Purchase conclusion – forget something?

Hello, now I have the purchase contract for the new XC 70 D5 GT available. Before signing now my question to all represented experts, if I have forgotten something important with the equipment. Therefore here the list of selected features: Swedish vehicle with preheater + timer, 4 x seat heating, manual tailgate, white, Summum – technical package with premium sound, keyless go and curve light – Speed-abh. Servo (I am convinced of) – Subwoofer – Bluetooth – sliding roof – butcher hook (removable) and consciously without 4C, because I have hardly used this in the predecessor and the advantage from my point of view is rather marginal compared to the extra charge. Have I forgotten something recommended? Greeting Tom