Acura 2008 TSX Owner's Manual page 312

Lights
6. Insert the socket back into the
headlight assembly. Turn it
clockwise to lock it in place.
Turn on the lights to test the new
7.
bulb.
8. Put the inner fender cover in place.
Install and lock each holding clip
by pushing on the center.
306
Replacing Rear Bulbs
(In Fenders)
COVER
1. Open the trunk.
2. Remove the light assembly cover
by pulling its outside edge.
3. Remove the socket by turning it
one-quarter turn counterclockwise,
and pull the bulb straight out of its
socket.
BULB
SOCKET
4. Push a new bulb straight into the
socket until it bottoms, and
reinstall the socket into the light
assembly by turning it clockwise
until it locks.
5. Test the new bulb to make sure it
works.
6. Reinstall the light assembly cover.