Hey,

I am about to order a rear view mirror for My Mazda 3.
There are 2 parts available:
0000-8C-Z27 = mirror with compass, homelink, with rain sensing wipers
and
0000-8C-Z02 = Mirror with compass, homelink, without rain sensing wipers.
I dont get with and without refer to the car or the part?
If my car already has rain sensing wipers, should I choose mirror with rain sensing wipers (its connections matches with my cars sensors) or without rain sensing wipers (no need to buy the sensor since my car already has it)?

could you please help me?