[badej]

I broke mine too. I ended up buying and replacing the whole thing. I think that's impossible to glue this together and retain functionality.

Etka: 8J7035501- Roadster Antenna Aerial:

NEW GENUINE AUDI TT ROADSTER 8J MK2 AERIAL ANTENNA BASE 8J7035501B | eBay

AUDI TT (2007-2014).

www.ebay.co.uk

 

[badej]

How difficult was it to access and remove/replace?

It's quite easy. All You need is to remove interior side trim, unplug the connector and unscrew this nut form the the outside.

 

[badej]

OK, I fixed it and I think it's fully working. (Well I can receive all the usual radio stations but with the diversity function of the RNS-E and the 2nd antenna in the boot it was still receiving fairly well with no aerial at all)

Nice work you've done!