Sorry i am a noob

[jmmentor518]

Alright this the first time doing this forum thing and it looks like there is a lot of people here with a lot of opinions on how things work in the mazda world .. .anyways down to business of questions and answers

I have a mazda 6i hatchback automatic yea automatic not fond of the automatic part but its what i found in major auto....

1. Anyways i had rims that had 225/40/r18 but now i wanna use them on my 6 i know it fits cause ive tried them but it is way to low profile for my car. Everytime i hit a pot hole i feel my car gets damage now i wanna get bigger tires for them can anyone tell me the perfect size for them>

2. I know i got got for this car but i was desperate for a car better than my old one so i have a few problems. My button to make the air circulate in the car is not functioning it just stay ventalating and every time i am at high speeds i can hear a wind drag because of the vents being opened. I don't know if its the button the works or if the vents wont just close>

3. My heads up display in the dash only shows the time, the station i am on, and the temperature. It doesn't show how strong the airflow is or where i put the knob to blow air through. if that doesn't make anysense well the display doesn't show anything but the station, time and temperature...?

I know i sound desperate but can anybody please help me out i'm just a car enthusiast who wants to make his car function right and look good at the same time...

~update of pictures and everything is on the way ...

 

[NCZ13]

im not really good with the tire thing, however there is a thread on here on the 6 subforum for suspension wheels and tires that talks about wheel and tire sizes.

but i can help u with number 3

does your car have automatic climate control? because if its the manual climate control, it wont show it on the screen. it only shows on the screen if you have automatic climate control.