Toyota Vitz Manual page 42

1‑2. How to open and close the door, how to lock
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About battery consumption
Vehicles without smart entry & start system
●
The standard battery life is 1‑2 years.
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The battery will drain even if you do not use the wireless remote control. The
battery may be exhausted in the following situations. Replace with a new
battery.
･ Wireless remote control does not work
･ The operating range has become narrower
Vehicles equipped with smart entry & start system
P. 36
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When the battery runs out
P. 290
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Functions that can be set at the store
You can make changes such as deactivating the wireless remote
control. (Customization list P.376)
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