Remove unnecessary cargo

Additional weight increases fuel consumption. ...

Close the windows and glass sunroof

Driving with the glass sunroof and windows open results in increased air resistance and raises fuel consumption. ...

See also:

Steering Wheel Audio Controls — If Equipped
Remote Sound System Controls (Back View Of Steering Wheel) The remote sound system controls are located on the rear surface of the steering wheel, at the three and nine o’clock positions. Th ...

Door Ajar Light
This light comes when a door is open or not securely latched. ...

Reporting safety defects
For USA If you believe that your vehicle has a defect which could cause a crash or could cause injury or death, you should immediately inform the National Highway Traffic Safety Administration (N ...