A3 Rear Parking Sensors - No Drill Points on Inside of Bumper

[areeb1]

HELP !

I have just taken off my A3's rear bumper and there are no crosses or points where the rear parking sensors are meant to fit.

I purchased a aftermarket kit and I was under the impression the drill points are marked on the inside of the bumper but the are not.

My car is a currently in bits and the bumper is on the table so a rapid response would be very much appreciated.

Thanks in advance.

Regards

 

[-Ju-]

You don't say which model you have, but my original 08 3 door bumper definitely has the markings as I've just looked!

 

[areeb1]

2004 8p 3 door

 

[NHN]

Then just drill some holes based on measurements taken from a car with them.

 

[Ninja21]

http://www.audi-sport.net/vb/a3-s3-...rking-sensor-reverse-light-feed-question.html

Sensors are positioned as the factory which are 30mm center down from bumper leading edge, 240mm either side of center line from boot catch and then 430mm center to center from inner sensor

 

[NHN]

I seem to recall those roundabout measurements from my fitments, so use a marker pen that can be wiped of if incorrect & then look at from distance to see if they look ok.