TOYOTA 2011 Matrix - Manual (Page 51)

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1-2. Opening, closing and locking the doors
1
Before driving
■ Key battery depletion
If the wireless remote control function does not operate, the battery may be
depleted. Replace the battery when necessary. (
→P. 368)
■ Security feature
If a door is not opened within approximately 60 seconds after the vehicle is
unlocked, the security feature automatically locks the vehicle again.
■ Conditions affecting operation
The wireless remote control function may not operate normally in the follow-
ing situations.
● Near a TV tower, radio station, electric power plant, airport or other facil-
ity that generates strong radio waves
● When carrying a portable radio, cellular phone or other wireless commu-
nication devices
● When multiple wireless keys are in the vicinity
● When the wireless key has come into contact with, or is covered by, a
metallic object
● When a wireless key (that emits radio waves) is being used nearby
● When the wireless key has been left near an electrical appliance such as
a personal computer
● When the wireless key battery is depleted
● If window tint with a metallic content or metallic objects are attached to
the rear window
■ Customization that can be configured at Toyota dealer
Settings (e.g. operation signal) can be changed.
(Customizable features
→P. 472)