MBUX multimedia system / Recall
May 14,2021
Manufacturer Recall Number2021070011
NHTSA Recall Number21V354
Recall Status Recall Incomplete, remedy not yet available Summary Mercedes-Benz AG ("MBAG"), the manufacturer of Mercedes-Benz vehicles, has determined that on certain Model Year ("MY") 2019 - 2021 CLA-Class (118 platform), GLE/GLS-Class (167 platform), A-Class (177 platform), E-Class (213 platform), E-Class Coupe/Convertible (238 platform), GLA/GLB-Class (247 platform), GLC-Class (253 platform), CLS-Class (257 platform), and AMG GT-Class 4-doors Coupe (290 platform) vehicles the MBUX multimedia system software might not meet specifications. Under very specific conditions, the MBUX multimedia system might not start and the display might remain black, or could reboot unintentionally after 50 seconds of initial startup. Accordingly, the rearview camera image might not be displayed or the display might be interrupted which could increase a risk of a crash or injury. Either an authorized Mercedes-Benz dealer or an over-the-air ("OTA") update will update the communication module software for the MBUX system on the affected vehicles. All customers will be mailed recall notification letters as required under federal regulations. For vehicles with a "Mercedes Me" subscription service, the software update will be performed OTA and so a dealer visit is not required.
Safety Risk Under very specific conditions, the MBUX multimedia system might not start and the display might remain black, or could reboot unintentionally after 50 seconds of initial startup. Accordingly, the rearview camera image might not be displayed or the display might be interrupted which could increase a risk of a crash or injury.
Remedy Either an authorized Mercedes-Benz dealer or an over-the-air ("OTA") update will update the communication module software for the MBUX system on the affected vehicles .All customers will be mailed recall notification letters as required under federal regulations. For vehicles with a "Mercedes Me" subscription service, the software update will be performed OTA and so a dealer visit is not required.
Last edited by Wxchaser; Jul 15, 2021 at 06:35 PM.






