Jeep 2009 Grand Cherokee - Owner Manual - Manual (Page 310)

WARNING!
Fluid level should be checked on a level surface and
with the engine off to prevent injury from moving
parts and to ensure accurate fluid level reading. Do
not overfill. Use only manufacturers recommended
power steering fluid.
If necessary, add fluid to restore to the proper indicated
level. With a clean cloth, wipe any spilled fluid from all
surfaces.
PARKING BRAKE
To set the parking brake, pull the lever up as firmly as
possible. When the parking brake is applied with the
ignition ON, the Brake Warning Light in the instrument
cluster will light. To release the parking brake, pull up
slightly, press the center button, then lower the lever
completely.
NOTE: The Brake Warning Light indicates only that the
parking brake is applied. It does not indicate the degree
of brake application.
Be sure the parking brake is firmly set when parked, and
the shift lever is in the PARK position. When parking on
a hill, you should apply the parking brake before placing
Parking Brake
308 STARTING AND OPERATING