Quote from Ddren on January 23, 2020, 4:30 am

1,First, If you see this picture on the screen of RCD330G PLUS while reversing, it can explain the following problems.

*RCD330G PLUS back-up camera function is available, you dont neet to change the long coding.

*RCD330G PLUS is recognized by your gateway and works fine.

*You need to check all the connections of the backup camera.

2, How to find ACC in the fuse box of 2017 Jetta.

No. 10 and No.31 is ACC power.

 

3. How to install back-up camera for 2017 Jetta

RCD330G PLUS can replace this head unit to work. You need a conversion adapter for MQB TO PQ.

https://www.ebay.com/itm/184099392973

 

3, Delay box needs to be connected to the positive of the reversing light.  GND wire must be connected.