Toyota PRIUS Manual page 416

3-1. Using the air conditioning system and defogger
Remote Air Conditioning System automatic shut-off

The system will automatically shut off under the following conditions:
About 10 minutes have passed since operation began

 Any one of the operating conditions is not met
 There is only a slight difference between the air conditioning set tem-
perature and the inside temperature.
The system may also shut off if the charge level of the hybrid battery (trac-
tion battery) drops to low. (P. 75)
 Conditions affecting operation
The system may not start in the following situations:
 The charge level of the hybrid battery (traction battery) is low (P. 75)
 The air conditioning temperature is set at a high level or outside tempera-
ture is low
 When the hybrid system is cool (for example, after being left for a long
time in low temperatures)
 Security feature
Any unlocked doors will be automatically locked when the system is operat-
ing.
 Conditions affecting operation
P. 139
416
PRIUS PHV_OM_OM47831E_(EE)