Modification of your vehicle

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:
Precautions against vehicle modification
WARNING
To avoid accidental activation of the system or rendering the system inoperative,
which may result in serious injury, no modifications should be made to any components
or wiring of the SR ...
Tech Features
The optional navigation system includes a large screen with excellent
graphics and plenty of street labels, but some simple actions — canceling route
guidance, for instance — require an excessive ...
Recommended spark plugs
Refer to “Electrical system” F12-8. ...
