It depends on what type of car you have. Your question is vague. However, modern cars typically have the mirror on the door at window height. Check to see if the mirror can be detached from the inside of the door. It might be covered by a decorative plate. Also, open the car door and look at the door directly above the mirror. There may be screws here as well. If your mirror is powered or has a physical remote adjust you WILL have to take the inside door panel off. This will give you access to the wires and/or cabling. It is easier, for me anyway, to pull a mirror at the junkyard to replace a broken mirror on my car. By pulling one at the junkyard you can learn what you have to do without tearing up YOUR car.
no
First of all, if it was on the outside mirror of your car, you wouldn't be able to smell it or see behind you. The inside mirror would be the same, except you would be able to smell it. But I don't think there is a rule that you cannot put an air freshener on the mirror of your car. :D
Will a car pass inspection if your right side mirror missing
A convex mirror on an outside car mirror provides a wider field of view but can distort the image, making objects appear smaller and farther than they actually are. This can allow you to see objects that may be in your blind spot but are not visible in a flat mirror due to its narrower field of view.
There must be a left side outside mirror on all cars driven in the US. The outside right mirror is optional, but pretty much standard on most cars these days. You must also have an interior rear view mirror on passenger vehicles.
In New York State:Model year 1968 and newer - must have a left outside mirror1967 and older - must have one mirror that is either an inside mirror or a left outside mirrorNote: Any vehicle that has a permanent obstruction of the view through the rear window (Example: a truck or van) must have both a left-side mirror and a right-side outside mirror.
without knowing the car, i am assuming it is the turn signal light that is on the outside edge of your rear view mirror.
In New York State:Model year 1968 and newer - must have a left outside mirror1967 and older - must have one mirror that is either an inside mirror or a left outside mirrorNote: Any vehicle that has a permanent obstruction of the view through the rear window (Example: a truck or van) must have both a left-side mirror and a right-side outside mirror.
TWO (2): The rear view mirror and left side driver's mirror. If the vehicle has no rear window, then TWO outside mirrors are required.
convex mirror
( 76.9 inches ) outside mirror to outside mirror , on the 2005 Ford GT
Model year 1968 and newer - must have a left outside mirror1967 and older - must have one mirror that is either an inside mirror or a left outside mirrorNote: Any vehicle that has a permanent obstruction of the view through the rear window (Example: a truck or van) must have both a left-side mirror and a right-side outside mirror.i guess- to see behind them