Toyota 2007 Prius Owner's Manual page 142

INFORMATION
You can insert a genuine key while in
the "IG−ON" mode or with the hybrid
system starting. Do not insert any key
other than genuine keys.
142
—Selecting the push button
start system mode
(without smart function)
25p103a
Without depressing the brake pedal
Each time you press the "POWER"
switch briefly without the brake pedal
depressed, the hybrid system
changes in the order of "OFF", "ACC",
"IG−ON" and then back to "OFF".
1) "ACC" (Green indicator is turned on)
Accessories such as the radio operate.
Pressing the "POWER" switch briefly with-
out depressing the brake pedal in the
"OFF" mode turns on this mode.
The key can be removed at this position.
The hybrid system is automatically turned
off.
In the "ACC" mode, pressing the "POW-
ER" switch briefly while depressing the
brake pedal will start the hybrid system.
If you leave your vehicle in the "ACC"
mode for about an hour, the hybrid system
is automatically turned off.
2) "IG−ON" (Amber indicator is turned
on)
All accessories are operable.
Pressing the "POWER" switch briefly with-
out depressing the brake pedal in the
"ACC" mode turns on this mode.
In the "IG−ON" mode,
"POWER" switch briefly while depressing
the brake pedal will start the hybrid sys-
tem. However, if "N" position is selected,
the hybrid system will be turned in the
mode
"OFF" mode.
3) "OFF" (Indicator is turned off)
The hybrid system is off. The key can
be removed at this position.
You may hear a motor sound in the en-
gine compartment for a few seconds after
the system is turned off and about 90
seconds have passed.
Once you remove the key, the hybrid ve-
hicle immobilizer system is automatically
set. See "Hybrid vehicle immobilizer sys-
tem" on page 21.
pressing the