Finally, proud owner of an Alfa Romeo 159 … (Have a few questions)

Hello, I bought the Alfa Romeo 159 2.4 JTDM (used) yesterday. The car is actually in a top condition with regard to engine etc., nevertheless I noticed a few things only today. 1. The seat heating on the driver’s side does not seem to work. I have read that maybe a not properly connected plug is the cause, where can I find the connection of the seat heating? Maybe only the fuse is broken? The fuse box is in the trunk or ? Which do I have to check there? Should I perhaps complain to the car dealer and that again? Have a little thought about it, it says “bought as seen” 2. The lid from the switch of the electric outdoor mirror (picture 2) is no longer there, there is such a thing after buying without having to take the whole console immediately (which costs already around the 80€) 3. Can one find somewhere used map material for the Naviteq navigation device? 139€ for 2 CD I find personally übertri Is there also something like a Firmeware update for the car radio? So, that’s it for now… Greeting Florian