Hi all, new to this. My RNS-D is picking up 0 satellites, checked forums and the majority of people were saying it's def the GPS antenna so bought a hockey puck antenna, hooked it up but no joy. Bought this A6 around 6 months ago and the satnav was never working on it but only got round to having a proper look at it and can't find a whole lot of info on the internet about the RNS-D. Had a look at the software version and it seems to be up to date according to info I got on the net. Does anyone have any advice about where I go from here. Thanks in advance.