Cedricdude

Hi Everyone,

I only got my first Audi A3 (2007) a few days ago and I am half way to installing rear parking sensors on it.

I am at the point where I have the rear bumper setup with the sensor and I now have to connect the Power Unit of the sensor to that of the reverse light which is located on the tailgate.

As you can see from the attached image it has 3 cables, Brown, Blue, and a White and Yellow cable.

I have from the sensor a Positive (RED) and Negative (BLACK) and I obviously need to wire this into the 3 above mention cables.

My 2 questions are as follows:

1. Where am I supposed to connect the RED and BLACK power supply cables from the sensor onto the connector attached?

2. Is there an adapter that would allow me to input these 2 RED and BLACK Cables in line with the 3 already used cables so as to avoid having to peel the Rear Light original cables. This connector would essential have 5 cables in total combining the 3 already visible with my 2 (RED and BLACK) cables from the parking sensor). There isn't much slack on the cables and thus peeling would be very difficult.

Thanks for taking the time to read this and any information regarding this, I greatly appreciate the help!



Cedric