I bought my g37 used with no back up cam. I was wondering there were any quality ones out there with adjustable guidelines AND good at all times whether morning or night?

 

Just check if you have the wiring for the oem one and if so get one.

 

I would do as maskedbuilder suggested as a first option.

Just another option, for my other car I purchased the following camera & rear-view mirror and really like it.
I hooked up the camera powered by the reverse lights.
When you put the car in reverse about 1/2 of the rear-view mirror turns into the camera view including the guide lines.
All together about $120

Mirror

Mirror

Camera

Camera

g/l

 

This might seem a little nit picky, but is there a way to get a screen behind the factory mirror? Reason why I ask is because I would like to have the home link buttons still

 

Something like this?

Nissan OEM Mirror/Integrated Camera/Homelink

Nissan part #: 999Q6-VX300. For the 370Z, Altima, Maxima, etc. I am sure there are tons of aftermarket options.

 

Looks very similar to the one I bought.
+ $500 just to have the homelink button...no thanks

 

HOLY S!!T!! Not cheap! Pass... I’ll see what I can do aftermarket I guess