1) Remove the ashtray by pulling it out.
2) Remove the two screws located inside the ashtray compartment.
3) Pry up the plastic trim surrounding the shifter and parking brake lever using a flat-head screwdriver.
4) Remove the four screws located underneath the console near the front seats.
5) Gently pull up the rear edge of the console and unclip it from the rear clips.
6) Lift up the console and disconnect the cigarette lighter and 12-volt power outlet connectors.
Please note that the steps may slightly differ depending on the specific year and trim of your 350Z model, so it's always a good idea to consult the vehicle's service manual for specific instructions and precautions.