See also:

Stereo indicator
The stereo indicator “ST” (type A, B and C audio)/“STEREO” (type D audio) will illuminate when an FM stereo broadcast is received. ...

If the light is blinking
If the light is blinking while driving, an engine misfire condition has been detected which may damage the emission control system. To prevent serious damage to the emission control system, you sho ...

Catalytic converter
Turbo models Non-turbo models The catalytic converter is installed in the exhaust system. It serves as a catalyst to reduce HC, CO and NOx in exhaust gases, thus providing cleaner exhaust. To avoid ...