the
N (Neutral) light will go out.
5. Release the parking brake.
Caution
Shifting the transmission into gear
before the requested mode
indicator light has stopped
flashing could damage the
transfer case.
6. Start the engine and shift the
transmission to the desired gear.
Automatic Transfer Case
Use the transfer case knob next to
the steering wheel to shift into and
out of four-wheel drive.
Indicator lights display which
setting the transfer case is in.
N (Neutral) is indicated on the knob.
The indicator lights will display
briefly when the ignition is turned on
and one will stay on. If the lights
display momentarily when the
ignition is in ON/RUN, but none
stay on, the knob may have been
turned while the vehicle was off.