Toyota AURIS HV Owner's Manual page 285

 Auto power off function
If the vehicle is left in ACCESSORY mode for more than 20 minutes or ON
mode (the hybrid system is not operating) for more than an hour with the shift
position in P, the power switch will automatically turn off. However, this func-
tion cannot entirely prevent 12-volt battery discharge. Do not leave the vehi-
cle with the power switch in ACCESSORY or ON mode for long periods of
time when the hybrid system is not operating.
 Sounds and vibrations specific to a hybrid vehicle
P. 83
 Electronic key battery depletion
P. 168, 185
When the ambient temperature is low, such as during winter driving con-

ditions
It may take time until the "READY" indicator comes on.
 Conditions affecting operation
P. 164, 184
 Notes for the entry function

P. 165
If the hybrid system does not start

The immobilizer system may not have been deactivated. (P. 99)
Contact any authorized Toyota dealer or repairer, or another duly qualified
and equipped professional.
 When "CHECK ENTRY & START SYSTEM" will be displayed on the multi-
information display
The system may be malfunctioning. Have the vehicle inspected by any autho-
rized Toyota dealer or repairer, or another duly qualified and equipped profes-
sional immediately.
 If the "READY" indicator does not come on
If the "READY" indicator does not come on when you press the power switch
with the brake pedal depressed, contact any authorized Toyota dealer or
repairer, or another duly qualified and equipped professional immediately.
 If the hybrid system is malfunctioning
P. 631
 If the electronic key battery is depleted
P. 555
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4-2. Driving procedures
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