Rear parking sensors fitment question

Jose Rodrigues

Registered User
Good day all...

So bought myself some rear parking sensors from ebay... Quick question where would I be able to get power that only gets power when in reverse?
Got a 2013 3door a3, had a focus before and it had a rear fuse box which made life so much easier but I don't see anything on the audi.

Have checked the workshop manual and still clueless.

Should I run it from the reverse light?

Thanks for the advice in advance

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