Wow no backup camera in Turkey? No wonder the cameras we have stock in the US are trash. They're only installing them here because of regulations.
There's a chance that the head unit is not programmed to expect a backup camera to be plugged in so nothing happens when you set it to reverse...
Couldn’t really find anyone who has tried doing that and couldn’t find online where the stock sub was but just looked in the trunk and seems like I found it.
Only two wires connect to it seems like something we can tap into right? Don’t know too much about audio systems but I did wire up a sub...
When I first got my car I noticed the gears felt rough and not as clean as I'd like but after about 1k miles they felt just fine, just needed breaking in.
I also noticed my shift boot was left of center as well but yours looks worse than mine haha. That would drive me insane.