You can also retro the sharkfin on roof too, picks up lots more satellites (around 8) than the under dash ones, but depends on how OEM you want to go..
So my options are aftermarket gps and the boot antenna kit or the shark fin....which I assume would also need the boot antenna?
All depends on cost mate, I'm quite handy with this sort of stuff once I've grasped what's needed....as oem as possible is my ideal - not prepared to pay OTT for aesthetics unless the alternative is utter gash
You can also improve your Bluetooth and GSM reception as well..
Bluetooth no, GSM yes, as bluetooth has nothing to do with the sharkfin.
Sharkfins can do 3 things if you have the correct one installed, gsm, gps & the remote aux electric heater that relies on different remote aswell.
Would it be worth upgrading to a mk2 from a mk1? And full shark-fin prep too... what do you need for the TV reception?
It's there because you have the phone prep - if you have either factory nav or phone prep with a cradle then you get the sharkfin aerial.
From what I've read though, they only put the necessary wiring in so you may find you have to run a new cable along the roof to the aerial for the nav.
For that coding, presumably you can only have one option for each position? So you can't have NAV and voice activation installed together, or cd-changer and mfsw?
You add the numbrs together for that given digit position, which then determines what systems are fitted to the car, so 7 is all 3 systems added up, so you code 7 in that position.
Nigel - na i got the options list for this car from Audi before i bought it and it does indeed have phone prep in the arm rest, bluetooth and ipod dock - no sat nav on that list..... although someone on the FAQs checked his 07 plate car and that didnt have GPS in the antenna (dunno if FL is any different)- plus point is that aside from the headlining, it wont be as hard a task to fit as theres no drilling involved.
Aha all becomes clear now & the fact it says phone prep in your sig dohhhhh, you maybe lucky the fin may be the one that has the gps tail there with nothing attached & therefore needs extending down, only 1 way to find out tbh.