Steering System: Precaution

Care must be taken to replace parts properly because they could affect the performance of the steering system and result in a driving hazard.
The SIENNA is equipped with SRS (Supplemental Restraint System) such as the driver airbag and front passenger airbag (See AIR BAG RESTRAINT SYSTEMS . Failure to carry out service operation in the correct sequence could cause the SRS to unexpectedly deployed during servicing, possibly leading to a serious accident. Before servicing (including removal or installation of parts, inspection or replacement), be sure to read the precautionary notices in the RS section.