See also:

Electric Power Steering (EPS)
The Lexus CT 200h is equipped with Electric Power Steering (EPS), its energy saving and lightweight design characteristics making it ideally suited for use in conjunction with the Lexus Hybrid Dri ...

Do-it-yourself service precautions
If you perform maintenance by yourself, be sure to follow the correct procedures as given in these sections. CAUTION: The engine compartment contains many mechanisms and fluids that may move ...

If a warning light turns on or a warning buzzer sounds...
Calmly perform the following actions if any of the warning lights comes on or flashes. If a light comes on or flashes, but then goes off, this does not necessarily indicate a malfunction in the sy ...