Lexus CT200h Owner's Manual page 516

4-3. Do-it-yourself maintenance
CAUTION

When disconnecting the 12-volt battery
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.
514
CT200h_OM_OM76067E_(EE)
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
serious injury.