4-3. Do-it-yourself maintenance
CAUTION
When disconnecting the 12 volt battery
■
When replacing the 12 volt battery
■
Use a 12 volt battery designed for the vehicle. Failure to do so may cause
gas (hydrogen) to enter the passenger compartment, causing a fire or explo-
sion.
For replacement of the 12 volt battery, contact your Toyota dealer.
NOTICE
When recharging the 12 volt battery
■
Never recharge the 12 volt battery while the hybrid system is operating.
Also, be sure all accessories are turned off.
452
Do not disconnect the negative (-) termi-
nal on the body side as shown. The dis-
connected negative (-) terminal may
touch the positive (+) terminal, which may
cause a short and result in death or seri-
ous injury.