Audi A4 - Little oblong shape on Audi door handles - Halmer
Can anyone enlighten me as to what the little oblong cut out is on the new Audi A4, for example, please?
Audi A4 - Little oblong shape on Audi door handles - Trilogy
That's how you can differentiate it from an A6. Not the handle .................the whole car! Everything else is identical!
Audi A4 - Little oblong shape on Audi door handles - daveyjp
If it is like MB it may be a sensor to enable you to open and close the windows from outside the car using the keyfob.
Audi A4 - Little oblong shape on Audi door handles - TeeCee
That's how you can differentiate it from an A6. Not the handle .................the whole car! Everything else is identical!

Gosh, I wish there was an "upvote" button for posts around here. That made me laugh.

Audi A4 - Little oblong shape on Audi door handles - Roly93
Can anyone enlighten me as to what the little oblong cut out is on the new Audi A4, for example, please?

Possibly for an infrared sensor ? I have one of these myself and I dont really know either.

Audi A4 - Little oblong shape on Audi door handles - Bobbin Threadbare

Like this?

www.stormautoparts.com/wholesale-car-door-handle-c...l

Edited by Bobbin Threadbare on 30/03/2012 at 17:53

Audi A4 - Little oblong shape on Audi door handles - Hamsafar

Is it the button to lock the doors when you leave the car.
When you get back to the car, you touch the underside of the handle to unlock.
You can only lock the door with this button if you have the key about your person, and if someone tries to lock via another button it will know they don't have the key and ignore them.

You can also hold the button to close all the windows.

Edited by Hamsafar on 01/04/2012 at 22:02

Audi A4 - Little oblong shape on Audi door handles - bathtub tom

Perhaps the OP should RTFB?