Cd player replacement and reverse camera

[Rizwan Patel]

So another DIY job been putting it off since we got car. 

The cd player is messed up.

Want to get replacement off eBay. Two silly questions

 

1.if part number is same then is it simply plug and play or would it require coding 

2.currently car has sensors no reversing camera. If installed one could it be a OEM style where it works on screen when selecting reverse. 

If so is there hardware wire ports ect on existing unit or would additional hardware be required 

And as above would a camera need to be installed also please see attached link seen this so wondered is is a easier option 

 

https://a.aliexpress.com/_EIBLyhq

 

 

Once again thanks in advance