Rear parking sensors

[Egis186]

Hi 

I have A3 2L Tdi 2012 hatchback and I would like to install rear parking sensors and I m a bit stuck I don't know which wire is for reverse light has anyone got a clue which one is it?thanks 

[Magnet]

Welcome Edigijus,

Just note the wire colour which actually goes to the reverse light bulb holder. 
Not sure what section of the wiring you are taking the photo of.

Kind regards,

Gareth. 

[Egis186]

Hi ,

I took a picture of rear passenger side where is a little pocket to replace bulbs if that makes sense 

[Magnet]

Thanks,

Not really