Toyota 2009 Camry Quick Reference Manual page 325

CAUTION
n When replacing the 12-volt battery
Use a 12-volt battery designed for the CAMRY HYBRID. Failure to do so
may cause gas (hydrogen) to enter the passenger compartment, causing a
fire or explosion.
For replacement of the 12-volt battery, contact your Toyota dealer.
NOTICE
When recharging the 12-volt battery
n
Never recharge the 12-volt battery while the hybrid system is operating.
Also, be sure all accessories are turned off.
4-3. Do-it-yourself maintenance
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