Jeep 2005 Wrangler - Manual (Page 196)

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.
NOTE: The BRAKE warning light indicates only that
the parking brake is applied. It does not indicate the
degree of brake application.
NOTE: If the parking brake is applied and the vehicle is
in motion, the BRAKE warning light will flash and a
chime will sound.
To release the parking brake, pull up slightly, press center
button, then lower lever completely.
If the parking brake is not completely released, the
BRAKE warning light will remain on.
Parking Brake Release
196 STARTING AND OPERATING