Retained Accessory Power (Rap); Starting The Engine - Chevrolet 2009 Suburban Owner's Manual

Retained Accessory Power (RAP)

The following vehicle accessories can be used for up to
10 minutes after the engine is turned off:
•
Audio System
•
Power Windows
• ®
OnStar System (if equipped)
•
Sunroof (if equipped)
These features work when the key is in ON/RUN or
ACC/ACCESSORY. Once the key is turned from
ON/RUN to LOCK/OFF, the windows and sunroof
continue to work up to 10 minutes until any door
is opened. The radio continues to work for up to
10 minutes or until the driver door is opened.
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Starting the Engine

If the vehicle is a Two-mode Hybrid, see the Two-mode
Hybrid manual for more information.
Move the shift lever to P (Park) or N (Neutral). The
engine will not start in any other position. To restart the
engine when the vehicle is are already moving, use
N (Neutral) only.
Notice: Do not try to shift to P (Park) if the
vehicle is moving. If you do, you could damage
the transmission. Shift to P (Park) only when
the vehicle is stopped.