1. Remove the rear door trim.
2. Remove the screw and bolt, then remove the glass guide.

3. Remove the quarter window and the molding together in one piece.
4. Remove the molding from the glass.
5. Install in the reverse order of removal.
Windshield installation
Rear window glass removalMazda 6 Service Manual: Rear shock absorber removal/installation
Caution
Performing the following procedures without first removing the ABS
wheel-speed sensor may possibly cause an open circuit in the harness if it
is pulled by mistake. Before performing the following procedures, remove the
ABS wheel-speed sensor (axle side) and fix it to an appropri ...
Mazda 6 Service Manual: Traction Control System (TCS)
The Traction Control System (TCS) enhances traction and safety by controlling
engine torque and braking. When the TCS detects driving wheel slippage, it lowers
engine torque and operates the brakes to prevent loss of traction.
This means that on a slick surface, the engine adjusts automatically ...