MY11 Multivan Bluetooth - can it be fitted later?

[Skoda VW]

I had the dealer I purchased my van from install the bluetooth kit and RNS510 I bought from eBay. They drilled a series of small holes in the roof console and used sikaflex to glue the mic in place. Works a treat and neat install. My wife tells me she has never noticed the holes and thought thats how they came.

[REVHE4D]

I had my bluetooth factory Installed, I believe it is all under the passanger seat.