What is a button, switch, dial or other control feature on your car that you do not know its purpose or do not know how it works? ~

I'm a natural Blonde still ,so what do you think.....I get in and drive so many new cars and have not a clue what all the bits and bobs do....
I drove a brand new top of the range Mercedes a few months ago and for the life of me could not get the windscreen washers to work.....The next day I twiddled the same stalk and the dam stupid thing decided to work

You can beat an old classic American car.....if you do ,Youl'll most likely damage the paint work.....
:(  

I have a 13-year-old car and I just found an arm rest I never saw before.  Does that count? 

I thought this image was related to the Shaka hand sign thing/Hawaii 'Hang loose' hand sign. What it was doing in my car I had no idea. 







A seat warmer? Really? I don't need that in my car.
:)








This post was edited by WelbyQuentin at May 22, 2019 2:10 PM MDT

There are numerous thingies on my steering wheel that I have no clue what they are for. I am afraid if I start pushing buttons, I might eject myself. Also, I am too lazy to look them up.

I dont have my 'normal' driver license yet, but if id drive a car, there would be plenty of buttons i dont know their meaning... i guess you learn by first trying them out. 

as long as you know the main operations to drive;

My Truck is 1986 year
has cruise control
never used it
or wanted to use it
or needed to use it
so...know nothing about it.

Well, I don't know if this counts or not but I didnt know until just a couple of years ago that the little arrow pointing left or right on the gas gauge is there to indicate which side of the car ones gas cap/fuel tank is on.  DERPTY DERPTY DERP !!!

This goddamn thing...

The turn signal. I know which way I'm turning, what do I need that for?

I have some kind of an anti-skid switch which is supposed to help me drive in the ice and snow.  But have never figured our how it works. 

Yeah, that round turny thing in the driver's seat! People tell me I should turn it but why should I?!  My car's automatic!

Not a control, but the service and MOT last year told me the pollen-filter was choked. I had no idea it even has one!