A power side-view mirror (power side mirror, power wing mirror, or simply power mirror) is a

side-view mirror A side-view mirror (or side mirror), also known as a wing mirror, is a mirror placed on the exterior of motor vehicles for the purposes of helping the driver see areas behind and to the sides of the vehicle, outside the driver's peripheral v ...

equipped with electrical means for vertical and horizontal adjustment from the inside of the automobile. The glass of a power mirror may also be electrically heated to keep it from fogging or icing. Increasingly, power side mirrors incorporate the vehicle's turn signal repeaters. There is evidence to suggest mirror-mounted repeaters may be more effective than repeaters mounted in the previously predominant fender side location.

Operation

Usually, a single control is used to control both left and right side mirrors. A mirror is selected by a switch or a knob. The mirror selector usually has a neutral position with no mirrors selected, to prevent accidental changes of the view. The position of the selected mirror is adjusted by a

joystick A joystick, sometimes called a flight stick, is an input device consisting of a stick that pivots on a base and reports its angle or direction to the device it is controlling. A joystick, also known as the control column, is the principal cont ...

, a four-way knob, or other type of position control. In luxury designs, power mirror settings may be memorized together with settings of

power seat A power seat in an automobile is a seat in a passenger compartment that can be adjusted using a button, switch or joystick and a set of small electric motors. Most cars with this feature have controls for the driver's seat only, though almost all ...

References

{{CarDesign nav Automotive accessories Automotive body parts Mirrors