Ford Mustang Owner's Manual page 66

Lights
Replacing front sidemarker bulb
1. Make sure the headlamp control is in the off position.
2. Remove the hex head screws
attaching the underbody forward
aeroshield and remove to gain
access to the front sidemarker
assembly.
3. Rotate the socket counterclockwise and remove from the lamp
assembly.
4. Carefully pull the bulb straight
out of socket.
Replacing tail lamp/brake/rear turn signal lamps
See your authorized dealer for replacement LED assembly.
The tail lamp, the brake lamp and the turn signal lamp are located in the
tail lamp assembly. Follow the same steps to replace these lamps.
1. Make sure the headlamp switch is
in the off position, then open the
trunk.
2. Carefully remove the fasteners
around the lamp area and then
remove the interior trunk trim.
66
2012 05+ Mustang (197)
Owners Guide, 3rd Printing
USA (fus)