A significant number of Lexus LS500 vehicles in the United States are subject to a recall due to a potential flaw associated with the optional 10-way power-adjustable front passenger seat, which could result in improper deployment of the airbag. Specifically, the recall pertains to LS500 and LS500 Hybrid models from 2018 to 2021 and 2018 to 2020, respectively, equipped with the Executive Package. These variants feature a specialized 10-way power-adjustable front passenger seat incorporating an extended seat slide rail designed to facilitate forward movement and accommodate a rear footrest.
The affected front passenger seats are equipped with an Occupant Classification System (OCS), which interfaces with the Supplemental Restraint System to determine the optimal deployment strategy for the front passenger airbag. However, a recent recall notice indicates that a potential assembly issue exists with a stopper and the seat frame near the OCS sensor. This misalignment may result in interference, causing the OCS sensor to inaccurately assess the occupant load. Consequently, there is a risk that the front passenger airbag may not deploy as intended during a collision, thereby heightening the likelihood of injury to occupants.
In total, 509 vehicles in the United States are impacted by this recall, with an estimated 7% believed to exhibit the identified issue. The affected LS 500 models from 2018 to 2021 were manufactured between August 1, 2017, and April 9, 2021, while the 2018 to 2020 LS 500 Hybrids were produced from February 21, 2017, to June 1, 2020.
Lexus promptly notified its dealers and distributors of the recall on April 17, initiating a process to inform affected owners between June 2, 2024, and June 16, 2024. Owners will receive communication urging them to bring their vehicles to an authorized Lexus dealership for inspection and any necessary corrective action. In instances where interference is detected between the seat frame and stopper, adjustments will be made to the stopper, and the OCS will undergo recalibration to rectify the issue.
Furthermore, Toyota, the parent company of Lexus, has committed to reimbursing owners who have previously incurred expenses to address this matter. This demonstrates a proactive approach to ensuring the safety and satisfaction of Lexus customers, underscoring the brand's commitment to upholding rigorous quality standards and addressing potential safety concerns promptly and comprehensively.