Tweeter Removal/Installation

WARNING: This page is about a different car, the 2021 Mazda 3. However, it is still accessible from the selected car via links, so may be relevant.

Disconnect the negative battery terminal. (See NEGATIVE BATTERY TERMINAL DISCONNECTION/CONNECTION (US) .)
Remove the inner garnish. (See INNER GARNISH REMOVAL/INSTALLATION .)
Move the inner garnish in the order of arrows (1) and (2) shown in the figure and detach the tabs from the inner garnish.

Courtesy of MAZDA MOTORS CORP.
Remove the tweeter from the inner garnish.

Courtesy of MAZDA MOTORS CORP.
Install in the reverse order of removal.