Mazda 6 2004 Owner's Manual page 252

M Replacing a Bulb (Rear)
Rear bulb access
To replace the turn signal light, brake
light/taillight or reverse light bulbs, the
trunk rear trim must be removed and the
inside cover must be partially opened.
1. Pull the center section of the plastic
retainer and remove the retainers and
the trunk rear trim.
2. Remove the inside cover's plastic
retainers and partially open the inside
cover.
Maintenance and Care
Owner Maintenance
8-33