TSB: VOLUNTARY SERVICE CAMPAIGN: ACU LOGIC UPDATE (SC117) - THIS BULLETIN PROVIDES INFORMATION RELATED TO THE UPDATE OF THE AIRBAG CONTROL UNIT (ACU) LOGIC OF SOME 2014~2015MY SOUL (PS) VEHICLES, PRODUCED FROM JULY 21, 2013 THROUGH NOVEMBER 26, 2014, TO REDUCE THE LIKELIHOOD OF ROLLOVER AIRBAG DEPLOYMENTS IN A FEW EXTREME DRIVING EVENTS; TYPICALLY AT LOW SPEEDS AND INVOLVING PARKING VALETS AND/OR PROLONGED MULTI-LEVEL GARAGE DRIVING. TO INSTALL THE NEW LOGIC, THE ACU SHOULD BE UPDATED USING THE GDS/KDS DOWNLOAD, AS DESCRIBED IN THIS BULLETIN. KIA IS REQUESTING THE COMPLETION OF THIS SERVICE CAMPAIGN ON ALL AFFECTED VEHICLES, INCLUDING DEALER STOCK, PRIOR TO DELIVERY. FOR CONFIRMATION THAT THE LATEST REFLASH HAS BEEN DONE TO A VEHICLE YOU ARE WORKING ON, VERIFY ROM ID USING THE TABLES IN THIS TSB.
