Air Bag - CIS Seat Mat Replacement
SI B65 11 13
Audio, Navigation, Monitors, Alarms, SRS
March 2013
Technical Service
SUBJECT
CIS Seat Mat Replacement
MODEL
F01
F02
F04
F07
F10
F12
F13
SITUATION
Installation of a new CIS (capacitive sensing passenger occupancy mat) will not enable with ISTA/P.
CAUSE
Wrong coding in the spare part from the supplier
CORRECTION
This is an update to a topic presented in the February 2013 SRT (Service Roundtable).
Feedback from the field has indicated that some parts that do not have the label (as mentioned in the SRT) are correctly enabled using ISTA/P.
Install the replacement CIS mat in the vehicle (whether it has a label or not) and code the ACSM (Advanced Crash Safety Module) with ISTA/P.
If the following ACSM faults are still present, the CIS mat is not enabled. Submit a TTS PuMA case for Parts Group assistance.
^ FC 9309ED - ODS-system: seat occupancy sensor Passenger: not yet enabled
^ FC 9309F4 - ODS-system: seat occupancy sensor Passenger: could not be enabled
