955 Rear Parking Sensor Positions
Can anyone help me understand the count on the rear parking sensor positions?

My number 7 rear outer right sensor shows as not communicating on my cayenne turbo. Can anyone explain the numbering?

 

Might help division (haven't tried it on the Cayenne): Most parking sensors make a tiny noise like a cricket when activated. Your ear has to be right up to it, or perhaps a stethoscope might work. It's a quick way to find a dead one - at least on BMWs (and I imagine there aren't too many German sensor manufacturers..)

 

There are 12 sensors - 6 on front and 6 on back. They are numbered sequentially starting in front (1-6) and then the rear (7-12). You provided your own answer - Right (passenger side), rear (back bumper), outer (the outer most one - on the corner).

These are very easy to replace but do need to be painted prior to install. They are also not very expensive.

Good Luck.

 

Thank you so much. You are absolutely correct!