08-003-22

BULLETIN NOTES
This bulletin supersedes the previously issued bulletin(s) listed below. The changes are noted in Red text.
Previous TSBs:
Date(s) Issued:
08-002/21
03/25/21
08-001/20
04/15/20 and 06/10/20
APPLICABLE MODEL(S)/VINS
2016-2020 CX-3 vehicles (US spec only) with VINS lower than JM1DK******463689 (producd before November 5, 2019)
2017-2020 CX-5 vehicles (US spec only) with VINS lower than JM3KF****** 764404 (produced before December 9,
2019)
NOTE: Mexico spec. vehicles are not applicable to this bulletin as they are not equipped with OCS.
DESCRIPTION
Some customers may experience the airbag warning light ON with DTC B00A0:09 stored in the SAS control module
memory when the battery voltage is low.
• DTC B00A0:09 (Occupant classification sensor internal signal output unstable)
This concern is caused by the low voltage detection time of the occupant classification sensor (OCS) being too short
during cranking, which causes detection of the DTC unnecessarily. The concern occurs more often in colder weather
when greater electric current is consumed to start the vehicle. To eliminate this concern, the OCS has been modified to
avoid unnecessary DTC detection.
NOTE:
• Even if the voltage is recovered after the engine is started, the airbag warning light stays ON during the drive
cycle.
• When the battery voltage becomes stable after the engine is started, the airbag system will operate normally.
Customers having this concern should have their vehicle repaired using the following repair procedure.
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REPAIR PROCEDURE
1. Verify customer concern.
2. Replace the passenger seat cushion with a modified one, which includes the modified OCS, by referring to the
instructions on MGSS.
• CX-3 (FRONT SEAT CUSHION TRIM REMOVAL/INSTALLATION)
• CX-5 (FRONT SEAT CUSHION TRIM REMOVAL/INSTALLATION)
3. Verify repair.
PARTS INFORMATION
Use the VIN to lookup the correct part number in the GEPC.
Part Number
Description
Qty.
DD5C-88-11XD
Heater & Pad (R), Cushion
1
DD5D-88-11XD
Pad (R), Cushion
1
DD5E-88-11XD
Heater & Pad (R), Cushion
1
KN3V-88-11XA
Heater & Pad (R), Cushion
1
KD1A-88-11XD
Heater & Pad (R), Cushion
1
KB7W-88-11XC
Cushion, Front Seat-Sub
1
KB8R-88-11XC
Heater & Pad (R), Cushion
1
KB8D-88-11XD
Heater & Pad (R), Cushion
1
KBY1-88-11X
Heater & Pad (R), Cushion
1
NOTE: KBY1-88-11X is the modified part for KB8E-88-11XC.
Notes
CX-3 with Leather / Leatherette
CX-3 w/out seat heater
CX-3 Cloth
CX-5 Leather with seat ventilation
CX-5 Leather w/out seat ventilation
CX-5 Cloth w/out seat heater
CX-5 Cloth with seat heater
CX-5 with Leatherette
CX-5 with Leather
WARRANTY INFORMATION
NOTE:
• This warranty information applies only to verified customer complaints on vehicles eligible for warranty repair.
• This repair will be covered under Mazda’s New Vehicle Limited Warranty term.
• Additional diagnostic time cannot be claimed for this repair.
Warranty Type
A
Symptom Code
6X
Damage Code
9W
Part Number Main Cause
Quantity
Operation Number / Labor Hours:
****-88-11X*
1
XXS2GXRX / 0.8 Hrs.
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