1. Disconnect the negative battery cable. (with vanity mirror illumination).
2. Remove the screw A.
3. Rotate the sunvisor in the direction of the arrow.

4. Unhook and remove the sunvisor.
5. Disconnect the vanity mirror illumination connector. (with vanity mirror illumination)
6. Press the center adaptor tabs as shown in the figure using two tape-wrapped flathead screwdrivers, and remove the center adaptor.

7. Install in the reverse order of removal.
Rear Seat Center Armrest Removal/Installation
Lighting & HornCamshaft Position (CMP) Sensor
Purpose/Function
Detects the camshaft speed as basic information for mainly determining the
fuel injection timing and ignition timing.
Detects the camshaft speed and inputs it to the PCM as a CMP signal.
Construction
Intake CMP sensor
Installed on the cylinder head.
...
Oil Shower Pipe
Outline
Mechanical resistance loss has been reduced through structural changes to
achieve optimum fuel economy. An oil shower pipe has been adopted as a part
of this structural change.
Purpose, Function
The oil shower pipe injects engine oil to lubricate the contact points ...
Manifold Absolute Pressure (Map) Sensor
Purpose/Function
Detects the intake air pressure introduced into the cylinder as basic information
for mainly determining the fuel injection amount.
Detects the intake air pressure introduced into the cylinder and inputs it
to the PCM as an intake air pressure signal.
Cons ...