Finnish language iPhone commands?

I've already figured out "soita (nimi)", "toista musiikkia", "mitä kello on?", and "seuraava raita", just by randomly saying them to it, but I know there has to be more.

What are some other commands in the Finnish language that my phone may understand?

Can i connect my iphone directly to my car?

No amp, no stereo, just wires. I know the wires to the speakers i was thinking of tearing some old headphones and connecting them to the wires in the car is this a good idea or will i fry my iphone the car is a malibu 2000

Where to have Iphone 6 exchanged for a new one?

I bought my Iphone 6 in T-mobile and currently my Iphone 6 is having this popping creaking sound when you touch the upper right screen. I read similar cases and they went to an Apple store and they exchange it for a new one? Where should I go T-Mobile or Apple store since I bought it from T-Mobile?

Did he not receive my text or is he ignoring me?

I haven't seen this guy around in a while on campus. I finally ran into him and told him we should hang out, he responded with "I don't have your number", I didn't have my phone on me so he told me I can just add it into his phone so I took his phone and added my number on his phone and sent myself a text in his phone with his name. He has an iPhone but for some reason the message sent as green or a text message on his phone instead of a blue iMessage. Then when I got back to my room, I saw his number and texted back "come hangout this weekend" but it sent as an iMessage on my phone. If he has iMessage turned off and I have iMessage turned on, and it says my message sent as iMessage, did he still receive it? Or is he just ignoring my lets hang out text.