Want to know about Antiglare Mirrors and reverse sensors

Hi All

1) I want to know about Antiglare mirrors: They are said to be very useful during night driving. At the same time a note is written in owners manual "Use only when required-It reduces image quality". Kindly explain the same. How single galss mirror acts in both modes by just pushing the knob. What are Do's and Dont's in their use.

2) Want to know use of reverse sensors:- How it works?. In which situations they are more helpful to driver. reliability on sensors. Dose every car requires reverse sensors? etc

2) There is a small discussion that happened with regards to the reverse guides. Do take a look.

Ok Ami I understood the concept of reverse parking sensors thanks. It would really help to park in cramp parking places.

What about Antiglare Mirrors? Do any body have any article/information about it? 

I am not well versed with thes Antiglare Mirrors. Others would be able to help you.

Sorry about that.

The reverse parking sensor would also help to park when you are alone.

Anti-glare mirrors-have a look here

There are no specific do's and dont's-make sure the mirror is kept normally during daytime as the 'night mode' distrors images to a certain degree.

There are electrical options too.