Black plate (439,1)
2. Remove the cover.
3. Turn the socket and bulb assembly
counterclockwise and remove it.
4. Disconnect the bulb from the socket.
5. Install the new bulb in the reverse order
of removal.
High-mount brake light
(4 Door)
1. Make sure the ignition is switched off
and the headlight switch is off.
2. Pull the center of each plastic retainer
and remove the retainers and the trunk
lid trim.
Installation
Removal
3. Turn the socket and bulb assembly
counterclockwise and remove it.
4. Disconnect the bulb from the socket.
5. Install the new bulb in the reverse order
of removal.
(5 Door)
LED type
Due to the complexity and difficulty of
the procedure, the LED bulbs must be
replaced by an Authorized Mazda Dealer.
NOTE
LED bulb replacement is not possible because
it is built into the unit. Replace the unit.
Maintenance and Care
Owner Maintenance
8-53
Mazda3_8BY6-EA-11F_Edition3 Page439
Thursday, March 1 2012 10:19 AM
Form No.8BY6-EA-11F