Toyota Vitz Manual page 293

When installing, install in the reverse order of removal.
■
How to replace the battery (vehicles equipped with smart entry & start
system)
4‑2. Simple inspection / parts replacement
Remove the module cover and wear
Take out the used battery
Take the new battery with the + pole up
Is included.
Pull out the mechanical key
Remove the cover
Minus to prevent scratches
Put tape etc. on the tip of the screwdriver
Please wrap it to protect it.
Four
Oh
hand
Enter
NS
of
death
mosquito
rice field
291