1. Lift up the three plastic cover plates on the center console and remove the screws inside with a 13 wrench.
2. Unscrew one left and right screw under the center console and two screws under the ashtray. Pull out the horn cover on the steering wheel and unscrew the central shaft screw with the 18 socket.
3. Remove the steering wheel, unplug the wire plug behind the dashboard and the blower of the player, and then remove the three air conditioning wires next to the blower.
4. Unscrew the small screw in front of the warm water tank with a cross and take it out.