See also:

Tire replacement requirements
Your vehicle is equipped with tires designed to provide a safe ride and handling capability. WARNING: Only use replacement tires and wheels that are the same size, load index, speed rating and ty ...

Troubleshooting
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Using the power lumbar support
The power lumbar control is located on the outboard side of the seat. Press one side of the control to adjust firmness. Press the other side of the control to adjust softness. ...