See also:

Remove attached parts following use
Remove unneeded auxiliary mirrors, roof or rear luggage racks after use. Attached parts on the vehicle impair the aerodynamics and increase the fuel consumption. ...

2007 BMW X3 Review
BMW's compact SUV, the X3, has sparked a parade of competitors from Acura to Volvo, all seemingly aimed at convincing shoppers too rich for a Honda CR-V that, yes, there is a $40,000 alternative. ...

Indicator/warning lamps
The indicator lamp flashes: DSC controls the drive forces and brake forces. The indicator lamp lights up: DSC has failed. ...