I have tried all week to put this ad on the trading post but nothing has shown up.
I have a dash mount for the B6 A4 for sale on "that auction site". This mount simply clips into your dash so no drilling or marks at all when you rmeove it.
It allows you to fit a cradle for you mobile, satnav or PDA.
Search for Audi A4 dash mount for mobile phone, PDA, SatNav
(I would love to use the trading post, if only I could post there)