Acura 2010 TSX - Manual (Page 477)

If there is a problem with the power
door lock system and you cannot
unlock the driver’s door, use the
release lever behind the left side
cover in the trunk.
If you also cannot unlock the trunk
due to the power door lock system
malfunction, see page
and open
the trunk manually.
To open the fuel fill door, pull the
release lever rearward.
132
Opening the Fuel Fill Door Manually
474
COVER
RELEASE LEVER
2010 TSX