Toyota SIENNA 2011 Quick Reference Manual page 522

3-4. Using the rear audio system
■
Before using the remote controller (for new vehicle owners)
STEP 1
STEP 2
■
When the remote controller batteries are fully depleted
■
If the remote controller batteries are discharged
The following symptoms may occur.
●
The rear seat entertainment system control will not function properly.
●
The operational range is reduced.
■
When using AA batteries
Batteries can be purchased at your Toyota dealer, electric appliance shops,
or camera stores.
Replace only with the same or equivalent type recommended by a Toyota
dealer.
Dispose of used batteries according to the local laws.
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Remove the cover.
Remove the insulating sheet.
Remove the depleted batteries and install
new 2 AA batteries.
I n f o r ma t i o n P r o v i d e d b y :