See also:

If the light illuminates constantly
If the light illuminates constantly while driving or does not turn off after the engine starts, an emission control system malfunction has been detected. You should have your vehicle checked by an ...

Modification of your vehicle
CAUTION Your vehicle should not be modified other than with genuine SUBARU parts and accessories. Other types of modifications could affect its performance, safety or durability, and may even vio ...

Vehicle Dynamics Control OFF indicator light (yellow)
• This light illuminates when the Vehicle Dynamics Control OFF switch is pressed (except STI). • This light illuminates when the Vehicle Dynamics Control mode switch is pressed for more than 2 second ...