See also:
If the Keyless Access Remote Battery is Weak
If the beeper sounds, the TO START, HOLD REMOTE NEAR START BUTTON
message appears on the multi-information display, the indicator on the
ENGINE START/STOP button flashes, and the engine won’t star ...
Engine Compartment Cover
The component parts in the engine compartment are protected by a cover.
You may need to remove the cover when you perform certain maintenance work.
To remove the cover:
Engine Compartment Cover
...
Using the Remote Transmitter
Press the trunk release button for
approximately one second to unlock and open
the trunk.
...