change key battery TOYOTA MATRIX 2013 E140 / 2.G Owners Manual

29 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. 367)
■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. 469)