Cadillac cts User Manual

A. Back

-

Up Lamps

B. License Plate Lamps

To replace the back

-

up or license plate lamps, use the

following procedure:

1. Open the trunk using the trunk button on the remote

keyless entry transmitter or the trunk release button
located on the lower part of the driver’s door.

2. Remove the cloth cover on the trunk lid by pulling

out the three push

-

pins located on the underside of

the trunk lid.

3. Remove the eight mounting nuts from the underside

of the trunk lid by turning the nuts counterclockwise.

4. Pull the lamp assembly away from the vehicle to

expose the bulb sockets.

5. Turn the bulb socket one

-

quarter turn

counterclockwise and pull the bulb and socket out of
the lamp reflector.

6. Pull the old bulb from the bulb socket keeping the

bulb straight as you pull it out.

7. Install a new bulb.

8. Reverse the steps to reinstall the lamp assembly.