See also:

Selecting preset channels
Presetting a channel with a preset button allows you to select that channel in a single operation. Up to six SAT1, SAT2 and SAT3 channels each may be preset. ...

2010 Subaru Impreza review
Even though the Impreza sedan and hatchback were redesigned last year, Subaru is still working on improving its compact car. For 2009, there's a new 2.5GT trim level of the Impreza, and it uses th ...

Wheel balance
Each wheel was correctly balanced when your vehicle was new, but the wheels will become unbalanced as the tires become worn during use. Wheel imbalance causes the steering wheel to vibrate slightl ...