"Radio Over The Air (FOTA) Update from U31.42 to U35.36 Software Version The customer may experience one...

Bulletin number

08-242-24

Component

Electrical system

Summary

"Radio Over The Air (FOTA) Update from U31.42 to U35.36 Software Version The customer may experience one or more of the following: ● When selecting the ""Ride Height"" setting for the air suspension in the radio there is no feedback on the radio screen to indicate the vehicle is actively lowering until it has reached the desired height. ● The default ""Ride Height"" button setting does not have an information icon that describes its function. ● Navigation widget blacks out after switching driver profiles. ● Incorrect Smart Phone As A Key (SPAAK) key configuration, registration and detection. SPAAK devices that are not in range are showing as ""Connected"" and SPAAK devices that are in range are showing as ""Suspended"". In addition, the following software enhancement is available: ● In Vehicle Advertising feature. This bulletin provides information regarding the latest Firmware Over The Air (FOTA) update and provides the service technician an overview of the steps a customer will need to take to complete the update. The radio software will be updated from U31.42 to U35.36"

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