Toyota SIENNA 2011 Quick Reference Manual page 91

1-2. Opening, closing and locking the doors
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Battery-saving function
In the following circumstances, the entry function is disabled in order to pre-
vent the vehicle battery from discharging and the electronic key battery from
discharging.
●
When the entry function has not been used for 5 days or more
●
When the electronic key has been left within approximately 6 ft. (2 m) of
the vehicle for 10 minutes or more
●
If the entry function has not been used for 14 days or more, the vehicle
cannot be unlocked by a door other than the driver's door. To unlock the
vehicle, grip the driver's door handle or use the wireless remote control
or the mechanical key.
The system will resume operation when...
●
The vehicle is locked using the lock sensor when carrying the electronic
key on your person.
●
The vehicle is locked/unlocked using the wireless remote control.
(→P. 52)
●
The vehicle is locked/unlocked using the mechanical key. (→P. 717)
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