Flash: Security Gateway Module (SGW) Update Customers may experience the following: ● Wi-Fi cannot be setup

Bulletin number

08-113-25 REV. D

Component

Electrical system

Summary

Flash: Security Gateway Module (SGW) Update Customers may experience the following: ● Wi-Fi cannot be setup. The following software enhancements are also available: ● Update for Diagnostic Trouble Code (DTC) U3033-00 - Control Module Security Certificate Missing/Invalid. NOTE: This DTC will not turn on the Malfunction Indicator Light (MIL) but is active or stored and cannot clear. ● If a FOTA message appears specifically directing the customer to service OR repeated FOTA events are not being completed, then a manual flash is required for the SGW update. ● SGW is not responding to diagnostics and showing offline. This bulletin involves inspecting and possibly updating the SGW with the latest available software.

Owners of these vehicles have filed 199 complaints in the electrical category.