Connor999

I’ve recently bought a 2009 A4 (b8) and I’m looking to add an armrest. However, the interior was previously changed to an S-line interior and the centre console seems different too. I need help to find out what armrest fits this centre console. As I can’t see anything online that looks like the one I have. After doing research I found out the connector in the pocket is a phone adapter ? What is this used for and what connects to this ? See pictures attached.