Completely disable you 3rd brake light.

Notes: this method will keep the warning light on the dash from coming on when you disconnect the 3rd brake light. No more warning even other brake light burn out also.

Step 1: open the driver side trunk carpet

Step2: Cut or remove the vio/red wire on the brake warning module, this is the Warning signal to the warning light on the dash

use 10mm bolt to remove the brake failure module

Remove the wire

Tape up the bare connector with electrical tape, plug everything back. No more warning light.