longitudinal G sensor Calibration

IG "ON".
Stand the vehicle on a flat ground without any inclination.
Set the steering wheel at the center position.
Keep the vehicle under normal tire pressure condition and normal loading condition.
Connect GDS to Data Link Connector (DLC).
Perform Longitudinal G Sensor Calibration in "Vehicle S/W Management" menu of the GDS.

Courtesy of HYUNDAI MOTOR AMERICA
Is "Longitudinal sensor's calibration" completed normally?
YES
- Go to "Verification Of Repair " procedure.
NO
- Substitute with a known-good SRSCM and check for proper operation. If problem is corrected, replace SRSCM and then go to "VERIFICATION OF VEHICLE REPAIR " procedure.
  * In a case of replacing the SRSCM, follow the replacement procedure of the DTC B1620 (Internal fault-Replace SRSCM) of the SRSCM and then perform "longitudinal G sensor Calibration" in "Vehicle S/W Management" menu of the GDS. (refer to C1285 )