Mazda CX-9 Grand Touring 2009 Manual page 718

2008 BRAKES Dynamic Stability Control/Roll Stability Control - Mazda CX-9
3. Remove the long slider cover. (See LONG SLIDER REMOVAL/INSTALLATION .)
4. Separate the floor carpet at the area shown in the figure.
CAUTION:
5. Partially peel back the floor carpet from where it is separated as shown in the figure.
6. Remove the rear heat duct No.4.
7. Remove in the order indicated in the table.
8. Install in the reverse order of removal.
9. After installation, perform the DSC/RSC sensor initialization procedure. (See DSC/RSC SENSOR
INITIALIZATION PROCEDURE.)
Fig. 26: Identifying Rear Heat Duct No.4 & Floor Covering
Courtesy of MAZDA MOTORS CORP.
2008 Mazda CX-9 Grand Touring
When separating the floor carpet, the wiring harnesses under
the floor carpet could be damaged. Separate the floor carpet
while lifting it so as not to damage the wiring harnesses.
Fig. 25: Identifying Rear Heat Duct No.4 & Cutting Line
Courtesy of MAZDA MOTORS CORP.