Tuner And Amp Unit (Tau) Bracket Removal/Installation

WARNING: This page is about a different car, the 2016 Mazda CX-5. However, it is still accessible from the selected car via links, so may be relevant.

Disconnect the negative battery cable. (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION .)
Remove the following parts:
1. Front scuff plate (RH) (See FRONT SCUFF PLATE REMOVAL/INSTALLATION .)
2. Front side trim (RH) (See FRONT SIDE TRIM REMOVAL/INSTALLATION .)
3. Glove compartment (See GLOVE COMPARTMENT REMOVAL/INSTALLATION .)
4. Dashboard under cover (See DASHBOARD UNDER COVER REMOVAL/INSTALLATION .)
5. Tuner and amp unit (TAU) component (See TUNER AND AMP UNIT (TAU) REMOVAL/INSTALLATION .)
Pull out the wiring harness clip.

Fig 1: Pulling Out Wiring Harness Clip
Courtesy of MAZDA MOTORS CORP.
Remove the bolts.
Remove the TAU bracket.
Install in the reverse order of removal.