Remove the intake manifold chamber.
Disconnect the four ignition coil connectors (A).

Remove the harness holder (B) and the breather hose (C).
Remove the cylinder head cover.

Accessory Power Socket Test/Replacement
NOTE: If the accessory power socket does not work, check the No. 13 (20 A) fuse
in the under-dash fuse/relay box and ground (G502) first.
Remove the dashboard center lower trim.
...
Checking the Battery
Check the condition of the battery monthly by looking at the test indicator window.
The label on the battery explains the test indicator’s colors. The test indicator
window’s location differ ...
Bluetooth® Audio Commands
Bluetooth audio play
Bluetooth audio skip forward
Bluetooth audio skip back
Bluetooth audio pause
Bluetooth audio resume
NOTE:
Bluetooth® Audio commands may not
work on some phones or Bluetoot ...