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 violate governmental regulations. In addition, damage or performance problems resulting from modification may not be covered under warranties.

    See also:

    Manual tuning
    Turn the “TUNE/TRACK/CH” dial clockwise to increase the tuning frequency and turn the “TUNE/TRACK/CH” dial counterclockwise to decrease it. Each time the dial is turned, the frequency inter ...

    Rear differential oil temperature warning light (STI)
    Reduce vehicle speed and park the vehicle in a safe place as soon as possible if the R.DIFF TEMP light illuminates. Continued driving with this light illuminated can damage the rear differential ...

    Recommended cold tire inflation pressure
    For the recommended cold tire inflation pressure for your vehicle’s tires, refer to “Tires” F12-8. ...