Mazda CX-9 Grand Touring 2009 Manual page 111

5. Install in the reverse order of removal.
SEAT WEIGHT SENSOR CALIBRATION
CAUTION:
1. Have two 20 kg {44 lb} weights ready to use.
2. Connect the M-MDS to the DLC-2.
3. After the vehicle is identified, select the following items from the initialization screen of the M-MDS.
When using the IDS (laptop PC)
1. Select "Body".
2. Select "Restraints".
When using the PDS (Pocket PC)
1. Select "All Tests and Calibrations".
4. Then, select item from the screen menu in the following order.
1. Select "Passenger Seat Weight Sensor ReZero".
5. Perform calibration following the procedures on the M-MDS screen.
Fig. 22: Identifying DLC-2 Location
Courtesy of MAZDA MOTORS CORP.
2008 Mazda CX-9 Grand Touring
2008 RESTRAINTS Air Bag System - Mazda CX-9
If any of the following work is performed, perform the seat weight
sensor calibration using the M-MDS.
Replacement with a new seat weight sensor
Replacement with a new seat weight sensor control module
Replacement with new front passenger-side seat parts
Disassembly of the front passenger-side seat
If any of the following work is performed or when the vehicle has
been involved in a collision, perform the seat weight sensor
inspection using the M-MDS. (See SEAT WEIGHT SENSOR
INSPECTION.)
Removal of the front passenger-side seat
Loosening and retightening of front passenger-seat fixing bolts