Just bought RX 350 AWD 2 weeks ago. I love the interior except for a few quirky features like the heated seats on/off button which is like a child's toy. To turn it on and adjust the heat, you have to push a knob that pops out and then turn to select the desired heat. Very conventional way for a SUV w/ $2.7K of nav system. Sound system is not too excellent either, reception very poor.
1. Make the heated seats on/off button digitally controlled from nav. 2. Improve sound system. 3. Make power memory seats, sound volume, temperature setting, etc. automatically adjust to driver's key when unlocking doors. 4. Side mirror adjustment more accesible rather hidden from view.