Lexus LS460 2011 Owner's Manual page 673

4-3. Do-it-yourself maintenance
Radiator and condenser
Check the radiator and condenser, and clear any foreign objects.
If any of the above parts are extremely dirty or you are not sure of
their condition, have your vehicle checked by any authorized
Lexus dealer or repairer, or another duly qualified and equipped
professional.
CAUTION

When the engine is hot
Do not touch the radiator or condenser as they may be hot and cause serious
injuries, such as burns.
Battery
Check the battery as follows.

Caution symbol
The meanings of each caution symbol on the top of the battery
are as follows:
638
LS460_EE
No smoking, no naked
flames, no sparks
Shield eyes
Keep away from chil-
dren
Battery acid
Note operating
instructions
Explosive gas