What cord do I need to do mirror image of phone to car DVD player

if it's possible and what adaptor depend on the car tv

if it has hdmi in

https://www.apple.com/shop/product/MD826AM/A/lightning-digital-av-adapter?fnode= 97&fs=f%3Dadapter%26fh%3D458e%252B45b0

if it has VGA in (vga do not carry audio)

Lightning to VGA Adapter - Apple

to play DRM protected material one need hdmi and the recepitant needs to be compliant with HDCP https://en.wikipedia.org/wiki/High-bandwidth_Digital_Content_Protection

Sorry of being out of the subject a bit, but I’m curious whether you could recommend a good and preferably cheap DVD player. I’ve already done some research, read reviews on https://www.gurureviewclub.com/best-car-dvd-players/ but not sure which one to go for. I don’t want to spend a fortune but still would like it lasts for ages.

Thanks in advance for any help!